From the statements given below choose the correct statement(s): I. The heart is enclosed…
Biology · NEET · NTA Exams — Body Fluids and Circulation
From the statements given below choose the correct statement(s):
I. The heart is enclosed in a double-walled membrane called pericardium.
II. The interventricular septum separates the right and left atria.
III. The walls of the ventricles are thicker than those of the atria.
IV. The tricuspid valve is located between the left atrium and left ventricle.
V. The sinoatrial node is situated in the left atrium.
Choose the correct option:
- I and III only
- II and IV only
- I, III and V only
- III, IV and V only
Answer
(A) I and III only
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