Page 1 of 48
AMCA CMAC 2026 EXAM PRACTICE COMPLETE
(150) CURRENT TESTING QUESTIONS AND
CORRECT ANSWERS WITH DETAILED
EXPLANATIONS|GUARANTEED PASS.
AMCA CMAC
Prepare for the AMCA CMAC Exam Practice with questions covering
animal health, patient handling, sanitation, nutrition, facility
management, safety procedures, and animal care regulations. This
study guide helps reinforce essential animal care management
concepts and supports effective certification exam preparation.
Designed to improve operational knowledge and boost confidence in
professional animal care environments. Suitable for veterinary support
staff, animal care managers, and animal health professionals.
MULTIPLE CHOICE.
SECTION 1: ANATOMY & PHYSIOLOGY (Questions 1–25)
1. Which of the following is the primary function of the sebaceous glands?
A) Produce sweat
B) Produce oil to lubricate skin and hair
C) Produce melanin
D) Produce keratin
Correct Answer: B
: Sebaceous glands secrete sebum (oil) to lubricate and protect skin/hair. Sweat is from
sudoriferous glands; melanin from melanocytes; keratin from keratinocytes.
2. The sinoatrial (SA) node is located in which chamber of the heart?
A) Left ventricle
B) Right ventricle
C) Right atrium
D) Left atrium
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Correct Answer: C
: The SA node (pacemaker) is in the right atrium. It initiates electrical impulses for heart
rhythm.
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3. Which hormone regulates blood calcium levels?
A) Insulin
B) Parathyroid hormone (PTH)
C) Thyroxine
D) Cortisol
Correct Answer: B
: PTH increases blood calcium by releasing calcium from bones and increasing intestinal
absorption. Insulin regulates glucose; thyroxine metabolism; cortisol stress response.
4. What is the functional unit of the kidney?
A) Alveolus
B) Nephron
C) Glomerulus
D) Bowman’s capsule
Correct Answer: B
: The nephron filters blood, reabsorbs nutrients, and produces urine.
Glomerulus/Bowman's are parts of nephron but not the full unit.
5. Which blood vessel carries oxygenated blood away from the heart?
A) Pulmonary artery
B) Pulmonary vein
C) Aorta
D) Superior vena cava
Correct Answer: C
: Aorta is the main artery carrying oxygenated blood to the body. Pulmonary artery
carries deoxygenated blood to lungs.
6. The largest part of the brain responsible for higher cognitive functions is the:
A) Cerebellum
B) Brainstem
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C) Cerebrum
D) Thalamus
Correct Answer: C
: Cerebrum controls thought, memory, voluntary movement. Cerebellum coordinates
movement; brainstem basic life functions.
7. Which layer of the skin contains blood vessels and nerve endings?
A) Epidermis
B) Stratum corneum
C) Dermis
D) Subcutaneous tissue
Correct Answer: C
: Dermis contains blood vessels, nerves, hair follicles, glands. Epidermis is avascular.
8. Which of the following is an example of a hinge joint?
A) Shoulder
B) Hip
C) Elbow
D) Wrist
Correct Answer: C
: Elbow (and knee) are hinge joints allowing flexion/extension. Shoulder/hip are ball-
and-socket; wrist is condyloid.
9. Oxygen is primarily transported in the blood by:
A) Plasma
B) White blood cells
C) Platelets
D) Hemoglobin in red blood cells
AMCA CMAC 2026 EXAM PRACTICE COMPLETE
(150) CURRENT TESTING QUESTIONS AND
CORRECT ANSWERS WITH DETAILED
EXPLANATIONS|GUARANTEED PASS.
AMCA CMAC
Prepare for the AMCA CMAC Exam Practice with questions covering
animal health, patient handling, sanitation, nutrition, facility
management, safety procedures, and animal care regulations. This
study guide helps reinforce essential animal care management
concepts and supports effective certification exam preparation.
Designed to improve operational knowledge and boost confidence in
professional animal care environments. Suitable for veterinary support
staff, animal care managers, and animal health professionals.
MULTIPLE CHOICE.
SECTION 1: ANATOMY & PHYSIOLOGY (Questions 1–25)
1. Which of the following is the primary function of the sebaceous glands?
A) Produce sweat
B) Produce oil to lubricate skin and hair
C) Produce melanin
D) Produce keratin
Correct Answer: B
: Sebaceous glands secrete sebum (oil) to lubricate and protect skin/hair. Sweat is from
sudoriferous glands; melanin from melanocytes; keratin from keratinocytes.
2. The sinoatrial (SA) node is located in which chamber of the heart?
A) Left ventricle
B) Right ventricle
C) Right atrium
D) Left atrium
, Page 2 of 48
Correct Answer: C
: The SA node (pacemaker) is in the right atrium. It initiates electrical impulses for heart
rhythm.
, Page 3 of 48
3. Which hormone regulates blood calcium levels?
A) Insulin
B) Parathyroid hormone (PTH)
C) Thyroxine
D) Cortisol
Correct Answer: B
: PTH increases blood calcium by releasing calcium from bones and increasing intestinal
absorption. Insulin regulates glucose; thyroxine metabolism; cortisol stress response.
4. What is the functional unit of the kidney?
A) Alveolus
B) Nephron
C) Glomerulus
D) Bowman’s capsule
Correct Answer: B
: The nephron filters blood, reabsorbs nutrients, and produces urine.
Glomerulus/Bowman's are parts of nephron but not the full unit.
5. Which blood vessel carries oxygenated blood away from the heart?
A) Pulmonary artery
B) Pulmonary vein
C) Aorta
D) Superior vena cava
Correct Answer: C
: Aorta is the main artery carrying oxygenated blood to the body. Pulmonary artery
carries deoxygenated blood to lungs.
6. The largest part of the brain responsible for higher cognitive functions is the:
A) Cerebellum
B) Brainstem
, Page 4 of 48
C) Cerebrum
D) Thalamus
Correct Answer: C
: Cerebrum controls thought, memory, voluntary movement. Cerebellum coordinates
movement; brainstem basic life functions.
7. Which layer of the skin contains blood vessels and nerve endings?
A) Epidermis
B) Stratum corneum
C) Dermis
D) Subcutaneous tissue
Correct Answer: C
: Dermis contains blood vessels, nerves, hair follicles, glands. Epidermis is avascular.
8. Which of the following is an example of a hinge joint?
A) Shoulder
B) Hip
C) Elbow
D) Wrist
Correct Answer: C
: Elbow (and knee) are hinge joints allowing flexion/extension. Shoulder/hip are ball-
and-socket; wrist is condyloid.
9. Oxygen is primarily transported in the blood by:
A) Plasma
B) White blood cells
C) Platelets
D) Hemoglobin in red blood cells
