wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A two-layered sac surrounding the heart is called:


A

Pericardium

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

Perichondrium

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

Periosteum

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

Pleura

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
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.


flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Circulatory System
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon