The major body part(s) derived from ectoderm is/are
A) muscle tissue. B) nervous system and skin.
C) liver and pancreas. D) bone tissue.
B
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Following a heart attack you tell a patient that he now has a myocardial infarction. You explain this as:
A) a blockage of his smallest cardiac veins (venae cordae minimae). B) an area of his myocardium that is necrotic. C) an area of his myocardium that is fibrillating. D) an area of his myocardium that is paradoxically contracting. E) an area of his myocardium that is edematous.
When K+ diffuses out of the cell, the cell becomes _____ depolarized
Fill in the blank(s) with the appropriate word(s).
The most important hormone produced by the pineal gland is
A) melatonin. B) erythropoietin. C) somatostatin. D) renin. E) None of the answers are correct.
What are the roles of the circulating assistant?
What will be an ideal response?