All of the following occur when the temperature of the preoptic area of the hypothalamus drops below its thermostat setting except
A) blood flow to the skin increases.
B) shivering thermogenesis occurs.
C) nonshivering thermogenesis occurs.
D) epinephrine levels rise.
E) blood returning from limbs is shunted to deep veins.
A
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When pitching a baseball, which cordlike structures hold the pitcher's shoulder muscles to his bones?
A) Shoulder tendons B) Shoulder ligaments C) Shoulder nerves D) Shoulder joint
The fuzzy coat made of glycoproteins and glycolipids found on the external surface of the plasma membrane is called the _______________
Fill in the blank with correct word.
The articulation between the proximal radius and ulna is a condyloid joint.
Answer the following statement true (T) or false (F)
Moving from the lumen outward, which of the following describes the correct order of the layers comprising the intestinal wall?
A) Mucosa, submucosa, circular smooth muscle, longitudinal smooth muscle B) Circular smooth muscle, longitudinal smooth muscle, mucosa, submucosa C) Circular smooth muscle, mucosa, submucosa, longitudinal smooth muscle D) Submucosa, mucosa, circular smooth muscle, longitudinal smooth muscle