What Best Describes a Muscle Cell

In unitary smooth muscle the cells are connected by gap junctions and are controlled. Satellite cells are stem cells that incorporate into muscle tissue and synthesize proteins to repair damaged fibers.

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Which of the following best describes a muscles perimysium.

. . C Caveolae replace sarcomere formation. Select all that apply.

A Smooth muscle contains the same proteins as cardiac and skeletal muscle. Cardiac muscle cells have an irregular branched appearance that are shorter than the longer cylindrical cells found in skeletal muscle tissue and different from the fusiform shape of smooth muscle. A single multi-nucleate cell A muscle fiber is made up of multiple cells A single cell with a single nucleus Х A bundle of muscle cells that work together to move bones Which component of the skeletal muscle fiber shortens during muscular contraction.

The Muscular and Nervous Systems QUESTION 1 What best describes a muscle. None of the above. Elongated cylindrical cells which are also called muscle fibers also make up the structure of skeletal muscles.

Striated voluntary fast contraction B. Contracting skeletal muscles compress adjacent veins to increase venous blood flow. Anatomy and Physiology questions and answers.

Which shape best describes cardiac muscle cells. Non-striated voluntary fast contraction D. Which of the following best describes the A-Band of a muscle cell.

Neurons and muscle cells contain the same proteins but the cells are different due to their. Separates the membrane of the neuron and the membrane of the muscle fiber Synaptic cleft Brief contraction of a muscle fiber followed by relaxation. The skeletal muscle is the type of muscle that are known for their multinucleated syncytial feature long cylindrical muscle fibers transverse markings on the muscle fibers as seen under the microscope and being anchored to the bones by tendons.

Choose the statement that best describes how the skeletal muscle pump works. A bundle of thick and thin filaments A bundle of muscles A bundle of muscle cells fibers The layer of the fascia around the muscle. EXPLANATION - The units of muscles are called muscle fibres these muscle fibres are the muscle cells because they are long and fibre like Thats why t.

Each sarcomere shortens a little. None of the above. Smooth muscle is the involuntarily controlled muscle.

What best describes the cells of unitary smooth muscle. Among choices only the structure of a muscle cell is not visible to human eyes. The answer is d structure of a muscle cell.

Striated involuntary slow contraction C. QUESTION NO42 - ANSWER - It is a protective connective tissue covering around a entire muscle. Science Biology QA Library MULTIPLE CHOICE QUESTION Which of the following best describes cardiac muscle tissue.

Which of the following best describes the action of sarcomeres within a muscle cell during a contraction. A narrow extracellular space between the cells at a synapse. The skeletal muscle is made up of bundles of muscle fibers.

However if you want to see a structure of a muscle cell you will need a microscope. Branching not striated voluntary Branching involuntary striated Non-branching striated involuntary Non-branching not striated and involuntary. C The number of motor neurons that innervate skeletal muscle decreases.

Non-striated involuntary slow contraction E. Connective tissue around each skeletal muscle the myosin binding site on actin O dark area of a muscle cell where thick filaments align light area of a muscle cell where thin filaments align. View Test Prep - Module 03 Quiz The Muscular and Nervous Systemstxt from G 150PHA 1 at Rasmussen College.

Question 1 What best describes a muscle fascicle. Which of the following best describes a skeletal muscle fiber. Question 2 Which type of muscle is found within internal organs such as the stomach small intestine bladder and.

O connective tissue wrapping around the outside of the whole muscle connective tissue wrapping around fascicles in a muscle o connective tissue wrapping. There is a decreased density of capillaries that supply muscle cells. Each skeletal muscle cell contains several hundred nuclei as opposed to the single nucleus found in the cells of other muscle.

A bundle of muscle cells fibers Answers. However the repair of injured muscle fibers is mediated by another form of specialized cells called satellite cells. Muscle cells contain proteins that allow them to maintain a branching shape while neurons do not.

Types structure and function. Blood vessels in the skeletal muscle dilate during exercise to increase blood flow. D All of the above.

Choice C C Neurons and muscle cells each make a different set of proteins which determines each cell types structure and function. Anatomy and Physiology questions and answers. Which of the following best describes smooth muscle.

Which of the following best describes a muscle motor unit. Imagine foam insulation X-ray of a knee joint a shape of a plant - all of these are visible to human eyes. Muscle fibers are formed from the growth and differentiation of myoblast cells.

Neurons and muscle cells each make a different set of proteins which determines each cell. B A calcium-calmodulin complex initiates cross-bridge formation. D Smooth muscle cells have well-developed sarcoplasmic reticulum.

Smooth muscle cells surrounding the veins contract to increase venous pressure. Each muscle cell called a fiber is packed with myofibrils which are small cylinders of contractile proteins. Choice B B Neurons and muscle cells contain the same proteins but the cells are different due to their locations in the body.

Locations in the body. Muscle cells contain proteins that allow them to maintain a branching shape while neurons do. Which statement best describes smooth muscle.

A a section of myofibrils from Z lines to Z lines B one nerve fiber and all the muscle fibers innervated by that nerve. The answer is b branched.

A Cardiac Muscle Cells Have Myofibrils Composed Of Myofilaments Arranged In Sarcomeres T Tubules To Tr Cardiac Muscle Cell Physiology Anatomy And Physiology

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