There's a hierarchy to this; in the largest form, the heart is made from muscle tissue; muscle tissue is made from cells, and cells are composed of elements.
The heart is hollow and shaped like a cone. It is made of specialized muscle tissue which allows it to beat your entire lifetime. It is relatively small and is about the same size as your closed fist. Your teacher's heart weighs about 10 oz, and is about 5 inches long and 3 1/2 inches wide at its broadest point.
It pumps 30 times it's own weight each minute. Here's a good arithmetic question for you - how much does it actually pump in a minute? If you did your math right - you came up with an answer of 5.3 quarts.
How much would it pump in a day (24 hours)? (answer 1800 gal) and how much would it pump in a year? (answer 1.3 million gal) WOW! that sure is a lot of blood! Once that blood leaves the heart it travels about 60,000 miles of blood vessels before it returns back to the heart. If the average heart beats 60 times a minute how many miles does the blood travel in an entire 60 seconds?? Anything that can work that hard with with only a little rest between beats has to be something very strong. It's a muscle.
The heart is a muscle so muscle tissue, which is made up of cells.
The heart is made out of muscle tissue, and a healthy human's heart beats about 80 times a minute.
Hope this helped!!!
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No, the human heart is made mostly of mussle. But not as much tissue.
The heart is simply a muscle.
its made of muscle
The heart is made of muscles.
what is the heart made from
Muscle
They are both made up of muscle cells. The heart is made of cardiac muscle, and the biceps are made of skeletal muscle.
The heart is made of two separate pumps because on takes blood in while the other pumps it out.
after the first heart sound is made ventricles starts emptying.
the heart like any other part of the body is made of tissue try googleing the heirarchy of life the heart is made of cardiac tissue
myocardium
the heart is made from many materials such as muscle.
the heart, the stomach
The heart of vertebrates is made of cardiac muscle.
in 2190
I believe the heart is made out of muscles
The Piece of Heart from Ocarina of Time made of wood.
the heart is made out of a special type of muscle called cardiac muscle
The heart IS a muscle.
Generally speaking, the heart is mostly made of muscle tissue and blood vessels.
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the heart structure is the way that the heart is built and shaped but the parts of the heart is whats in the the heart and what the heart is made out of.
The heart is a muscle so the heart is made of the cardiac muscle.