What is the micro anatomical arrangement of a skeletal muscle fiber cell?

Q: What is a muscle fiber? How is it formed?

A: A single muscle cell is present in the muscle fibre. The physical forces within the body are…

Q: What is the gross anatomical arrangement of a skeletal muscle?

A: An entire skeletal muscle is viewed as an organ of the solid framework. Every organ or muscle…

Q: Differentiate between white muscle fiber and red muscle fiber?

A: Step 1 Striated muscle consists of a large number of muscle fibers arranged in fasciculi and covered…

Q: List various types of Skeletal Muscle Fibers?

A: Skeletal muscle, also known as Striated muscle is one of the three major types of muscles, others…

Q: If you will be observing cross sections of a striated muscle, how would you differentiate a skeletal…

A: Skeletal muscle: The longitudinal section shows the presence of large, elongated, and…

Q: Compare and contrast the three skeletal muscle fiber types.

A: Skeletal muscle can be defined as one of three major muscle types, the others being  are the cardiac…

Q: Why is it logical that there are no muscle fibers classified asslow-glycolytic?

A: There are 3 types of muscle Fibres. Type I= slow oxidative Type II=fast oxidative Type III=fast…

Q: Among the following which one is NOT the location of smooth muscle cells?

A: As the name suggests, smooth muscle cells do not any striations. They are narrow spindle shaped…

Q: What are the detailed structures of the skeletal muscle tissue? Including Fascicles to Myofibrils…

A: Skeletal muscle is an organ of the muscular system and it is one of the chief muscle types in the…

Q: Describe the mechanical and biochemical properties of human skeletal muscle fiber types.

A: The Muscle is a soft tissue that is responsible for producing force and motion facilitated by the…

Q: Distinguish three types of skeletal muscle fibers?

A: The skeletal muscle is one of the three critical muscle tissues in the human body. Each skeletal…

Q: List the types of Skeletal Muscle Fibers?

A: Muscles are one of the four main types of tissues present in the human body.

Q: What are some features of multi-unit smooth muscle?

A: Multi-unit smooth muscle is a type of smooth muscle. They seldom have gap junctions. They are not…

Q: Briefly discuss the abundance of sarcoplasmic reticulum in skeletal muscle in relation to its…

A: The sarcoplasmic reticulum is the major intracellular organelle for controlling the cytosolic…

Q: Describe the Mechanics of Single-Fiber Contraction?

A: Muscle fibers forms the muscle tissue. The fibers contain cells. The fibers are responsible for the…

Q: Identify three microscopic components of muscle cells notfound in other types of cells.

A: Myocytes or muscle cells are the cells that constitute muscle tissue. Muscle tissues are responsible…

Q: What cellular changes could cause the skeletal muscle to become rigid?

A: Skeletal muscle cells do not relax or remain in a rigid state due to lack of ATP and so muscle…

Q: What do smooth muscle plasma membranes contain?

A: BASIC INFORMATION  MUSCLE It is a type of soft tissue which are found in most of the animals. The…

Q: What are the function of muscle fibre?

A: Muscle is a widely occurring soft tissue in most animals. Muscle cells contain actin and myosin…

Q: Which types of muscle have t-tubules, sarcoplasmic reticulum?

A: t- tubules or transverse tubules are basically the extensions of cell membrane. They are formed from…

Q: What cells come between mesodermal cells and the muscle fiber in the stages of skeletal muscle…

A: The embryonic mesodermal germ layer give rise to the muscle tissue, except the piloerector muscles,…

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: Characteristics of the Three Types of Skeletal Muscle Fibers?

A: To answer this question we must have knowledge about animal physiology.

Q: Specify the functions of skeletal muscle tissue.

A: Muscles are long, cylindrical fibers arranged in parallel arrays. These fibers are composed of…

Q: What are multi-unit smooth muscle cells?

A: Smooth muscles are non-striated and present in the posterior part of the esophagus, stomach,…

Q: describe the structure of vertebrate skeletal muscle, from a whole muscle through individual muscle…

A: Skeletal muscle is a specific contractile tissue found in creatures what capacities to move a life…

Q: Describe the function and source of calcium ions in initiatingcontraction in skeletal muscle?

A: Introduction  Our body contains different types of ions such as Sodium, Potassium, Calcium, Chloride…

Q: List the structures of skeletal muscle from largest to smallest: muscle fiber, muscle, and fascicle.

A: The three types of muscle present in the body are skeletal muscle, smooth muscle and Cardiac muscle.…

Q: Why is the innervation of single-unit smooth muscle often restricted to only a few cells in the…

A: Smooth muscle (also known as visceral muscle because of where it is found) is one of the three major…

Q: how does The reabsorption of calcium ions into the sarcoplasmic reticulum by active transport…

A: Calcium ion channels triggers the contraction through the reactions of regulatory proteins and these…

Q: Distinguish between multiunit and visceral smooth muscle cells.

A: The soft tissue-like structure found in the majority of the animals including human beings is known…

Q: What is the fundamental contractile unit of skeletal muscle? b. What are the names of the bands,…

A: Muscle contraction occurs when sarcomeres shorten, as thick and thin filaments slide past each…

Q: Which type of myosin is found in contractile bundles?

A:

Q: What are some examples of movement created by the contraction of sarcomeres of the muscle cells?

A: Muscle tissues are of three types: Skeletal muscle, cardiac muscle, and smooth muscle. Each consists…

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: What creates the striated appearance of a skeletal muscle cells?

A: Muscle tissue can be divided into three major types as cardiac muscles, smooth muscles, and skeletal…

Q: Draw the structure of skeletal muscle tissue?

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

Q: what the Source of energy of actin, myosin and type II muscle fibers?

A: Actin and myosin are two types of proteins that form contractile filaments in muscle cells. Type II…

Q: How does an event (action potential) on the outside of a muscle fiber trigger the contractile…

A: The contraction of muscle take place upon the generation of signal in nervous system. This signal is…

Q: What are two observable differences in shape and size of nuclei of the muscle fibres compared to…

A: The nucleus is a central organelle of the cell, containing most of the cell's genetic material. It…

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.