The heart is a muscle that pumps blood throughout the body. In humans, it is made up of four chambers and enclosed in a sac called the pericardium.
type of muscle that makes up the heart
footworking music makes your heart rate go up :)
Myocardium.
kidney
Cardiac muscles
Mydocardium is the tissue that makes up the lining of the heart.
Blood in, blood out.
cardiac muscle
Heart valves are made up of Connective tissue
The cardiac muscle tissue us referred to as the heart or myocardium.
It makes your heart pressure go up
The left ventricle is the largest part of the heart. This ventricle is charged with pumping blood out of the heart.