Which is a physiological description rather than an anatomical one?
?A. The muscles of the intestinal wall contract slowly and involuntarily.?
B. The walls of blood capillaries are composed of a thin epithelium.?
C. The muscles of the thigh are composed of skeletal muscle tissue.
?D. There are fenestrations (openings) in the epithelial cells of capillary walls.?E. The esophageal wall includes a middle layer of dense irregular connective tissue.
A
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The ________ is the prime elbow flexor.
A. biceps femoris B. biceps brachii C. triceps brachii D. flexor digitorum
Respiratory alkalosis occurs as a consequence of hyperventilation, because CO2 is blown off more quickly than it is produced, decreasing the amount of carbonic acid in the body fluids
Indicate whether the statement is true or false
Slow twitch fibers have a ________ oxidative capacity and ________ glycogen content.
A. low; low B. high; low C. low; high D. high; high
Which of the following membranes is composed of loose areolar connective tissue?
A) synovial membrane B) cutaneous membrane C) mucous membrane D) serous membrane E) pleural membrane