Skeletal muscles are voluntary muscle which attached with skeleton of body , helps in movement .
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Cardiac muscle pump blood and form myocardium of heart
Topics | Skeletal | Cardiac |
Shape and size | long and cylindrical | Short, cylindrical |
Location | skeleton muscle (muscle attached with skeleton) | Heart, SVC, IVC |
Connective tissue components | Epimysium (cover whole muscle) , perimysium (cover individual muscle bundle) Endomysium (cover individual muscle cell) | Endomysium |
Branching | Absent | Present |
Striation | Present | Present |
Nucleus | Multinucleated & Peripherally placed | Single centerally placed |
Cell to cell junctions | None | Intercalated disks containing
|
Special features | Well-developed sER and T- tubules | Intercalated disks |
Functions | Voluntary | Involuntary |
Regeneration | Limited | None |
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