Anatomy And Physiology The Heart

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. Basic anatomy of the heart.

Chapter 20 Heart Biol 235 Human Anatomy And Physiology

The heart is a hollow muscle comprised of four chambers surrounded by thick walls of tissue septum.

Anatomy and physiology the heart. The heart is innervated by the autonomic nerves from superficial and deep cardiac plexuses. Epicardium protective layer mostly made of connective tissue. The wall of the heart consists of three layers of tissue.

Normal heart anatomy and physiology. 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. The atria are the two upper chambers and the ventricles are the two lower chambers.

Myocardium the muscles of 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. 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. Skip navigation sign in. Clinical anatomy for dummies.

The left and right halves of the heart work together to pump blood throughout the body. It is pumped into the right ventricle and then to the lungs where carbon dioxide is released and oxygen is absorbed. Endocardium lines the inside of the heart and protects the valves and chambers.

Heart Anatomy Anatomy And Physiology Openstax