myometrium
Right ventricals
NO! The heart is an organ and the Femur is the strongest bone and it is located on your thigh.
its the heart
The muscle layer of the heart is the myocardium (or cardiac muscle).
No
The myocardium is not the innermost layer of the heart, the endocardium is.
Yes
The land animal which has the strongest heart is a horse. This is what makes it possible for horses to race.
The thick muscle layer of the heart is the myocardium. It is the middle layer of the heart and produces pressure.
Myocardium
The Endocardium, the inner layer of the heart.
Epicardium is the outer layer of heart tissue. When considered as part of the pericardium, it is the inner layer, continuous with the serial layer.