CBSE Class 9 Science Question 8 of 25

Tissues — Question 8

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Question 8

Differentiate between striated, unstriated and cardiac muscles on the basis of their structure and site/location in the body.

Answer
 striated musclesunstriated musclescardiac muscles
Structurecylindrical, unbranched and multinucleate with light and dark bandscells are long with pointed ends (spindle-shaped) and uninucleatecylindrical, branched and uninucleate
locationSkeletal musclesOesophagus, iris of the eye, in ureters and in the bronchi of the lungsHeart