The main component of the cheecks is the buccinator muscle.
Cardiac muscle makes up the bulk of the heart. That tissue is made of cardiomyocytes or muscle cells.
Cardiac Muscle
type of muscle that makes up the heart
muscle fibres
skeletal muscle
The kind of tissue that makes up contracting organs is muscle tissue: cardiac, smooth and skeletal muscle.
Myocardium.
Muscle of course!
kidney
they work out alot which makes alot off muscle.
cardiac muscle
muscle tissue