#120.
This endocrine gland is located at the neck area just below the larynx and it secretes thyroxine and T3.
A
Adrenal gland
B
pancreas
C
thyroid gland
D
prostate
Answer: thyroid gland
#121.
This vitamin increases the efficiency of calcium and phosphorous absorption across the
intestinal wall, making these minerals available for the bone formation.
A
vitamin D
B
vitamin K
C
vitamin E
D
Vitamin A
Answer: vitamin D
#122.
One of the important functions of this biological system is to carry O2 from the lungs to the
tissues and CO2 from the tissues to the lungs.
A
Nervous System
B
Cardiovascular system
C
Respiratory system
D
Excretory system
Answer: Cardiovascular system
#123.
The average pulse rate of a mouse is _____________.
A
400 beats / minute
B
500 beats / minute
C
600 beats / minute
D
700 beats / minute
Answer: 600 beats / minute
#124.
In general, the smaller the body size of an animal species, the faster is its pulse rate.
A
True
B
False
C
N/A
D
N/A
Answer: True
#125.
All the venous blood from the systematic circulation are returned back to the heart via _________________.
A
Pulmonary vein
B
vena cava
C
aorta
D
pulmonary artery
Answer: vena cava
#126.
Hepatic circulation is a part of systematic circulation that supplies blood to the ______________.
A
pancreas
B
brain
C
Liver
D
kidney
Answer: Liver
#127.
The mineral which acts as a co-factor in the process of blood clotting is __________________.
A
Magnesium
B
potassium
C
calcium
D
phosphorous
Answer: calcium
#128.
It is the amount of the air that moves into the lungs with each inspiration, or the amount that
moves out with each expiration.
A
Expiratory reserve volume (ERV)
B
Tidal volume (TV)
C
Inspiratory reserve volume (IRV)
D
Vital capacity
Answer: Tidal volume (TV)
#129.
It is a process of heat dissipation which involves direct contact of the animal with a part of its
environment.
A
vaporization
B
radiation
C
Conduction
D
convection
Answer: Conduction
#130.
The normal rectal temperature range of chicken is _____________oC.
A
36-39
B
38-40
C
40-41
D
30-37
Answer: 40-41
#131.
Which of the following herbivores is not a ruminant
A
goat
B
Cattle
C
horse
D
carabao
Answer: horse
#132.
Kid is a young species of a _____________.
A
Cattle
B
pig
C
goat
D
horse
Answer: goat
#133.
When is the best time to breed or inseminate?
A
at the start of estrus
B
towards end of estrus
C
Mid-estrus
D
Before the start of estrus
Answer: towards end of estrus
#134.
Pulmonary circulation is circulation of the blood that takes place in the ________.
A
brain
B
liver
C
Lungs
D
kidney
Answer: Lungs
#135.
The transport of hormones from the endocrine glands to the target organs is a function of the what system?
A
Excretory system
B
Respiratory system
C
Cardiovascular system
D
Nervous system
Answer: Cardiovascular system
#136.
Auscultation method using stethoscope is the usual procedure employed in determining the
pulse rate of a ____________.
A
Sheep
B
cattle
C
horse
D
pig
Answer: pig
#137.
Which of the following is an example of a pneumatic bone of a horse?
A
humerus
B
Maxilla
C
femur
D
carpus
Answer: Maxilla
#138.
Pneumatic bone contains air spaces or sinuses that communicate with the environment.
A
True
B
False
C
N/A
D
N/A
Answer: True
#139.
What is the mineral that is an integral component of hemoglobin?