Exam

3. is a combination of the muscle and skeletal system.
4. serves many functions and is split up into two systems.
5. contains many contractile subunits (myofibrillar),
7. are dense fibrous tissue that connects muscle to bone.
8. contain subunits called sarcomeres made up of actin and myosin filaments.
9. cells are only found in the heart and its primary function is to pump blood through the vessels.
10. is a collection of muscle and muscle types.
11. are also fibrous connective tissue which connects bones to other bones.

1. attach to and move bones by contracting and relaxing.
2. These muscles make up the walls of organs and help push food with contraction.
6. is composed of bones and other related structures such as joints.