Smooth muscle has actin/myosin, why is it not striated? (consider what striation can provided)

Q: Smooth muscle has actin/myosin, why is it not striated? (consider what striation can provide). What…

A: Types of muscles There are three major types of muscles in humans. These are, Skeletal muscle…

Q: Light less dense area of sarcomere that contains reminder of thin filaments but no thick filaments…

A: SARCOMERE It is the complicated unit of striated muscle tissue. It is the repeating unit between two…

Q: Explain why smooth muscle of the eye is multiunit smooth muscle and the smooth muscle in the wall of…

A: Smooth muscles (SM) are non-striated muscles whose function is under involuntary control. They…

Q: There are 3 types of muscle... skelatal, smooth and cardiac. What type of contraction are they…

A: The skeletal muscles are the voluntary (control by our own will) whereas the smooth and cardiac…

Q: Describe four muscle proteins and their functions.

A: Muscle contraction can be described as the process occurring within the muscle fibres, which…

Q: As skeletal muscle contracts, one or more bands of the sarcomere become narrower and disappear, and…

A: When the myosin binds to the actin filaments, it forms the cross-bridge that causes a shortening of…

Q: What is a major difference between skeletal and smooth muscle  Identify fluid Connective Tissues…

A: Skeletal muscle is a voluntary muscle that is responsible for moving the body. It makes up about 40%…

Q: Using what you know about the functional units of muscle, describe the structure of a muscle fiber.…

A: The muscle important function is Contractibility. Muscles, attached to bones or inner organs and…

Q: Why is smooth muscle not striated?

A: Muscle tissue:It can be divided based on their function as voluntary or involuntary. They can also…

Q: description of the observed characteristic of the muscle type in the photo, and observe the muscle…

A: The muscle tissue is a contractile tissue found in animals which aids in different body movements by…

Q: In table form, compare the types of muscle tissues based on their: fibers; fiber type; striations;…

A: Muscles are made up of many individual muscle fibers (also called muscle cells). Each muscle fiber…

Q: At the level of the sarcomere, explain the sliding filament model for how muscle contracts

A: Muscle contraction and relaxation is one of the main reasons that aid the movement or locomotion of…

Q: Explain why skeletal muscle fibers appear striated.

A: The muscular system comprises three major types of muscle cells - smooth muscle, cardiac muscle, and…

Q: Cardiac muscle is different from smooth muscle in that cardiac muscle is: O acted on by the…

A: Muscles are the tissue which is responsible for providing movement to the body.

Q: The total tension a muscle can develop depends upon two factors. What  are they?

A: Muscle contraction and relaxation helps muscular system to be function properly. When a muscle…

Q: Myofibis in muscle fibres are made up of repeating units of dark and light bonds called

A: Myofibril is a muscle cell that is shaped like a rod. Many chains of Myofibril bound together to…

Q: using actin and mysosin filaments, show a picture of a contracted muscle fiber cell with the…

A: The image appears to depict various components related to muscle contraction, including actin and…

Q: Compare the inner layer of smooth muscle with circumferentially running muscle cells,to the outer…

A: Internal soft organs have visceral smooth muscle in their walls (viscera). Muscle cells are joined…

Q: Why does skeletal muscle look striated?

A: Muscle tissue forms the muscles present in the animal body. This tissue provides the ability to…

Q: Why is smooth muscle shortening much slower than in skeletal muscle?

A: Muscles are soft tissues found in the body, composed of actin and myosin proteins. These are…

Q: Provide a short description of the observed characteristic of the muscle type in the photo, and…

A: Muscles are responsible for the movement of any part of the body via excitation, responding to a…

Q: Why Smooth muscle does not form a muscle?

A: Smooth muscle tissue is established around organs in the respiratory, digestive reproductive tracts,…

Q: Give the diagram of a sarcomere of skeletal muscle showing different regions?

A: Skeletal muscles are made up of muscle cells. A sarcomere is the unit of the striated muscle tissue…

Q: A muscle has a limit to how much it can contract, based on the limit of contraction of each…

A: The study of the human body can be divided into anatomy and physiology. The anatomy studies about…

Q: Describe a typical smooth muscle cell. How do itsstructure and its contraction process differ from…

A: Muscle is a contractile tissue found in animals whose function  is to create movement. Movement, the…

Q: Smooth muscle is present in all of the following places except: lining the uterus lining many blood…

A: Muscle is a kind of tissue which is responsible for providing the movement to the body.

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: Smooth muscle is present in all of the following places except: O lining the uterus. lining many…

A: The issue derived from embryonic mesoderm and involved in movement and locomotion by virtual of it's…

Q: Muscle fibers contain which of the following?

A: Muscles are protein filaments that allows the body to move, speak and chew. They contain…

Q: Describe the differences between single-unit smoothmuscle and multiunit smooth muscle.

A: Muscles are the part of skeletal system in animals and humans. Muscle tissue is made up of Myocytes…

Q: List four important functions of muscle tissue.

A: The muscular system made up of special cells named muscle fibres. The predominant task is…