Question

multiple choice question
the innermost layer of the heart, the endocardium, is composed of what type of tissue?
stratified squamous epithelium
skeletal muscle
cardiac muscle
simple columnar epithelium
simple squamous epithelium

Explanation:

The endocardium is the innermost layer of the heart. Simple squamous epithelium is a type of tissue that lines the heart chambers and blood vessels. Stratified squamous epithelium is found in areas like the skin. Skeletal muscle is attached to bones. Cardiac muscle makes up the heart's middle layer (myocardium). Simple columnar epithelium is in areas like the digestive tract.

Answer:

Simple squamous epithelium