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18/07/2023 8:02 pm
Topic starter
Heart is enclosed in a double walled sac called
(A) Pericardium
(B) Peritoneum
(C) AV- septum
(D) Pleura
1 Answer
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18/07/2023 8:03 pm
Correct Option: (A) Pericardium
Explanation:
Heart is enclosed in a double walled sac called the pericardium that consists of an outer fibrous and inextensible layer and an inner serous layer.