STRIATED MUSCLES

IMPORTANT POINTS

  • Also known as Skeletal muscles.
  • Muscles fibres are cylindrical and unbranched.
  • The fibres of skeletal muscles are arranged in bundles.
  • Alternate light and dark bands called Striations are present.
  • Fibres are multinucleate.
  • Contractions are fast.
  • Striated muscles are voluntary.
  • Striated muscles get fatigued.
  • Location: Most of the skeletal muscles are attached to the skeleton except the diaphragm and tongue muscles.

#class 11 biology, #movement and locomotion, #striated muscles #animal tissues

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