-
1
．
After the bilateral
vagus nerve was cut off, the respiration became
slower and
shallower.
（
×）
2
．
The effect of
pulmonary stretch reflex is to inhibit the
inspiratory center .
（√）
3
．
The basic
center of respiratory control lies in the spinal
cord.
（×）
4
．
The
surface
tension
of
the
alveolar
may
be
reduced
by
the
action
of
the
surface
active
substance
.
（√）
5
．
Lung
ventilation is the exchange of air between the
alveoli and the blood.
（√）
6
．
The
increase
of
the
volume
of
the
respiratory
tract
showed
an
increase
in
the
ineffective
anatomic
cavity.
（√）
7
．
The oxygen
capacity of hemoglobin is a milliliter of
dissolved oxygen in the
plasma.
（×）
8
．
The diaphragm
shrinks and the intercostal muscle relaxes during
a calm inhale.
（×）
9
．
Carotid
body
and
active
pulse
are
important
peripheral
chemoreceptors
for
regulating
respiration.
（√）
<
/p>
10
．
CO
2<
/p>
stimulates respiration mainly through
peripheral
chemoreceptors.
（×）
11
．
Total lung
volume is the best indicator of lung ventilation
function.
（×）
12
．
The force that
pushes the plasma from the glomerular filtration
is the internal pressure of the
kidney
balloon .
（×）
13
．
The
reabsorption of amino acids is mainly located in
proximal convoluted
tubules.
（√）
14
．
The
release
of
antidiuretic
hormone
is
mainly
affected
by
the
change
of
plasma
colloid
osmotic pressure
.
（×）
15
．
The changes in
the release of antidiuretic hormone can only be
caused by the decrease of the
total
body volume of more than
10%.
（√）
16
．
Aldosterone is
a hormone secreted by adrenal
medulla.
（×）
17
．
The secretion
of aldosterone is directly regulated by the
concentration of K
+
.
（√）
18
．
The
plasma
colloid
osmotic
pressure
can
be
reduced
when
the
normal
saline
is
injected
intravenously
.
（√）
19
．
The low -
level nerve center of the urinary reflex is
located in the middle brain
.
（×）
20
．
The
blood
pressure
at
both
ends
of
the
arterioles
is
higher
than
that
at
the
ends
of
the
arterioles.
（×）
21
．
The
reabsorption
of
water
by
the
epithelial
cells of
the
distal
convoluted
tubules
and
the
collection tube was regulated by the
antidiuretic hormone.
（√）
22
．
The high
excitability of the sympathetic nerve can cause an
increase in the urine
volume.
（×）
23
．
If the body
produces more heat than heat dissipation, the body
temperature will
increase.
（√）
24
．
Only metabolic
energy is available to
animals.
（√）
25
．
The static
energy metabolism should be measured before the
animal is fed before rest
.
（√）
26
．
The rate of
static energy metabolism is not related to the
nutritional status of animals
.
（
×）
27
．
The outside
temperature is the most suitable for raising
livestock in the range of
isotherm.
（√）
28
．
Evaporation is
the only way to dissipate heat when the ambient
temperature exceeds the
surface
temperature.
（√）
29
．
The most basic
thermoregulatory center is located in the medulla
oblongata.
（×）
30
．
Saliva
secretion is mainly regulated by body
fluids.
（×）
31
．
Gastric juice
is a mixture of glands secreted by the gastric
mucosa.
（√）
32
．
The
inhibitory
effect
of
hydrochloric
acid
on
gastric
gland
secretion
is
a
positive
feedback
automatic
regulation method.
（×）
33
．
Gastric
receptive dilatation is caused by vagus
nerve.
（√）
34
．
The microbes
in rumen disintegrate with digestible solution
after chyme enters
abomasum.
（√）
35
．
Bile salts
play an important role in the digestion and
absorption of fat.
（√）
36
．
The
automatic
rhythmic
activity
of
the
digestive
tract
does
not
transmit
to
other
smooth
muscles.
（×）
37
．瘤胃中最主要的微生物是纤毛虫。
（×）<
/p>
38
．
Fat
promotes the secretion of gastric
juice.
（×）
39
．瘤胃内的微生物可直接利用氨基酸合成蛋白质。
（√）
< br>
40
．食管沟的作用是防止乳汁溢入网胃和瘤胃。
（√）
41.
When
the
osmotic
pressure
of
plasma
crystal
increased,
the
concentration
of
anti-lipopolysaccharide decreased.(
√
)
42. Decreased circulatory
blood volume can cause an increase in aldosterone
secretion.(
√
)
43. The lower
center of the urination reflex is in the brain
stem.(
×
)
44.
The
effective
filtration
pressure
is
proportional
to
the
colloidal
osmotic
pressure
of
plasma.(
×
) <
/p>
45.
肾小管细胞分泌
H+
的同时伴随着
Na+
的重吸收，即
< br>H+-Na+
交换。
(
√
)
46. Glucose in the original urine can
only be partially reabsorbed.(
×
)
47. Amino acids in the original urine
can be reabsorbed almost entirely.(
√
)
48. When blood circulation drops, the
secretion of anti-lipids urea decreases.(
×
)
49. Most of the water in
the primary urine is reabsorbed in the collection
tube.(
×
)
50.
Infiltration
of
medulla
tissue
fluid
pressure
with
inward
pith
depth
and
gradually
reduced.(
×
)
51. The excitatory
neurotransmitter between the nerve and the muscle
is adrenaline .(
×
)
52. The end-plate potential is the
action potential.(
×
)
53.
When
muscles
contract,
the
contraction
of
the
sarcomere
is
due
to
the
shortening
of
the
myofilament itself.(
×
)
54.
The
excitation
of
skeletal
muscle
is
significantly
higher
than
that
of
the
myocardium
and
smooth muscle .(
√
)
55.
粗肌丝主要由原肌球蛋白聚
合而成。
(
×
)
56.
The
conduction
velocity
of
nerve
impulse
is
proportional
to
the
diameter
of
nerve
fiber.(
√
)
57. Glial cells constitute
connective tissue of the nervous system , which
generally do not have
axons .(
√
)
58. The transmission of
excitation between neurons is bidirectional.(
×
)
59.
The
size
of
the
motor
area
of
the
cerebral
cortex which
controls
the
different
parts
of
the
body is related to the area of the
motor part.(
×
)
60. The motor
area of the cerebral cortex intersects the
skeletal muscles.(
√
)
61.
The
effects
of
sympathetic
and
parasympathetic
nerves
are
often
antagonistic
to
each
other.(
√
)
62. Acetylcholine in the central
nervous system presents an inhibitory effect .(
×
)
63. Norepinephrine was
released from the ends of all sympathetic fibers.(
×
)
64.
It
is
generally
believed
that
presynaptic
inhibition
is
achieved
by
the
activity
of
axons
-
dendritic
cells .(
×
)
65.
丘脑是感觉的重要中转站。
(
√
)
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