The primary electrolyte (ion) in the extracellular fluid is
a. calcium
b. chloride
c. phosphate
d. potassium
e. sodium
E
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Which panel in the figure shows an example of the movement termed opposition?
a) E b) F c) G d) H e) I
Autonomic ganglia contain ________
A) the cell bodies of motor neurons B) both somatic afferent and efferent neurons C) synapses between postganglionic fibers and their effectors D) an outer connective tissue capsule around the cell bodies of preganglionic motor neurons
Bill accidentally fractures his first distal phalanx with a hammer. Which finger is broken?
A) the tip of his pinky B) the tip of his ring finger C) the tip of his index finger D) the tip of his middle finger E) the tip of his thumb
A joint united by fibrocartilage that permits limited movement is a:
a. suture b. syndesmosis c. symphysis d. synchondrosis