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The myofilaments are actin and myosin.
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∙ 11y ago
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Does the arrangement of myofilaments produces the striation of a skeletal muscle cell?
Yes.
What type of cell is a heart cell?
The heart cells are muscle, the type called involuntary muscle.
What is a cell membrane of a muscle fiber called?
what is the plasma membrane of the muscle cell
The plasma membrane of muscle cells is called the?
the sarcolemma encloses the muscle cell
What 2 molecules are part of actin?
Actin and myosin are the molecules used for muscle contraction.
Does the arrangement of myofilaments produces the striation of a skeletal muscle cell?
Yes.
What are the muscle structures from largest to smallest?
The organization of a skeletal muscle from smallest to largest is as follows: myofilaments > myofibrils > muscle fiber > fascicle > muscle
What does muscles contain?
Muscle fibres contain two myofilaments called actin and myosin
What produces the striations of a skeletal muscle cell?
Skeletal muscle is one of the three types of muscle and it is a structure of a striated muscle tissue. The muscle is made up of myocytes or muscle fibers.
What is the correct sequencing of the microstructure of skeletal muscle?
muscle fiber, myofibril, myofilaments, sarcomere
What is microscopic threadlike structures found in skeletal muscle fibers?
myofilaments
What are the thin fibers responsible for muscle contraction?
The thin myofilaments are actin. They slide between the thick filaments called myosin.
Striations of skeletal muscle are produced by?
Skeletal Muscle (as well as Cardiac Muscle) have striations do to their sarcomere's anatomy. The sarcomere is the functional unit of the muscle and appears striated because the different thick and thin filaments present.
What step is this in the contraction of a muscle cell As calcium is actively reabsorbed into the sarcoplasmic reticulum its concentration at the myofilaments decreases?
I have no idea i was just really boerd lol hope you find the real answer
What is a muscle cell called?
The scientific name for a muscle cell is a myocyte. Myocytes are also sometimes called muscle fibers. They are long, tube shaped, cells that develop from myoblasts.
The myofilaments used during muscle contraction will return to their resting state when the relax?
actin
What are all muscle cells called?
A single muscle cell is called a muscle fiber.
