Explain the functions of skeletal muscles and name the main characteristics of muscle

Q: Organize the chemical, physical, and electrical changes that allow muscles to contract and relax.

A: Muscle contract and relax mechanically move the body the whole mechanism relies on nervous system.…

Q: Explain the difference between a single muscle fiber contraction and a skeletal muscle contraction…

A: When an Action Potential travels along the Nerves to the Muscles, a Muscle Contraction is triggered.…

Q: Three kinds of muscle cells- cardiac, smooth and skeletal- differences between their anatomy?…

A: Muscular system There are three types of muscles in our body , they are  Skeletal muscle Smooth…

Q: Explain the relation between muscles, ATP energy, and the calcium ion.?

A: Muscle consists of muscle fibres/cells , made up of myofibrils containing myofilaments , actin and…

Q: Define sarcomere. Describe its components and its role in muscle contraction

A: A muscle usually contract together to produce a force. A muscle comprises of the fibers of muscle…

Q: Compare and Contrast the composition and function of the three different types of muscle fiber and…

A: The three types of muscle fiber are slow oxidative (SO), fast oxidative (FO) and fast glycolytic…

Q: Explain the characteristics of muscle tissue

A: A soft tissue composed of elongated cells is referred to as muscle fiber. The muscle fibers are…

Q: Explain how muscles obtain energy for contraction (esp. in absence of O2). Be sure to discuss the 4…

A: The source of energy used to stimulate the movement of the working muscle is adenosine triphosphate…

Q: 3B. Explain how skeletal muscles produce graded responses.

A: The amount of tension produced by a muscle is determined by the number of cross-bridges created…

Q: Compare and contrast isometric and isotonic muscle contractions. Describe muscle tone.

A: The muscular system is an essential part involved in the movement, protection and support of organs.…

Q: Explain the role of skeletal muscle?

A: The 3 major types of muscles are cardiac muscle, smooth muscle, and skeletal muscle. The nature of…

Q: the structures in the image below. Complete the table to describe the basic structure of a skeletal…

A: A Tendon:  tendon is a fibrous connective tissue which attaches muscle to bone. B Epimysium:  is the…