Contractions of the bulbospongiosus muscles result in
A) erection.
B) emission.
C) ejaculation.
D) detumescence.
E) impotence.
Answer: C
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The right and left lobes of the liver are separated anteriorly by the
A. falciform ligament. B. ligamentum venosum. C. ligamentum teres. D. round ligament.
When protracting the jaw or making small side-to-side movements during chewing, the temporomandibular joint makes ________ movements
A. rotation B. gliding C. flexion D. extension E. circumduction
PTH increases plasma Ca2+ and decreases plasma PO4
Indicate whether the statement is true or false
Match the organelle with its characteristics: Mitochondrion.
A)Composed of two subunits; can be "free" in the cytosol or attached to rough ER BB)Composed of microtubules arranged in nine groups of three C)Cristae; matrix D)Produces protein transport vesicles E)Possesses a cis and trans side; composed of cisternae