Anatomy And Physiology The Heart

Location of the heart the human heart is located within the thoracic cavity medially between the lungs in the space known as the mediastinum. Clinical anatomy for dummies.

The Cardiovascular System Ross And Wilson Anatomy And

Normal heart anatomy and physiology.

Anatomy and physiology the heart. In order to understand how that happens it is necessary to understand the anatomy and physiology of the heart. The deep cardiac plexus is located on the bifurcation of the trachea and the superficial cardiac plexus is located on the base of the heart below the arch of the aorta. Endocardium lines the inside of the heart and protects the valves and chambers.

The heart is a hollow muscle comprised of four chambers surrounded by thick walls of tissue septum. The atria are the two upper chambers and the ventricles are the two lower chambers. Epicardium protective layer mostly made of connective tissue.

It is pumped into the right ventricle and then to the lungs where carbon dioxide is released and oxygen is absorbed. The left and right halves of the heart work together to pump blood throughout the body. The oxygenated blood then travels back to the left side of the heart into the left atria then into the left ventricle from where it is pumped into the aorta and arterial circulation.

The wall of the heart consists of three layers of tissue. The heart is innervated by the autonomic nerves from superficial and deep cardiac plexuses. Anatomy and physiology of the heart diagram of the heart blood circulation anatomy of the heart muscle anatomy anatomy coloring book heart diseases what is h.

Skip navigation sign in. Basic anatomy of the heart. Myocardium the muscles of the heart.

Anatomy And Physiology Of Animals Cardiovascular System The