Asked by Makell Brown on Jun 03, 2024
Verified
The outermost layer of the heart is the:
A) endocardium.
B) epicardium.
C) myocardium.
D) pericardium.
Epicardium
The outermost layer of the heart wall, also part of the pericardium.
Pericardium
The membranous sac filled with serous fluid that encloses the heart and the roots of the aorta and other large blood vessels.
Myocardium
The muscular layer of the heart wall responsible for the heart's pumping action.
- Discern the constituents and layers of the heart, including their operational roles.
Verified Answer
JL
jessica ladnerJun 05, 2024
Final Answer :
B
Explanation :
The epicardium, also known as the visceral layer of the pericardium, is the outermost layer of the heart, which surrounds and protects the heart.
Learning Objectives
- Discern the constituents and layers of the heart, including their operational roles.