Review For The Final Flashcards
(283 cards)
1
Q
The cranial nerve that innervates smooth and cardiac muscles, glands of the most abdominal and thoracic organs is the ___________ nerve.
A
X
2
Q
Globulins produced by plasma cells function as __________, while albumin is important for __________.
A
Antibodies; osmotic pressure
3
Q
Low blood glucose level typically results in the secretion of all of the following EXCEPT:
A
insulin
4
Q
The majority of red blood cell destruction occurs in the:
A
spleen
5
Q
The walls of most blood vessels are innervated by
A
unmyelinated sympathetic neurons
6
Q
Which cranial nerves are involved with chewing, moving the tongue, swallowing? All that apply
A
IX
V
X
XII
7
Q
A patient suffers damage to the orbit in a road traffic incident resulting in damage to the third cranial nerve. Which of the following signs will be present?
A
dilation of the pupil
8
Q
A single molecule of hemoglobin can transport up to ___ molecules of oxygen
A
4
9
Q
ACTH controls secretion of ______________
A
cortisol
10
Q
Adrenocorticotropic hormone stimulates release of this hormone.
A
Cortisol
11
Q
Aldosterone regulates the blood sodium and potassium levels
A
True
12
Q
All of the following are TRUE of red blood cells EXCEPT:
A
They function primarily in transport of CO 2 .
13
Q
All of the following are plasma proteins
A
Albumins
Fibrinogen
Globulins
14
Q
All of the following is true about blood pressure regulation
A
blood pressure depends on cardiac output and peripheral vascular resistance
increase of blood volume will lead to increase of blood pressure
increase of venous return will increase blood pressure
15
Q
Almost 75% of all parasympathetic outflow travels along the
A
Vagus nerve
16
Q
An increase in plasma levels of EPO would cause RBC count to:
A
increase
17
Q
An increase in plasma levels of erythropoietin will cause blood viscosity to__________________________________________________________________________________________
A
increase
18
Q
An increase of sympathetic activity will cause airway diameter to
A
increase
19
Q
As erythropoiesis continues, the number of organelles in a developing RBC will:
A
decrease
20
Q
As the rate of red blood cell destruction increases , plasma bilirubin will_________________
A
increase
21
Q
At the capillary, __________ causes fluid to leave the capillary and __________ causes fluid to enter the capillary.
A
blood pressure (hydrostatic pressure) , osmosis (osmotic pressure)
22
Q
Blood vessel diameter increases (vasodilation) , peripheral vascular resistance ______________________
A
decreases
23
Q
Choose correct statements
A
Parasympathetic nervous system decreases heart rate
Preganglionic axons of sympathetic nervous system are short
Postganglionic axons of parasympathetic nervous system are short
Parasympathetic ganglia located very close to target organ.
24
Q
Decrease of plasma osmotic pressure in the systemic capillary will __________________________reabsorption of fluid from interstitial space.
A
decrease
25
Effectors of autonomic nervous system are all of the following except
skeletal muscle
26
Endocrine glands secrete hormones into the bloodstream for transport to target organs.
True
27
Epinephrine binds to
Adrenergic receptors
28
Given these parts of an autonomic reflex:
1. afferent neuron
2. association neuron (integrating center)
3. effector cell
4. efferent neuron
5. sensory receptor
Choose the correct order an action potential travels through them from a stimulus to the resulting action.
5,1,2,4,3
29
Growth Hormone promotes
cell division
protein synthesis
bone growth
30
Hormones produced by thyroid galnd are responsible for regulating metabolic rate and calcium and phosphate ion concentration in the blood. Which thyroid hormone lowers calcium and phosphate ion concentration in the blood?
Calcitonin
31
If ______ is lacking in the diet, the thyroid gland enlarges, producing a goiter.
iodine
32
If you were to eat four sugar glaze doughnuts and a large pepsi, which hormone would you expect to be secreted at higher levels:
insulin
33
In response to a decrease in blood oxygen content, plasma level of erythropoietin would______________________________________________________________________
increase
34
Increase of hydrostatic pressure in the capillary will ______________________________Net Filtration Rate .
increase
35
Insulin functions to ___________________
promote the storage of nutrients
lower the blood glucose level by stimulating liver, fat and muscle cells to metabolize glucose
stimulate uptake of glucose by cells
36
Lack of this hormone results in weight gain, slow heart rate, muscle weakness, general fatigue.
T3, T4, thyroxine
37
Muscarinic receptors are proteins that bind the neurotransmitter
acetylcholine
38
Preganglionic fibers of parasympathetic neurons are present in all of the following cranial nerves, except
XII
39
Receptors that respond to nor- epinephrine are know as
adrenergic receptors
40
Renin production increases when blood flow to the kidney_________________________
decrease
41
Sweat glands and arrector pili muscles are controlled
by sympathetic nervous system only
42
The adrenal gland consists of _______________
the inner medulla and the outer cortex
43
The diameter of many blood vessels is controlled exclusively by the ________
sympathetic nervous system
44
The division of the peripheral nervous system that controls the body's skeletal muscles is
Somatic nervous system
45
The endocrine system is quicker than the nervous system
False
46
The endocrine system:
releases chemicals into the bloodstream for distribution throughout the body
releases hormones that alter the metabolic activities of many different tissues and organs
can alter gene activity of cells
produces effects that can last for hours, days, or even longers
47
The pancreas has both exocrine and endocrine tissue
True
48
The pancreatic cells that secrete glucagon are the
Alpha cells of islets of Langerhans
49
The pancreatic cells that secrete insulin are the:
Beta cells of islets of Langerhans
50
The parasympathetic nervous system could me anatomically referred to as the
Craniosacral division
51
The primary neurotransmitter of parasympathetic nervous system is
Acetylcholine
52
The production of this hormone decreases with age.
Growth Hormone
53
The production of this hormone is increased during sleep.
Growth Hormone
54
The production of this hormone is increased in the morning
Cortisol
55
This division of the ANS is involved with salivation
parasympathetic division
56
This division of the ANS is will cause pupil constriction.
parasympathetic division
57
This division of the ANS originates from the thoracolumbar region of the spinal cord.
sympathetic nervous system
58
This division originates in craniosacral region
parasympathetic division
59
This hormone activates osteoclast and inhibits osteoblast,
Parathyroid Hormone
60
This hormone acts on the intestines and causes increased calcium absorption
calcitriol
61
This hormone causes retention of water by the kidney
Antidiuretic hormone
62
This hormone causes vasoconstriction
Antidiuretic hormone , norepinephrine
63
This hormone contains iodine
Thyroxin, T3 and T4
64
This hormone decreases arterial blood pressure
Atrial natriuretic peptide
65
This hormone decreases blood calcium level
Calcitonin
66
This hormone decreases blood glucose level
Insulin
67
This hormone has calorigenic effect
Thyroxin, T3 and T4
68
This hormone increases blood calcium level
Parathyroid hormone
69
This hormone increases blood glucose level
Glucagon, growth hormone, cortisol, norepinephrine
70
This hormone increases the heart rate and the force of heart contraction
Norepinephrine and thyroxine (T3 and T4)
71
This hormone is also known as a neurotransmitter.
Norepinephrine
72
This hormone is the primary male sex hormone as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair.
Testosterone
73
This hormone leads to an increase of ATP production
Thyroxin, T3 and T4
74
This hormone leads to increase in blood pressure
ADH, aldosterone, norepinephrine
75
This hormone provides reabsorption of sodium in the kidney which leads to water retention
Aldosterone
76
This hormone regulates production of red blood cells
Erythropoietin
77
This hormone stimulates protein synthesis and overall growth of most cells and tissues.
Growth Hormone
78
Thyroid- Stimulating hormone stimulates release of this hormone
Thyroxin, T3 and T4
79
Vasopressin is the same hormone as
antidiuretic hormone
80
When an effector receives input from both the sympathetic and the parasympathetic divisions, it is said to have ________ innervation.
dual
81
When normal arterial blood pressure decreases, baroreceptors cause a response that
returns blood pressure to normal
82
Where are the posterior pituitary hormones manufactured?
In the hypothalamus
83
Which capillary type would you claim to be the most permeable to large proteins?
sinusoid
84
Which division functions to conserve energy and replenish the supply of nutrients?
parasympathetic
85
Which hormone directly affects blood pressure?
ADH
Vasopressin
86
Which is not an effector innervated by the autonomic nervous system?
skeletal muscle
87
Which is the most significant factor affecting peripheral vascular resistance?
blood vessels diameter
88
Which may be involved in an autonomic reflex?
smooth muscles
cardiac muscle
sweat glands
89
Which number indicated postganglionic axon
1
90
Which of the following actions is caused by skeletal muscle
Eye movement
91
Which of the following contains granules filled with histamine and heparin
Basophil
92
Which of the following is NOT correctly matched with its function?
Immunoglobulin– involved in fibrin production
93
Which of the following is TRUE ?
Platelets are fragments of cells known as megakaryocytes and they persist in the circulation for 10-12 days.
94
Which of the following is TRUE of blood?
Blood consists of formed elements and plasma.
95
Which of the following is TRUE?
The binding of hemoglobin to oxygen is reversible
96
Which of the following is True about Hemoglobin?
Can bind both oxygen and carbon monoxide
97
Which of the following is True about red blood cells?
Function in oxygen and carbon dioxide transport
98
Which of the following is True about typical red blood cell?
Could eventually be engulfed by a macrophage in the spleen
99
Which of the following is true?
The sympathetic division of ANS is known as thoracolumbar division
Sympathetic ganglia are usually located near the spinal cord
Sympathetic nervous system innervates the smooth muscle in arteries and veins
Sympathetic preganglionic cell bodies are found in the thoracic spinal cord lateral horns
100
Which of the following organs produces most of the plasma proteins?
liver
101
Which of the following would not be expected during "fight or flight" response?
increase in digestive activity
102
Which of these conditions occur as a result of increased angiotensin II production?
a.
vasoconstriction
b.
increase venous return
c.
increase preload
d.
increase aldosterone secretion
103
Which of these mechanisms results in increased blood pressure?
increased production of renin
104
Which statement accurately compares the motor systems of the somatic nervous system (SNS) and autonomic nervous system (ANS)?
The ANS does have ganglia for its motor neuron and SNS does not.
105
Which statement is CORRECT?
a.
Afterload is a resistance in arteries to ejection of blood by ventricles
b.
Preload is the amount of venricular stretch at the end of ventricular diastole
c.
inotropic agents alter contractility (force of the contraction of the heart)
d.
Stroke volume is affected by afterload, preload, and
106
__________ mechanisms are most important for regulating arterial pressure on a short-term basis; __________ mechanisms are most important for regulating arterial pressure on a long-term basis.
baroreceptor / hormonal
107
it represents depolarization of the ventricles
it is QRS complex
108
it is T wave
it represents repolarization of the ventricles
109
it represents depolarization of the atria with a delay in the atrioventricular node. It allows more time for the atria to contract before the ventricles during the cardiac cycle
it is PR interval
110
It is P wave
it represents depolarization of the atria
111
#5
Effector
112
What is happening in the heart from point A to point B
ventricular diastole
113
Which of the diagrams illustrates a parasympathetic ANS pathway?
#2
114
decussation of pyramids is the crossing of nerve fibers of the motor tract at the ventral/anterior side on the lower portion of the medulla oblongata.
True
115
Extracellular potassium levels are ____________________ intracellular potassium levels
lower than
116
The axons of some neurons in the CNS are protected by glial cells that form a myelin sheath around the axons. These glial cells are called
Oligodendrocytes
117
Which of the following is TRUE?
The vermis is found in between the 2 cerebellar hemispheres.
The cerebellum plays a role in coordinating the movements involved in throwing a baseball.
Wernicke’s area is involved in understanding spoken language
118
Which of the following statements is true?
Neurolemmocytes (Schwann cells) form a myelin sheath around axons in the peripheral nervous system, and oligodendrocytes form a myelin sheath around axons in the central nervous system
119
Pericardial fluid is found between the parietal serous pericardium and the _____________.
Epicardium
120
Which cranial nerves are involved with chewing, moving the tongue, swallowing? All that apply
IX
V
X
XII
121
A decrease in venous return will cause stroke volume to _____________________________
decrease
122
A moderate increase in ventricular stretch due to increased venous return would _________________________ contractility of the ventricle.
increase
123
A moderate increase in ventricular stretch due to increased venous return would _________________________ contractility of the ventricle.
increase
124
A neuron has a polarized membrane, which means it is relatively positive on the outside of the membrane and negative on the inside. Which of the following creates this opposite charge characteristic of a neuron's membrane?
Na+/K+exchange pump transfers 3 sodium outside and brings 2 potassium inside the cell
Higher protein concentration inside the cell
K+ diffuses outward through leak channels
125
A neuron has a polarized membrane, which means it is relatively positive on the outside of the membrane and negative on the inside. Which of the following creates this opposite charge characteristic of a neuron's membrane?
Na+/K+exchange pump transfers 3 sodium outside and brings 2 potassium inside the cell
Higher protein concentration inside the cell
K+ diffuses outward through leak channels
126
A single molecule of hemoglobin can transport up to ___ molecules of oxygen
4
127
Agents that increase the heart rate are known as
positive chronotropic agents
128
All of the following are functions of hypothalamus.
temperature regulation
master control of autonomic and endocrine systems
production of antidiuretic hormone
control of food intake
129
All of the following statements are false statements, except one
spinal cord has a central canal that continuous with the fourth ventricle of the brain
130
All of the following statements are true statements regarding blood pressure regulation
blood pressure is influenced by cardiac output and peripheral vascular resistance
increase of blood volume will lead to increase of blood pressure
increase of venous return will increase blood pressure
increase of cardiac output will lead to increase of blood pressure
131
All of the following vessels empty into the right atrium
Superior vena cava
Inferior vena cava
coronary sinus
132
An increase in contractility will cause stroke volume to __________________________
increase
133
An increase in plasma levels of erythropoietin will cause blood viscosity to__________________________________________________________________________________________
increase
134
An increase in sympathetic activity will cause airway diameter to
increase
135
Angiotensin II ___________________production of aldosterone
increases
136
As blood flows from the aorta to the right atrium , its oxygen content will_______________
decrease
137
As blood flows from the left atrium to the ascending aorta , its oxygen content will________
stay the same
138
As blood flows from the left atrium to the ascending aorta , its oxygen content will________
stay the same
139
As end diastolic volume increases , stroke volume will__________________________________________
increase
140
As the rate of red blood cell destruction increases , plasma bilirubin will_________________
increase
141
At the capillary, __________ causes fluid to leave the capillary and __________ causes fluid to enter the capillary.
blood pressure (hydrostatic pressure) , osmosis (osmotic pressure)
142
Blood is prevented from backflowing INTO the right ventricle by the:
pulmonary valve
143
Blood vessel diameter decreases(vasocondtriction) , peripheral vascular resistance ______________________
increases
144
Calculate stroke volume given the following: EDV - 120 cc, ESV - 40 cc
80 cc
145
Cerebrospinal fluid is produced by the __________.
ependymal cells of the choroid plexus
146
Choose true statement about flow and production of cerebrospinal fluid
Cerebrospinal fluid is produced by choroid plexuses
There is about 500 cc of CSF produced in 24 hours and the same amount is reabsorbed back in the blood stream
CSF reduces apparent weight of the brain 95% and prevents collapse of brain through foramen magnum
147
Choose the correct statement
in the nervous system the strength of the stimulus is determined by the frequency of action potential
148
Choose the correct statement about cerebrospinal fluid
is continually formed mostly by the choroid plexuses
149
Choose the incorrect statement from the list that follows
during repolarization phase of action potential, the neuron becomes more sensitive to new stimulus
150
Compared to the nervous system, the endocrine system has
more widespread and long lasting effect
151
Control of temperature, endocrine activity, water balance, and thirst are functions associated with the:
hypothalamus
152
Corpus callosum facilitates communication between right and left hemispheres
True
153
Decrease of hydrostatic pressure in the capillary will ______________________________Net Filtration Rate .
decrease
154
Decrease of plasma osmotic pressure in the systemic capillary will __________________________reabsorption of fluid from interstitial space.
decrease
155
Depolarization is the term used to describe the movement of __________ ions to the inside of a neuron while repolarization is the term used to describe the movement of __________ ions to the outside of neuron
Sodium/ potassium
156
During repolarization, the sodium channels are closed and inactivated. How does this affect a neuron?
The neuron cannot respond to new stimuli
157
End diastolic volume is
amount of blood in each ventricle at the end of ventricular diastole
158
Find a wrong statement
ulnar nerve arises from thoracic plexus
159
Find true statement
effectors of somatic motor nervous system are skeletal muscles
central nervous system consists of the brain and spinal cord
peripheral nervous system consists of nerves and ganglia
chemical synapse is the most common synapse in the nervous system
160
How does sympathetic nervous system increase stroke volume?
By increasing contractility of the ventricles
161
If a small amount of chloride Cl- entered the soma of the motor neuron through chemically gated channels, which of the following would occur?
Hyperpolarization will occur and the neuron would less likely to fire action potential
162
If a sodium channel in the plasma membrane of a neuron open, the [Na+] will move
inside the cell
163
Impulses that are going toward the CNS are called __________ and impulses going away from the CNS are called __________.
Afferent, efferent
164
In the spinal cord, gray matter is organized into
dorsal and ventral horns
165
Increase in afterload will lead to ______________________of stroke volume
decrease
166
Increase of hydrostatic pressure in the capillary will ______________________________Net Filtration Rate .
increase
167
Mr. Right was in a horrific snowmobile accident. Afterwards he had a loss of balance. Which major brain region was probably damaged?
Cerebellum
168
Mr. Smith suffered a stroke. He is able to understand verbal and written language, but when he tries to speak, his words are garbled. What cortical region did the stroke damage?
Broca’s area
169
Neurons consist of a cell body, axons, and _________________________, which receive information.
dendrites
170
Normal expected blood pressure for an adult is less than 115/70. What do the numbers indicate when writing blood pressure?
The top number (115) is systolic pressure, the bottom number (70) is diastolic pressure
171
Physical and emotional stress _________________________production of cortisol.
increases
172
Predict what would happen with the Heart rate (HR) , Stroke volume (SV), and Cardiac output (CO) with increased sympathetic output
Increased HR, increased SV, Increased CO
173
Put the following components of the conduction system of the heart in the correct order:
1. Purkinje Fibers
2. SA node
3. AV bundle
4. AV node
5. Bundle Branches
2 4 3 5 1
174
Renin production increases when blood flow to the kidney_________________________
decrease
175
Suppose a red blood cell is in the coronary sinus. What heart valve will it pass next?
tricuspid valve
176
The S1(first) sound of the heart is caused by the _______ of the ______.
Closing; AV valves
177
The _____________ prevents backflow from the right ventricle into the right atrium
tricuspid valve
178
The all-or-none principle states that
all stimuli great enough to bring the membrane potential to threshold will produce identical action potential
179
The center of somatic motor control that plans and initiates voluntary motor activity is the
Cerebral cortex
180
The diameter of many blood vessels is controlled exclusively by the ________
sympathetic nervous system
181
The following are a list of vessels and structures associated with the heart.
1) Right atrium
2) Left atrium
3) Right ventricle
4) Left ventricle
5) Vena cavae
6) Aorta
7) Pulmonary trunk
8) Pulmonary veins
5,1,3,7,8,2,4,6
182
The junction between two communicating neurons is called the
synapse
183
The length of sympathitic preganglionic axon is ___________________________________lenght of the parasympathetic preganglionic axon.
shorter that
184
The meninges cover the __________.
The brain and the spinal cord
185
The primary neurotransmitter of parasympathetic nervous system is
acetylcholine
186
The rhythm of the heart is normally set by the cells of the
Sinoatrial node
187
The right side of the heart is associated with the ___________ circulation and the left side of the heart is associated with the ________ circulation.
Pulmonary; systemic
188
The sequence of contraction of the heart chambers is:
both atria followed by both ventricles
189
The skeletal muscles are controlled by the _______________________________nervous system
somatic motor nervous system
190
The smooth muscles and glands are controlled by the __________________________ nervous system.
autonomic nervous system
191
The three major parts of the brain stem are the:
midbrain, pons, and medulla oblongata
192
The waste product bilirubin is produced from_(be specific)
Heme -group
193
There are ___________ pairs of cervical spinal nerves and ___________ pairs of thoracic spinal nerves
8 and 12
194
Choose the correct statement about the phase labeled on the graph Following graph represetns voltage changes across plasma membrane durigng action potential
it is depolarization phase of action potential
195
Choose the correct statement about the phase labeled on the graph Following graph represetns voltage changes across plasma membrane durigng action potential
it is depolarization phase of action potential
196
Find the correct statement about the phase labeled on the graph Following graph represetns voltage changes across plasma membrane durigng action potential
It is repolarization phase of action potential
197
Find the correct statement about the phase labeled on the graph Following graph represetns voltage changes across plasma membrane durigng action potential
It is repolarization phase of action potential
198
Find the correct statement about the phase of action potential labeled on theFollowing graph represetns voltage changes across plasma membrane durigng action potential graph
During this phase voltage -gated sodium channels are open and sodium enters the cell making cell more positive inside
199
Voltage-gated ion channels are found on
axon hillock, unmyelinated axons, and nodes of Ranvier on myelinated axons
200
Voluntary movement of the right hand is caused by neural activity in the
Left precentral gyrus
201
What is refractory period?
refractory period is a short period during action potential when the cell cannot respond to a new stimulus
202
What is the function of the mineralocorticoids secreted by the adrenal gland?
Provides reabsorption of sodium in the kidney by stimulating Na/K pump, increasing reabsorption of water by the kidney
203
What structures work to prevent prolapse (i.e., flipping up) of the atrioventricular valves?
chordae tendineae
204
When during the cardiac cycle do ventricles contain their maximal amount of blood? What is this quantity called?
At the end of atrial systole/ EDV
205
When someone touches a hot stove, the rapid, automatic, preprogrammed response that preserves homeostasis is provided by the
spinal reflex
206
When the action potential reaches the terminal end of an axon
vesicles of neurotransmitter fuse with the outer membrane and release the neurotransmitter into synaptic cleft
207
When the sodium potassium pump breaks down a molecule of ATP, ______ K+ ions are moved into the cell and ______ Na+ are moved out of the cell.
2/3
208
Which capillary type would you claim to be the most permeable to large proteins?
sinusoid
209
Which chamber of the heart has the thickest wall?
Left ventricle
210
Which may be involved in an autonomic reflex?
smooth muscles
cardiac muscle
sweat glands
211
Which of the following contains deoxygenated blood?
Coronary sinus
212
Which of the following does not empty into the right atrium?
pulmonary veins
213
Which of the following is NOT TRUE of the heart?
The largest chamber (the left ventricle) pumps the most blood
214
Which of the following is NOT TRUE?
The medulla oblongata is superior to the pons
215
Which of the following is TRUE?
The left ventricle is the pump of the systemic circuit.
The heart is found in the mediastinum.
The heart contains 2 pumps arranged in series.
The left ventricle generates more pressure than the right
216
Which of the following is TRUE?
Cardiac output is the volume of blood pumped by each ventricle per minute.
Cardiac output is the product of heart rate and stroke volume
Stroke volume is the amount of blood ejected from the ventricle each beat
217
Which of the following is a function of glial cells?
Sending action potentials to effector tissues
218
Which of the following is TRUE?
The majority of red blood cell destruction occurs in the spleen
219
Which of the following is TRUE?
Cardiac output from right ventricle is equal to cardiac output from left ventricle
220
Which of the following statements is CORRECT?
First heart sound is associated with closure of both atrioventricular valves
Right ventricle pumps for the pulmonary circuit
Pulmonary arteries carry deoxygenated blood to the pulmonary capillaries
Coronary sinus carries blood higher in CO2 than in O2
221
Which of the following will contain deoxygenated blood?
coronary sinus
222
Which of these conditions occur as a result of increased angiotensin II production?
vasoconstriction
increase venous return
increase preload
increase aldosterone secretion
223
Which statement is false about reflex
Reflex is a voluntary rapid response to the stimulus
224
__________ mechanisms are most important for regulating arterial pressure on a short-term basis; __________ mechanisms are most important for regulating arterial pressure on a long-term basis.
baroreceptor / hormonal
225
if sodium - potassium exchange pumps in the plasma membrane fail to function due to lack of ATP , all of the following occur, except
the intracellular concentration of potassium ions will increase
226
Cranial nerve: I
Smell
227
Cranial nerve: II
Vision
228
Cranial nerve: III
Control of skeletal muscle that move the eye
229
Cranial nerve: V
Sense of touch, pain, pressure from the face area
230
Cranial nerve: VII
Taste form the anterior part of the tongue
231
Cranial nerve: IX
Taste form the posterior tongue and muscles of the pharynx (swallowing)
232
Cranial nerve: X
Parasympathetic innervation of visceral organs of abdominal and thoracic cavities
233
Cranial nerve: XI
Flexion and extension of the head
234
Cranial nerve: XII
Muscles of the tongue
235
Cranial nerve: I
Smell
236
Cranial nerve: II
Vision
237
Cranial nerve: III
Control of skeletal muscles that move the eye
238
Cranial nerve: V
Sense of touch, pain, pressure from the face area
239
Cranial nerve: VII
Taste form then anterior part of the tongue
240
Cranial nerve: VIII
Hearing and balance
241
Cranial nerve: IX
Taste form the posterior tongue and muscles of the pharynx (swallowing)
242
Cranial nerve: X
Parasympathetic innervation of visceral organs of abdominal and thoracic cavities
243
Cranial nerve: XI
Flexion and extension of the head
244
Cranial nerve: XII
Muscles of the tongue
245
Growth hormone
Adenohypophysis
246
T3 and T4
Thyroid gland
247
Parathyroid hormone
Parathyroid gland
248
Aldosterone
Zona glomeruloza of the adrenal cortex
249
Cortisol
Zona fasciculata of the adrenal cortex
250
Calcitriol
Kidney
251
Insulin
beta cells of islets of Langerhance
252
Glucagon
alpha cells of islets of Langerhance
253
Antidiuretic hormone
hypothalamus
254
Atrial Natriuretic Peptide
Heart
255
Thyroid Stimulating Hormone
Adenohypophysis
256
Erythropoietin
Kidney
257
Calcitonin
Thyroid gland
258
Medulla oblongata
cardiovascular center
259
precentral gyrus of the frontal lobe
primary motor cortex
260
prefrontal cortex
complex cognitive behavior, planning , judgment
261
postcentral gyrus of parietal lobe
primary somatosensory cortex
262
occipital lobe
visual cortex
263
temporal lobe
auditory cortex
264
insular lobe
interpretation of taste
265
Medulla oblongata
Respiratory center
266
Substantia nigra
dopamine production
267
thalamus
receives sensory input and directs it to centers of the cerebral cortex
268
Broca's area
motor speech area
269
Wernicke's area
language comprehension
270
Hypothalamus
controls water intake
271
red nucleus of midbrain
control of erector spinae group muscles
272
Occipital cerebral cortex
visual center
273
reticular formation
controls level of consciousness
274
cerebellum
balance and coordination
275
Albumins
Maintains plasma osmotic colloid pressure
276
Hemoglobin
Transports oxygen to the tissue
277
Immunoglobulins
Antibodies for defence
278
Fibrinogen
Blood coagulation
279
Transferrin
Iron transporter
280
Basophil
Contains histamine and heparin
281
Monocyte
Future macrophage
282
Neutrophil
Fights bacteria
283
Which of the following is true
The left ventricle generates more pressure than the right ventricle
The heart is found in the mediastinum.
The tricuspid valve prevents backflow from the right ventricle into the right atrium.
During early ventricular systole (isovolumetric contraction) , the AV valves are closed and the semilunar valves are closed.
