Question

Sarcomere is the distance between ?

Answer 1

It is the distance between two consecutive z discs or z lines.
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Answer 2

Explanation:

• Sarcomere is the distance between two Z lines.
• Sarcomere is the primary unit of the striated muscle tissue. Muscle fibers has the many tubular myofibrils.
• Myofibrils contains repeating parts of the sarcomeres.
• This is appears below the microscope as a light and dark band every alternately.
• Sarcomeres are comprised of long protein which is filamentous in structure and slide alternately when a muscle contract and expand.
• The sarcomeres is found in fibrous form.