Voluntary movement occurs when:
a. cardiac muscle contracts
b. smooth muscle contracts
c. skeletal muscle contracts
d. all of the above
c. skeletal muscle contracts
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An example of an anabolic reaction is
A. glycogen breaking down into many monosaccharides. B. a dipeptide breaking down into two amino acids. C. glycerol reacting with three fatty acid molecules to yield water and proteins. D. many monosaccharides bonding, forming glycogen.
The white pulp of the spleen is populated by
A) lymphocytes. B) trabeculae. C) arteries. D) veins. E) fibrous connective tissue.
The receptors for estradiol, T3, and vasopressin are all located in the nuclei of target cells
Indicate whether the statement is true or false.
The function of the slowest conducting axons is to transmit
A. pain signals. B. motor signals. C. signals about light touch. D. proprioceptive signals.