What is the main characteristic feature of muscle tissue class 9?

Properties of Muscular Tissue Contractibility– It is the ability of muscle cells to shorten forcefully. Extensibility– A muscle has the ability to be stretched. Elasticity– The muscles have the ability to recoil back to its original length after being stretched.

What are the characteristics of muscle tissue?

All muscle tissues have 4 characteristics in common:

  • excitability.
  • contractility.
  • extensibility – they can be stretched.
  • elasticity – they return to normal length after stretching.

What are the characteristics of skeletal muscle Class 9?

A Alternate light and dark bands.

  • B Multinucleated cells.
  • C Long and cylindrical cells. Skeletal muscles are made up of long and cylindrical cells. They are multinucleate (having many nuclei) and unbranched. They are also known as striated muscles because they have alternate dark and light bands.

    • What are the functions of muscular tissue class 9?

    Muscular tissue consists of elongated cells, also called muscle fibres. This tissue is responsible for movement in our body. Main function of muscular tissues is to provide movement to the body. Muscles contain special proteins called contractile proteins, which contract and relax to cause movement.

    What are the functions of muscle tissues?

    Muscle tissue is composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts. The tissue is highly cellular and is well supplied with blood vessels.

    What are muscle tissues how is the function of this tissue related to the typical characteristics of its cells?

    Muscle tissue is characterized by properties that allow movement. Muscle cells are excitable; they respond to a stimulus. They are contractile, meaning they can shorten and generate a pulling force. When attached between two movable objects, such as two bones, contraction of the muscles cause the bones to move.

    What are the characteristics of muscle tissue quizlet?

    Terms in this set (4)

    • Electrical excitability (conductivity) Muscle fibers respond to stimuli by conducting electrical impulses called action potentials.
    • Contractility. Muscle contracts and becomes shorter and thicker.
    • Extensibility. Ability to extend (stretch) without being demaged.
    • Elasticity.

    What are the functions of muscle tissue?

    Muscle tissue is composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts.

    What are the characteristics of smooth muscle tissue?

    Four characteristics define smooth muscle tissue cells: they are involuntarily controlled, not striated, not branched, and singly nucleated. The unconscious regions of the brain control visceral muscle through the autonomic and enteric nervous systems. Thus, visceral muscle is involuntarily controlled.

    What is muscular tissue and its types Class 9?

    Muscular Tissues. MUSCULAR TISSUES. It consists of elongated cells, which are also known as muscle fibres. It helps in movement of body structure. They contain special proteins called contractile proteins, which contract and relax to cause movement in the body.

    How many types of tissues are there class 9?

    Answer: There are four main types of tissues present in animal. ‘ (a) Epithelial tissue present on the outer and inner lining of the body. (b) Muscular tissue are made up of muscles, help in movement.

    What are 10 interesting facts about muscles?

    To find out more about the muscular system, check out these 14 fun facts.

    • Muscles are divided into three types: smooth, cardiac, and skeletal.
    • Your body contains more than 600 muscles.
    • Muscles are made up of special cells called muscle fibers.
    • The largest muscle in the body is the gluteus maximus.