Attempted
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UnAttempted
Wrong
Smooth muscle fibres are
Skeletal muscles show resemblance with visceral muscles in one aspect. It is in
Actin and myosin are the structural protein. So they are found in both skeletal and visceral muscle although skeletal muscle is cylindrical and visceral muscles are pear-shaped or spindle-shaped.
Which zone decreases during the muscle contraction?
In the thin filament of skeletal muscle fibre, a small globular protein, that masks the active sites on the F-actin is
Which of the following ion is necessary for the contraction of a muscle and nerve impulse transmission?
Ca++is an essential element for the contraction of musclesbecause release of Ca++ions from sarcoplasmic reticulum trigger the muscle contraction process.
Inter-calated discs are present in –
Which of the muscles are attached to bones?
The abdomen of cockroach is composed of segments
Bone desolving cells :
Pattela is largest :