Where is the thymus gland located in a pig?
A) anterior to the heart
B) posterior to the heart
C) in the cervical region anterior to the trachea
D) inferior to the heart
E) None of these is correct.
A
Explanation:
B) The thymus gland is located anterior to the heart.
C) The thymus gland is located anterior to the heart.
D) The thymus gland is located anterior to the heart.
E) The thymus gland is located anterior to the heart.
Pig Dissection Exercise 5: Post-Lab Questions
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Indicate whether the statement is true or false
What happens when the diaphragm contracts?
A. The size of the thoracic cavity decreases and air flows into the lungs. B. The size of the thoracic cavity increases and air flows out of the lungs. C. The size of the thoracic cavity increases and air pressure in the thorax increases. D. The size of the thoracic cavity decreases and air pressure in the thorax drops. E. The size of the thoracic cavity increases and air flows into the lungs.
Over 90% of all parasympathetic fibers are derived from cranial nerve number ________.
A) V B) VII C) X D) XII
Which of the following feelings is NOT related to hypothalamic function?
A. Sexual pleasure B. Feeling rested after flying to England C. Road rage D. Fear of the unknown E. Feeling satiated after a meal