Muscular tissue function and location

Connective tissue underlies and supports other tissue types. They are mainly responsible for locomotion and movement of body parts.

Similar to skeletal muscle cardiac muscle is striated and organized into sarcomeres possessing the same banding organization as.

Muscular tissue function and location. Muscular tissue is a specialized tissue in animals which applies forces to different parts of the body by contraction. It is made up of thin and elongated cells called muscle fibers. It controls the movement of an organism.

The cytoplasm in the muscle fibers is called sarcoplasm. It contains a network of membrane called the sarcoplasmic reticulum. Smooth muscle tissue contraction is responsible for involuntary movements in the internal organs.

It forms the contractile component of the digestive urinary and reproductive systems as well as the airways and blood vessels. Each cell is spindle shaped with a single nucleus and no visible striations Figure 441 Muscle Tissue. Comparison of Structure and Properties of Muscle Tissue Types.

Tissue Histology Function Location. Long cylindrical fiber striated many peripherally located nuclei. Voluntary movement produces heat protects organs.

Attached to bones and around entrance points to body eg mouth anus Cardiac. Short branched striated single central nucleus. Muscle cells through contraction or expansion take part in organmovement locomotion and internal circulation.

On the basis of location structure and functions muscle tissue is of three types. Voluntary or Striated Muscle. This Type of muscular tissue can be contracted orexpanded at the will of the living beings.

The cells of the voluntary muscle tissue are tubular not branched and. Muscle tissue can be used to move bones compress chambers or squeeze various organs. These different types of muscle tissue are discussed below.

Types of Muscle Tissue Skeletal Muscle Tissue. Skeletal muscle tissue is a type of striated muscle meaning clear bands can be seen in it under a microscope. This can be seen in image a below.

Muscle tissue is a specialized tissue which composed of fibres of muscle cells. They control the movements of an organisms by applying forces to different parts of the body. Muscle tissue is an elongated tissue which can range from several mm to about 10 cm in length and from 10 to 100 µm in width.

Muscles contain contractile protein with contraction and relaxation characteristics which is responsible for movement. While cardiac and smooth muscles function involuntarily skeletal muscles facilitate voluntary movements of the skeleton along the joints. Muscles are the largest soft tissues of the musculoskeletal system.

Muscle is derived from the Latin word musculus meaning little mouse. The muscle cell muscle fibre contains protein filaments of actin and myosin that slide past one another producing contractions that move body parts including internal organs. Connective tissue underlies and supports other tissue types.

Muscle tissue contracts to initiate movement in the body. Nervous tissue transmits and integrates information through the central and peripheral nervous systems. Cardiac muscle tissue is only found in your heart where it performs coordinated contractions that allow your heart to pump blood through your circulatory system.

Start studying muscle tissue structure location and function. Learn vocabulary terms and more with flashcards games and other study tools. They make up between 30 to 40 of your total body mass.

Tendons tough bands of connective tissue attach skeletal muscle tissue to bones throughout your body. Your shoulder muscles hamstring muscles and abdominal muscles are all examples of skeletal muscles. Origin of Muscle Tissue 2.

General Structure of Muscle Tissue 3. Origin of Muscle Tissue. Muscular tissue in general develops from the mesoderm of the embryo but the muscles of the iris of the eye and myoepithelial cells of the salivary mammary and sweat glands arise from the ectoderm of the embryo.

What are the general functions of a muscle tissue. 1 They support bones and other structures. They are mainly responsible for locomotion and movement of body parts.

The muscular system is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of a persons body weight. Each of these muscles is a discrete organ constructed of skeletal muscle tissue blood vessels tendons and nerves.

Cardiac muscle tissue is only found in the heart. Highly coordinated contractions of cardiac muscle pump blood into the vessels of the circulatory system. Similar to skeletal muscle cardiac muscle is striated and organized into sarcomeres possessing the same banding organization as.

Smooth muscle is a type of muscle tissue which is used by various systems to apply pressure to vessels and organs. Smooth muscle is composed of sheets or strands of smooth muscle cells. FUNCTIONS AND PROPERTIES OF MUSCLE TISSUE.

Functions of muscle tissue. Our bodys skeleton gives enough rigidity to our body that skeletal muscles can yank and pull on it resulting in body movements such as walking chewing running lifting manipulating objects with our hands and picking our noses. Without much conscious control our muscles generate a.

Muscular tissue is a type of tissue present in the group metazoans for the body movement or locomotion. Metazoans are the multicellular organisms belongs to the kingdom Animalia whose cells differentiates to form tissues and organ. Muscular tissue provides mobility to.

Muscle tissues vary with function and location in the body. In mammals the three types are. Skeletal or striated muscle tissue.

Smooth muscle non-striated muscle. Skeletal muscle tissue consists of elongated muscle cells called muscle fibers and is responsible for movements of the body. The autonomic nerves system controls the actions of the muscles of the heart such smooth muscles located in the stomach and in the interlining of glands and other organs.

The autonomic nerves regulate the functions that are not under control ie involuntary. There are two functional divisions in the autonomic nervous system namely. Muscle tissue allows the body to move and nervous tissues functions in communication.

All cells and tissues in the body derive from three germ layers. The ectoderm mesoderm and endoderm. Membranes are layers of connective and epithelial tissues that line the external environment and internal body cavities of the body.

The nerve tissue or nervous tissue is the chief component of the two major parts of the nervous tissue the central nervous system CNS formed by the spinal cord and the brain and the peripheral branching nerves of the peripheral nervous system PNS that control and regulate the bodys functions and activities. The nervous tissue is located throughout the body in the peripheral nerves as well as in the.