Look at the image of a muscle fiber. mc019-1.jpg which is represented by the image? smooth muscle cardiac muscle actin and myosin sacromere and tendon

Option D

Explanation: Sarcomere is the basic unit for both types of muscles whether its a striated muscle or cardiac muscle.

It is made up of a complex mesh which consists of thick filaments, giant proteins titin and thin proteins.

A tendon can be defined as the tough band of the fibrous connective tissue that connects muscle to the bone.

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;