1982 by Robert Jarvik
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
in 2190
Four.
It is called irrigation I am 95% positive .
no. 20km is 20000m.
Well lots do including cakes and muffins, lollies, coke... The List goes on...:) Any specifics
Scientists had to convert information from amino acids to nucleic acids.
the heart is made from many materials such as muscle.
the heart, the stomach
The heart of vertebrates is made of cardiac muscle.
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