Which of the following blood vessels carries blood from the tissues back to the heart?
a) arteries
b) arterioles
c) aorta
d) veins
e) capillaries
d
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Circumcision involves:
A) removal of the glans of the penis. B) removal of the prepuce of the penis. C) removal of the corona of the glans of the penis. D) enlarging the external urethral orifice. E) surgically constructing a new external urethral orifice.
A strong acid has a greater tendency to dissociate in solution than a weak acid does
a. True b. False Indicate whether the statement is true or false
Which muscle originates at the metacarpal and carpal bones?
A) flexor digiti minimi brevis B) opponens pollicis C) abductor digiti minimi D) adductor pollicis
Melanocyte cytoplasmic processes transfer pigment granules into stratum basale keratinocytes; these pigment granules shield the nuclear DNA from UV radiation.
Answer the following statement true (T) or false (F)