In arteries, the thickest layer of the wall is the
A. tunica externa.
B. tunica media.
C. tunica intima.
D. tunica adventitia.
E. None of the answers are correct because all the layers are of the same dimension.
B
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Pancreatic exocrine secretions:
a. include CCK and secretin b. include enzymes for carbohydrate, protein and fat digestion c. are acidic d. are regulated by gastrin and GIP e. include insulin
Define basal nuclei
A) The basal nuclei produce oxytocin and ADH and help control the release of anterior pituitary hormones. B) The basal nuclei play a role in regulating heart rate, controlling the "fight or flight" response, and in linking emotions with specific memories. C) The basal nuclei are masses of cerebral gray matter that function in the subconscious control of skeletal muscle activity and help coordinate learned movement patterns. D) The basal nuclei are masses of cerebral gray matter that processes sensory information and influences emotional states. E) The basal nuclei are responsible for heightened alertness and generalized excitement or generalized lethargy and sleep.
Over 99% of the circulating thyroid hormone is bound to plasma proteins
Indicate whether the statement is true or false
Which extrinsic eye muscle is innervated by the abducens nerve (CN VI)?
A. Inferior oblique B. Superior oblique C. Lateral rectus D. Medial rectus E. Superior rectus