do cappilaries have muscular walls
The name of the muscular wall is the myocardiumthey are called capillaries
Pericytes stabilize the wall of capillaries.
left ventricle --> elastic arteries (aorta and its larger branches)--> Muscular arteries --> arterioles --> capillaries
yes capillaries are connected to heart because heart is a muscular organ and the exchange of materials between heart walls and blood occurs through capillaries.
a hearts muscular wall allows the heart to contract and expand as a person breathes... without the muscular wall a heart would not be able to beat... it would just collapse and a person would die... this is called heart failure... it is a common cause of death
capillaries
very thin, often a cell thick
3
Diaphragm.
heart
Myorrhaphy is the term meaning surgical suture of a muscle, but the term herniorrhaphy is surgical repair of a hernia, i.e. a weakened muscular wall.
This muscular wall of the heart is called the septum. It is a dividing wall that separates the heart into a left and right side. The function of the septum is to prevent the mixing of blood between these two sides.