Biology, asked by prasaddilli486, 7 days ago

[ ] 4. Long, cylindrical, unbranched and multinucleated muscular tissue A) Straited B) Cardiac C) Non straited D) All of these


Answers

Answered by vedanthvedikka
1

Answer:

Striated muscles

Explanation:

Striated muscles have dark and light bands of striations on them and are also called skeletal muscles which aids us in voluntary movements. They are multi nucleated, cylindrical, unbranched and long.

Refer the image to understand the specific characteristics....

Attachments:
Answered by yadavaditya4813
4

Answer:

1. Striated Muscle - regularly arranged contractile units.

A. Skeletal Muscle - long , cylindrical multinucleated cells with peripherally placed nuclei . Contraction is typically quick and vigorous and under voluntary control . Used for locomotion , mastication , and phonation .

B. Cardiac Muscle - elongated , branched cells with a single centrally placed nucleus and intercalated discs at the ends . Contraction is involuntary , vigorous , and rhythmic .

2 . Smooth Muscle - possesses contractile machinery , but it is irregularly arranged ( thus , non - striated ) . Cells are fusiform with a central nucleus . Contraction is involuntary , slow , and long lasting .

Explanation:

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