Melatonin's actions may include
a. regulation of circadian rhythms
b. antioxidant activity
c. induction of calcium reabsorption
d. both a and b
e. none of the above
D
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A) B B) E C) D D) A E) C 8) Anchor the pterygoid muscles. 9) Passageway for optic nerve. 10) Encloses pituitary gland. 11) Forms parts of the middle cranial fossa, dorsal walls of the orbits, and external walls of the skull. 12) Allow cranial nerves that control eye movements to enter the orbit.
The anterior pituitary is also called the adenohypophysis.
Answer the following statement true (T) or false (F)
A tendon sheath is a modification of which structure?
A. A tendon B. A ligament C. A bursa D. A meniscus E. A joint capsule
Why does urine have a yellow color?
A) urochrome B) glucose C) erythrocytes D) ketone bodies