The heart is a muscle! A BIG MUSCLE! It isn't like the other muscles in the body because it is the thing that keeps you going. This is the one muscle you don't wanna tear ;)
Muscle cells do not have hearts. Each muscle cell does have a nucleus, however.
yes!
cardiac muscle
No
No
Only on Wikianswers.
femur
its your carve mucsle
the gluteals
Well, I don't know about you, but I would consider the heart, the lungs, which to be honest I'm not sure if they're organs or not, and the thigh muscles.
hamstring
age and muscle mass
I think it is 'Anaerobic'.
they are cells that muscles use to store nutrients