Question

3. Identify a histological
feature
1)sarcomere(s)
2)Z-line​

Answer 1

Explanation:

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Answer 2

Explanation:

The sarcomere is the functional unit of the skeletal muscle cell .... th centre of the sarcomere lacks actin filament and is refered to as the H zone. an M line runs down the muddle of H zone perpendicular to the filaments. thick myosin filament are found between the actin filament.