A muscle whose action opposes that of the prime mover is known as a(n)
A. agonist.
B. antagonist.
C. synergist.
D. extensor.
B
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During telophase of mitosis, chromosomes elongate and form chromatin threads
Indicate whether the statement is true or false
Which body system functions to return excess tissue fluid to the cardiovascular system?
What will be an ideal response?
The ganglia of the parasympathetic division of the ANS are located ________
A) in two trunks (or chains), one on each side of the vertebral column B) within the walls of, or close to, the organs served C) in a collateral or prevertebral ganglion D) in two trunks (or chains), one on each side of the vertebral column, and in a collateral or prevertebral ganglion
Increased blood concentration of carbon dioxide leads to a(n) ________ in levels of hydrogen ions, with both causing similar effects upon the respiratory areas.
A. decrease B. increase