CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

A two-layered sac surrounding the heart is called:



A

Pericardium

loader
B

Perichondrium

loader
C

Periosteum

loader
D

Pleura

loader

Solution

The correct option is A

Pericardium


The heart remains enclosed in a double-walled sac called pericardium, consisting of an outer non-distensible fibrous layer and an inner serous layer. In between the two layers, there is a very narrow space, called the pericardial cavity, which is filled with pericardial fluid.


Biology

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
People also searched for
View More



footer-image