Explain Radial loop–scaffold mechanism

Q: Discuss about sliding-filament

A: Sliding filament theory was put forward by 2 group of workers i.e. A.F. Huxley and ralph…

Q: Explain rota terminal cross system and give example

A: A rotaterminal cross-system is a type of crossbreeding in which both rotational breeding and…

Q: Define the following and give an example of each:origin, insertion, agonist, antagonist, synergist,…

A: Muscle is present in most animals as soft tissue. Muscle cells produce actin and myosin protein…

Q: please give example each conditions of synovial fluid, thank you!

A: Joint fluid is called as synovial fluid as it resembles egg white. It is the thick fluid or liquid…

Q: Describe an everyday activity not involving the arms thatwould involve concentric contraction and…

A: Muscle is a soft tissue like structure which is primarily responsible for the movement in the body.…

Q: Define long cen-tral stalk

A: A long central stalk is a vertical stem , which is the main stem of an herbaceous plant . This stalk…

Q: Define Scaffold proteins.

A: Proteins are enormous biomolecules or macromolecules that are contained at least one long chains of…

Q: Muscular Flexibility

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Explain the difference between active and passiverange of motion.

A: Active range of motion is when opposing muscles contract and relax, occurring in joint movement.…

Q: Write a note on neuromuscular along with diagram?

A: The neuromuscular junction (myoneural junction) is a place for a chemical connection between the…

Q: Elastic deformation occurs when the stress is large. Is this true or false?

A: Plasticity is defined as the property of a material that keeps it deformed state permanently when…

Q: Distinguish between a synergist, antagonist, and fixator. Explain how each of these may affect the…

A: The role of the muscle is to produce the movement smooth and effective.

Q: Compare the characteristics of skeletal and smoothmuscle cell contractions.

A: Ans: Skeletal muscle: The skeletal muscle is the form of striated muscle tissue and is one of the…

Q: Define myoepithelial cell

A: The epithelial cells are one of the four types of cells present in the body, these are further…

Q: Explain radial loop–scaffold model

A: Mitotic chromosomes are essential structures for the transmission of duplicated genomic…

Q: Draw a relaxed and contracted sarcomere and label the parts of the Z-discs, thick and thin…

A: The tightening, decreasing, or lengthening of muscles during an activity is known as muscular…

Q: Define protuberance

A: Bone is discovered uniquely in vertebrates, and, among present day vertebrates, it is discovered…

Q: Explain about Myofibrils and Sarcomeres ?

A: Muscle is the soft and delicate tissue of human physiology. This system is composed of cells,…

Q: Which of the following sites is not a site of muscle attachment? Greater trochanter, lesser…

A: The skeletal muscles attach to the bones or muscles at various sites called origin and insertions.

Q: is scaffold prepared

A: Scaffolds are materials that are built to cause fascinating cellular interactions to contribute to…

Q: Give an example of where circumduction but not rotation can occur

A: The motion is described according to its direction relative to the anatomical position of the…

Q: In grasping the load, how does the movement of the human hand compare with that of the myoelectric…

A: The myoelectric regulated prosthesis is an artificial limb that is controlled by electrical impulses…

Q: What causes tension lines and flexure lines? How do they differ?

A: The skin has many lines on it which are produced due to various reasons some of them are permanent…

Q: The two panels below are showing the beginning stages of a cross-bridge formation. Compare panel 1…

A: Muscles are the soft and contractile tissues of the body that aids in the movement of body parts.…

Q: What is a sarcomere? Illustrate how Z disks, actinmyofilaments, myosin filaments, the M line, and…

A: The muscle cells are also called the muscle fibrils and contain two types of myofilaments: thick and…

Q: What does radial loop-scaffold accomplish?

A: Introduction: Eukaryotic DNA is condensed to the following stages: Metaphase chromosome that is…

Q: Myofibril Figure 5-39 Structure of a myofibril IKK

A: The myofibril components are given in the figure. This is present in the muscle fiber.

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.