Human Heart Notes. The heart is a muscular organ that is situated in the front of the chest. In most people, the heart is located on the left side of the chest, beneath the breastbone.
Apart from the heart, the blood vessels and blood as a unit constitute the cardiovascular system. The heart measures 12 x 8.5 x 6 cm and weighs ~310 g (males) and ~255 g (females). It pumps blood throughout your body, bringing oxygen to your cells and tissues.
Web Describe The Internal And External Anatomy Of The Heart.
Right, left, superior, and inferior: Relate the structure of the heart to its function as a pump. It pumps blood all through the body in a process called circulation.
Great Vessels Of The Heart.
The heart is a muscular organ that pumps blood throughout. Web heart, organ that serves as a pump to circulate the blood. The heart is a muscular organ that pumps blood throughout the body.
The Heart Is A Conical Hollow Muscular Organ Situated In The Middle Mediastinum And Is Enclosed Within The Pericardium.
The heart is a muscular organ that is situated in the front of the chest. Compare systemic circulation to pulmonary circulation. It also has several margins:
Identify The Veins And Arteries Of.
Since your heart plays such a vital role, it’s important to take care of it. Learn more about the heart in this article. Functions of the human heart.
It Is Located In The Middle Cavity Of The Chest, Between The Lungs.
Identify the tissue layers of the heart. As the main organ of your circulatory system, your heart keeps you alive. The heart has five surfaces: