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Hace 4 días · Learn about the structure, function, and diagram of the human heart, a four-chambered organ that pumps blood through two circuits. Find out how the heart works, what causes its beat, and what are its sounds.
- Heart
The heart is the organ, or body part, that pumps blood...
- Ventricle
Ventricle, muscular chamber that pumps blood out of the...
- Systole
systole, period of contraction of the ventricles of the...
- Atrium
Atrium, in vertebrates and the higher invertebrates, heart...
- Chambers
Other articles where chamber is discussed: cardiovascular...
- Pulmonary Circulation
pulmonary circulation, system of blood vessels that forms a...
- Cardiac Cycle
Other articles where cardiac cycle is discussed: heart: This...
- Myocardium
cardiac muscle, in vertebrates, one of three major muscle...
- Heart
Hace 4 días · “Home Is Where the Heart Is” conveys the idea that home is not merely a physical space, but rather a place of emotional connection and love. It speaks to the universal longing for a place to call our own, where we can find solace, happiness, and a sense of identity.
Hace 1 día · A myocardial infarction (MI), commonly known as a heart attack, occurs when blood flow decreases or stops in one of the coronary arteries of the heart, causing infarction (tissue death) to the heart muscle.
Hace 3 días · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...
Hace 2 días · The heart is a muscle that squeezes blood and functions like a pump. The heart's systems can be classified as either electrical or mechanical, and both of these systems are susceptible to failure or dysfunction.
Hace 5 días · Where Is Your Heart Located? It might be a shocker for some of you, but hearts isn’t really located on the left side of your chest. It lies between the right and left lungs, in the middle of the chest and slightly towards the left of the breastbone. The heart is enclosed in the pericardium which is a double layer.
Hace 5 días · Mamie Laverock of 'When Calls the Heart' has opened her eyes after a five-story fall from a hospital walkway. The fall was not 'intended,' her mother says.
