Penn Foster - Vet Tech - Introduction to
Anatomy and Physiology Questions and
Answers 100% Pass
What is the primary function of the spleen in animals?
✔✔ To filter blood and help in immune responses.
Which part of the digestive system in ruminant animals allows for the fermentation of food?
✔✔ Rumen
What is the role of the hypothalamus in the endocrine system of animals?
✔✔ To regulate body temperature and control the release of hormones from the pituitary gland.
Which organ is responsible for oxygenating blood in animals?
✔✔ Lungs
What is the main function of lymph nodes in the lymphatic system?
✔✔ To filter lymph and trap pathogens.
1
, Which type of tissue acts as a cushion between bones in the joints of animals?
✔✔ Cartilage
What is the role of the myelin sheath in the nervous system of animals?
✔✔ To insulate nerve fibers and speed up the transmission of electrical signals.
Which part of the animal's brain controls emotions and memory?
✔✔ Limbic system
What is the main function of the large intestine in animals?
✔✔ To absorb water and electrolytes from digested food.
Which hormone is produced by the pancreas and regulates blood sugar levels in animals?
✔✔ Insulin
What is the primary function of the skin in the integumentary system of animals?
✔✔ To protect the body from external damage and regulate temperature.
2
Anatomy and Physiology Questions and
Answers 100% Pass
What is the primary function of the spleen in animals?
✔✔ To filter blood and help in immune responses.
Which part of the digestive system in ruminant animals allows for the fermentation of food?
✔✔ Rumen
What is the role of the hypothalamus in the endocrine system of animals?
✔✔ To regulate body temperature and control the release of hormones from the pituitary gland.
Which organ is responsible for oxygenating blood in animals?
✔✔ Lungs
What is the main function of lymph nodes in the lymphatic system?
✔✔ To filter lymph and trap pathogens.
1
, Which type of tissue acts as a cushion between bones in the joints of animals?
✔✔ Cartilage
What is the role of the myelin sheath in the nervous system of animals?
✔✔ To insulate nerve fibers and speed up the transmission of electrical signals.
Which part of the animal's brain controls emotions and memory?
✔✔ Limbic system
What is the main function of the large intestine in animals?
✔✔ To absorb water and electrolytes from digested food.
Which hormone is produced by the pancreas and regulates blood sugar levels in animals?
✔✔ Insulin
What is the primary function of the skin in the integumentary system of animals?
✔✔ To protect the body from external damage and regulate temperature.
2
