Bio Lab For Final Flashcards
1
Q
these are the same as nostrils and are for breathing
A
nares
2
Q
a heart with four chambers means the animal is blank but a heart with fewer than four chambers means the animal is blank
A
endothermic, ectothermic
3
Q
a feature that is common only to birds
A
air sacs in bones
4
Q
pigeons do not have blank because they do not eat fat
A
gallbladders
5
Q
in pigs, the pancreas is special because it fits into these two systems
A
endocrine and digestive
6
Q
the glottis allows air to enter the blank
A
trachea
7
Q
the esophagus allows food to enter the blank
A
stomach
8
Q
how many chambered heart of frog
A
3
9
Q
how many chambered heart of pig
A
4
10
Q
The blank leads to the nasal passages
A
nasopharynx
11
Q
without this, food would enter the trachea when swallowing
A
epiglottis
12
Q
Three functions of the liver
A
remove poisonous substances, regulate cholesterol levels, make bile
13
Q
What does gallbladder do?
A
stores bile made by the liver and aids in digesting fats
14
Q
Which ventricle of the heart is more muscular?
A
left because pumps heart throughout body
15
Q
pulmonary veins carry
A
oxygen
16
Q
major vein in head
A
jugular
17
Q
major artery in head
A
carotid
18
Q
major artery and vein in arms
A
subclavian
19
Q
major artery and vein in kidney
A
renal
20
Q
major artery and vein in legs
A
iliac
21
Q
organ used in human males to carry sperm and urine
A
urethra
22
Q
right side of heart pumps blood to
A
lungs
23
Q
left side of heart pumps blood to
A
body
24
Q
human blood cells are blank that frog’s
A
bigger
25
fish scales blank
vary
26
important parts of heart (10)
aorta, superior vena cava (head and shoulders), pulmonary arteries, L/R atrium, L/R ventricle, inferior vena cava (legs), bicuspid valve (left), tricuspid valve (right), semilunar valves, septum
27
blood movement through the heart
head and feet blood go to the inferior vena cava then into the right atrium then into the right ventricle then into the pulmonary artery then into the lungs then into the pulmonary veins then into the left atrium then into the left ventricle then into the aorta
28
two functions of lungs in homeostasis
pH maintenance and waste removal of CO2
29
Three homeostatic organs
lungs, kidney, liver
30
two functions of liver in homeostasis
maintain glucose levels and convert NH2 to urea
31
four functions of kidney in homeostasis
regulate pH, excrete excess glucose, excrete nitrogenous waste, regulate blood volume
32
four types of epithelial tissue
simple squamous, pseudostratified ciliated columnar, simple cuboidal, simple columnar
33
location of simple squamous
lungs
34
location of pseudostratified ciliated columnar
trachea
35
location of simple cuboidal
kidney
36
location of simple columnar
small intestine
37
three types of muscle tissue
cardiac, smooth, skeletal
38
location of cardiac muscle
heart
39
location of smooth muscle
digestive tract
40
location of skeletal muscle
muscles attached to skeleton
41
type of tissue that conducts nerve impulses
nervous tissue
42
5 types of connective tissue
blood, adipose, bone, cartilage, dense fibrous
43
location of stratified squamous epithelial tissue
epidermis
44
location of adipose tissue
beneath skin
45
location of cartilage tissue
nose
46
location of dense fibrous tissue
tendons and ligaments
47
most important homeostatic organ
kidney
48
how many nephrons in kidney
1 million
49
ball of capillaries in kidney
glomerulus
50
cup that holds the glomerulus and where filtrate is made
bowman's capsule
51
what goes into the glomerulus
water, salt, urea, sugar, amino acids
52
this is below the bowman's capsule and takes back sugar and amino acid
proximal tubule
53
this is the loop that regulates hypo and hypertonic
loop of Henle
54
dilluted in the kidney solution
hypotonic
55
concentrated in the kidney solution
hypertonic
56
skeletal muscle is blank whereas cardiac muscle is blank and has blank
not branched, branched, intercalated discs
57
three functions of epithelial tissue
protect, absorb, secrete
58
three functions of connective tissue
binds, protects, supports
59
two types of muscle tissue
voluntary and involuntary
60
three types of epithelial tissue
simple, cuboidal, columnar
61
function of simple epithelial tissue
exchange materials
62
function of cuboidal epithelial tissue
absorption
63
function of columnar epithelial tissue
protect, absorb, secrete
64
appearance of skeletal muscle
striated and not branched
65
appearance of smooth muscle
spindle
66
appearance of cardiac muscle
striated and branced
67
how to recognize slide of bone
concentric rings
68
stratified means
layered
69
squamous means
flattened
70
epithelium means
continuous layer
71
equilibrium of body's internal environments
homeostasis
72
blank ventricle creates the 120 in normal blood pressure
systole
73
blank ventricles create the 80 in normal blood pressure
diastole
74
how do kidneys maintain blood pressure
reabsorb salt and water which maintains blood pressure and volume
75
three steps in urine formation
filtration, reabsorption, tubular secretion
76
substance in filtrate but not in urine
sugar
77
is glucose reabsorbed in kidneys?
yes
78
glucose in urine could mean
diabetes
79
flagellated cell that moves water
choanocyte
80
blank is released into the blood to store the acquired nutrients
glucagon
81
five main parts of brain
medulla oblongata, pons, cerebellum, cerebrum, corpus callosum
82
relays signals to the brain
pons
83
balance and smooth movement in brain
cerebellum
84
voluntary functions in brain
medulla oblongata
85
intelligence and memory in the brain
cerebrum
86
connects left side to right side in brain
corpus callosum
87
order of nervous signals when pricked with a pin
stimulus, receptor, sensory neuron, interneuron, motor neuron, effector
88
eight important parts of eye
sclera, cornea, choroid, retina, fovea centralis, lens, pupil, optic nerve
89
protects and supports eyeball
sclera
90
refracts light rays in eyeball
cornea
91
absorbs stray light rays in eyeball
choroid
92
contains receptors for sight in eyeball
retina
93
makes acute vision possible in eyeball
fovea centralis
94
refracts and focuses light rays in eyeball
lens
95
admits light in eyeball
pupil
96
transmits impulses to brain in eyeball
optic nerve
97
six important parts of ear
pinna, auditory canal, tympanic membrane, auditory tube, semicircular canals, cochlea
98
collects sound waves in ear
pinna
99
filters air in ears
auditory canal
100
amplifies sound waves in ear
tympanic membrane
101
equalizes air pressure in ear
auditory tube
102
rotational equilibrium in ear
semicircular canals
103
hearing in ear
cochlea
104
two important structures in outer ear
pinna, auditory canal
105
two important structures in middle ear
tympanic membrane, auditory tube
106
two important structures in inner ear
semicircular canals, cochlea
107
gray color and butterfly shape that has interneurons
matter of spinal cord
108
a series of concentric rings are called blank
lamellae
109
a series of concentric rings called lamellae
osteons (haversian system)
110
the blank of hyaline cartilage has cavites scattered throughout the matrix which contains chondrocytes
lacunae
111
the blank of hyaline cartilage has a material that is more flexible because it consists primarily of protein
matrix
112
if a muscle contraction produces movement it is a blank contraction
isotonic
113
if a muscle contraction does not produce movement it is blank
isometric
114
two things in a compact bone
lacunae and canaliculi
115
bones that make up the pectoral girdle of humans
clavicles and scapula
116
bones that protect the thoracic cavity
ribs, sternum, vertebrae
117
mononucleus muscle
smooth
118
multinucleated muscles
cardiac, skeletal
119
when glycerinated muscles shorten, what happens microscopically
actin filaments are sliding past myosin filaments
120
chain of zygote development
zygote, morula, blastula, gastrula, embryo
121
does growth occur during cleavage
no
122
the unpigmented, yolky side of the fertilized egg is called the blank
vegetal pole
123
the black side that contains very little yolk is called the blank in the fertilized egg
animal pole
124
animal or vegetal contain larger cells
vegetal
125
skin, hair, nails, and nerves make up the
ectoderm
126
circulatory system, muscle, bones make up the
mesoderm
127
digestive tract, and respiratory linings make up the blank
endoderm
128
phylum with a simple tubular gut lined by an epithelial membrane
nematoda
