What is the process of an action potential in muscle tissue?

Q: How does the latchbridge mechanism within smooth muscle cells influence (a) the amount of ATP…

A: Myosin cross-bridges remain connected to the actin by the Latch bridge mechanism for some time after…

Q: Why does Skeletal muscle cells contain more mitochondria than other organelles?

A: A skeletal muscle cell is a multinucleate syncytium that forms by the fusion of hundreds of myoblast…

Q: What ends the process of muscle contraction?

A: Muscle contraction is a major phenomenon associated with the functioning of the myofibril occurring…

Q: Sarcolemma is the plasma membrane of the muscle fiber. Myosatellite cells, remain closely associated…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Describe the protein structures involved in muscle contraction.

A: Every skeletal muscle is composed of myofibrils. These myofibrils are composed of myofilaments. The…

Q: why would skeletal muscle cell need so many nuclei?

A: Skeletal muscle is a striated muscle and it usually does not contract unless stimulated by the…

Q: Draw the structure of skeletal muscle tissue?

A: Skeletal muscle is an excitable, contractile tissue responsible for maintaining posture and moving…

Q: Why are both skeletal muscle cells and axons also called fibers?

A: Skeletal muscle, also known as voluntary muscle, is the most prevalent form of muscle in vertebrates…

Q: Which if the following statements are true? (Select all that apply.) a) Electromyography measures…

A: electromyography- records the movement produced by muscle contraction through active motor units.

Q: Why is the multinucleate condition important in skeletal muscle fibers?

A: Skeletal muscle tissue is classified in packets encircled by connective tissue. Under the light…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.