________ is the covering that surrounds bones.

________ is the covering that surrounds bones.
 
  A) Periosteum B) Osteocytes C) Osseus tissue D) Canaliculi

Question 2

A pH of blood below 7.40 is called acidosis.
 
  Indicate whether the statement is true or false

Question 3

The ________ is the prominent bulge on the temporal bone that provides the site for the attachment of muscles that rotate or extend the head.
 
  A) temporal fossa B) mandibular fossa C) styloid process D) mastoid process

Question 4

The subsidence of an erection, mediated by the sympathetic nervous system, is called:
 
  A) ejaculation. B) detumescence. C) emission. D) None of the above