9. Give three features of cardiac muscles.
9. Give three features of cardiac muscles.
Harshit Singh , 5 Years ago
Grade 12th pass
9 grade science> 9. Give three features of cardiac muscles...
1 AnswersPawan Prajapati
(1) Cardiac muscles are involuntary muscles that contract quickly, but do not get fatigued.
(2) The cells of cardiac muscles are cylindrical, branched, and having one nucleus.
(3) They control the contraction and relaxation of the heart.
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