Semester 2 Test Review

Question 0

What part of the brain is in charge of motor impulses?

Answer 0

Medulla

Question 1

What are the functions of the Cerebral Spinal Fluid?

Answer 1

Shock absorber
White blood cells
Carry nutrients

Question 2

What is the pons?

Answer 2

The bridge between the spinal cord and brain

Question 3

What is NOT the function of the cerebellum?

Answer 3

Emotions

Question 4

What is the thalamus in charge of?

Answer 4

Sensory impulses

Question 5

What is another name for the cerebrum?

Answer 5

Cortex

Question 6

What is the limbic system?

Answer 6

In charge of survival behavior

Question 7

What are the functions of the hypothalamus?

Answer 7

Olfactory
Body temp
Food and fluid intake

Question 8

Gustatory sense organs are?

Answer 8

Taste buds

Question 9

What is NOT one of the primary taste sensations?

Answer 9

Stale

Question 10

There is no vision in the blind spot because it lacks?

Answer 10

Rods and cones

Question 11

The thin transparent mucous membrane covering the anterior of the eye and lining the eyelids is the?

Answer 11

Conjunctiva

Question 12

The process that adjusts the lens for near vision is called?

Answer 12

Accommodation

Question 13

The colored part of the eye is the?

Answer 13

Iris

Question 14

Blood carries?

Answer 14

Co2, waste, O2, hormones

Question 15

Functions of blood are?

Answer 15

Transportation, regulation, protection

Question 16

Blood is what percent plasma?

Answer 16

55%

Question 17

Plasma is what percent water?

Answer 17

90%

Question 18

No one with the blood type B can have

Answer 18

Anti-B antibodies

Question 19

Mr A and Mr AB have volunteered to give blood to Mr B who has blood type B. Mr A has blood type A and Mr AB has AB blood. Which blood could be transferred safely into Mr B’s blood stream

Answer 19

Neither Mr A or Mr AB

Question 20

Process of ingesting and destroying bacterial cells is called?

Answer 20

Phagocytosis

Question 21

Cell that is NOT a white blood cell is a?

Answer 21

Reticulocyte

Question 22

In one UL of blood a person has how many red blood cells?

Answer 22

5million

Question 23

If blood agglutinates in anti-A but not in anti-B then you have what blood type?

Answer 23

A blood type

Question 24

If blood agglutinates in both A and B than you have

Answer 24

AB blood type

Question 25

Universal donors are what type of blood type?

Answer 25

O blood type

Question 26

Universal recipients are what blood type?

Answer 26

AB blood type

Question 27

Antigen protein on the surface of red blood cells determine what?

Answer 27

Blood type

Question 28

The heart muscle is supplied

Answer 28

Circulation

Question 29

The Cardiac muscle is know as the?

Answer 29

Myocardium

Question 30

The thickest wall is found in the?

Answer 30

Left ventricle

Question 31

Heart rate is monitored and regulated in the?

Answer 31

Medulla

Question 32

The heart speeds up when we stand up quickly due to receptors that detect blood pressure changes located in the?

Answer 32

Carotid artery

Question 33

In the cardiac cycle what happens?

Answer 33

The atria contract before the ventricles

Question 34

When a doctor uses a stethoscope to examine the heart, he or she hears the sounds produces by the actions of?

Answer 34

Valves

Question 35

Heart murmurs are sounds caused by?

Answer 35

Improperly closing valves

Question 36

The contraction phase of the heart is called?

Answer 36

Systole

Question 37

What is the structure whose main functions is exchange nutrients and gases between the blood and tissue?

Answer 37

Capillaries

Question 38

Which circulatory path carries blood rich in substances absorbed from the gastrointestinal tract?

Answer 38

Hepatic circulation

Question 39

What prevents back flow of fluid in veins?

Answer 39

Valves

Question 40

Most important function of the circulatory system is?

Answer 40

Transport materials to and from all cells

Question 41

How is venus blood returned to the heart?

Answer 41

Breathing, movements and skeletal contractions

Question 42

What best describes how blood typically flows from the heart?

Answer 42

Arteries, then capillaries, then veins

Question 43

Lymphatic vessels resemble?

Answer 43

Veins

Question 44

The pulmonary circulation carries blood from the heart to the lungs and back to which structure?

Answer 44

Left atrium

Question 45

The exchange of materials between fetal and material circulation occurs through which structure??

Answer 45

Placenta

Question 46

In an overweight person, which factor would be most responsible for increasing vascular resistance?

Answer 46

Vessel length

Question 47

Which is a foreign substance that provoked an immune response in the body?

Answer 47

Antigen

Question 48

What is NOT a function of the lymphatic system?

Answer 48

Carry oxygen to blood cells

Question 49

Where are worn out damaged red blood cells destroyed?

Answer 49

Spleen

Question 50

Where is all lymph in the body eventually returned to?

Answer 50

Subclavian vein

Question 51

Why are lymph nodes important?

Answer 51

They filter lymph and store lymphocytes

Question 52

In general what vessels can we see through our skin?

Answer 52

Veins

Question 53

Absorption of digested food occurs largely in the?

Answer 53

Small intestine

Question 54

The purpose of digestion is to?

Answer 54

Break down food molecules to a size which is easily absorbed

Question 55

Bile is essential in the digestion of?

Answer 55

Fats

Question 56

The end products that come from digestion of fats are?

Answer 56

Fatty acids and monoglycerides

Question 57

The liver does NOT produce?

Answer 57

Digestive enzymes

Question 58

Mechanical digestion involves?

Answer 58

Mastication of food by teeth and churning of food by the stomach and small intestines

Question 59

What does not release substances into the duodenum?

Answer 59

Spleen

Question 60

Salvia does what function!?

Answer 60

Keeps mouth and pharynx moist, begins chemical breakdown of food, has ducts as it's means of transport

Question 61

The digestion of proteins to peptides starts in the?

Answer 61

Stomach

Question 62

The basic building blocks of proteins which are the form needed by body cells are?

Answer 62

Amino acids

Question 63

The absorption of water, glucose, and amino acids is accomplished by the?

Answer 63

Vili

Question 64

A recessive gene that is inherited is what blood type?

Answer 64

O

Question 65

If blood agglutinates in anti-B but not in anti-A than you have what blood type?

Answer 65

B blood

Question 66

Color vision appears to be a result of?

Answer 66

Combination of reception by three kinds of cones

Question 67

The maculae and semicircular canals are involved in?

Answer 67

Equilibrium

Question 68

The ear structure that converts sound waves into vibrations is the?

Answer 68

Tympanic membrane

Question 69

Fusions of the bones of the middle ear causes?

Answer 69

Conduction deafness

Question 70

Tinnits is?

Answer 70

A constant ringing in the ears

Question 71

The structure that helps equalize air pressure on the tympanic membrane is?

Answer 71

Eustachian tube

Question 72

Because the medulla serves as a conduction pathway for all ascending and descending tracts what type of impulses are transmitted by its white matter?

Answer 72

Sensory and motor impulses

Question 73

Movements of your right hand are intimated by motor neurons that originate in which side of your cerebrum?

Answer 73

Left

Question 74

What center regulates the heart and diameter of blood vessels?

Answer 74

Cardiovascular center

Question 75

If your blood does not agglutinate in either of the typing serums, then you have what blood type?

Answer 75

O blood

Question 76

What determines blood type?

Answer 76

Antigen proton on the surface of the red blood cells

Question 77

The most important function of the large intestine is to?

Answer 77

Absorb water

Question 78

Bile and pancreatic fluid act upon foods in the?

Answer 78

Small intestine

Question 79

Although digestion takes places in several organs of the alimentary canal the place of greatest digestive activity is in the?

Answer 79

Small intestine

Question 80

The gall bladder does what function?

Answer 80

Stores bile from the liver