What are the nutritional requirements for the nervous system's function?
A. Magnesium and potassium
B. Sodium and potassium
C. Iron and calcium
D. Calcium and potassium
Answer: B
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The nasal cavity is separated from the oral cavity by the nasal conchae
Indicate whether the statement is true or false
The circuitry of the autonomic system allows for control in activation. The characteristic that allows a small number of preganglionic cells to stimulate a large number of postganglionic cells is
A. convergence. B. reverberation. C. divergence. D. reciprocal innervation.
The keratinized epithelium of the skin is called (the)
A) epidermis. B) hypodermis. C) dermis. D) papillary layer. E) All of the answers are correct.
Following a radical mastectomy, a plastic surgeon uses a pedicled myocutaneous flap of the suprapubic portion of the rectus abdominis muscle to reconstruct the breast. What artery, supplying blood to the myocutaneous flap, needs to be iso- lated, transected, and later grafted to the reconstruction site?
(A) Superficial epigastric artery (B) Superior epigastric artery (C) Inferior epigastric artery (D) Inferior mesenteric artery (E) Musculophrenic artery