Question

what is the liquid present in the heart ?
(A) cardinal membrane
(B) pericardial membrane
(C) liquid membrane​

Answer 1

Answer:

Pericardial fluid is the serous fluid secreted by the serous layer of the pericardium into the pericardial cavity

Explanation:

Pericardial fluid is the serous fluid secreted by the serous layer of the pericardium into the pericardial cavity. The pericardium consists of two layers, an outer fibrous layer and the inner serous layer. This serous layer has two membranes which enclose the pericardial cavity into which is secreted the pericardial fluid. The fluid is similar to the cerebrospinal fluid of the brain which also serves to cushion and allow some movement of the organ

Answer 2

The membrane surrounding the heart is called pericardium. It is double membranous. The outer layer is fibrous and the inner layer is serous. ... Pericardial fluid is present around the heart within the pericardium.

Pericardial fluid is the serous fluid secreted by the serous layer of the pericardium into the pericardial cavity. The pericardium consists of two layers, an outer fibrous layer and the inner serous layer. This serous layer has two membranes which enclose the pericardial cavity into which is secreted the pericardial fluid. The fluid is similar to the cerebrospinal fluid of the brain which also serves to cushion and allow some

Pericardial fluid is the serous fluid secreted by the serous layer of the pericardium into the pericardial cavitly

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