Human Heart Notes. Web a note from cleveland clinic. The heart is a muscular organ that pumps blood throughout the body.
The Structure and Function of the Human Heart IGCSE BIOLOGY from igcsebiologynotes.weebly.com
The heart is a conical hollow muscular organ situated in the middle mediastinum and is enclosed within the pericardium. In most people, the heart is located on the left side of the chest, beneath the breastbone. Web a note from cleveland clinic.
It Also Has Several Margins:
It is located in the middle cavity of the chest, between the lungs. Relate the structure of the heart to its function as a pump. The heart has five surfaces:
Web Describe The Internal And External Anatomy Of The Heart.
The heart is a muscular organ that pumps blood throughout. Since your heart plays such a vital role, it’s important to take care of it. In most people, the heart is located on the left side of the chest, beneath the breastbone.
Learn More About The Heart In This Article.
Web heart, organ that serves as a pump to circulate the blood. Web a note from cleveland clinic. Base (posterior), diaphragmatic (inferior), sternocostal (anterior), and left and right pulmonary surfaces.
Right, Left, Superior, And Inferior:
It is a muscular organ around the size of a closed fist, and it sits in the chest, slightly to the left of center. Apart from the heart, the blood vessels and blood as a unit constitute the cardiovascular system. As the main organ of your circulatory system, your heart keeps you alive.
It Pumps Blood Throughout Your Body, Bringing Oxygen To Your Cells And Tissues.
Compare systemic circulation to pulmonary circulation. The heart is a conical hollow muscular organ situated in the middle mediastinum and is enclosed within the pericardium. Identify the tissue layers of the heart.
