The base of the heart is formed primarily by the
A. right ventricle.
B. left ventricle.
C. left atrium.
D. right atrium.
E. None of these choices is correct.
Answer: C
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Free nerve endings detect which stimulus/stimuli?
A) chemical B) temperature, pain, stretch and touch C) pain only D) stretch E) deep pressure
The shallow depression seen on the external surface of the heart between the left and right ventricles is called the __________.
A. coronary sinus B. interventricular sulcus C. interventricular septum D. coronary sulcus E. left atrium
The small intestine receives its blood supply from the:
What will be an ideal response?
Linoleic acid and linolenic acid are examples of
A) transport proteins. B) lipoproteins. C) essential fatty acids. D) essential amino acids. E) non-essential amino acids