make a well labelled diagram to highlight two difference between striated and Cardiac muscle. write one function of striated muscles in our body.
Q.4 (a) Subtract 4a - 7ab + 3b + 12 from 12a - 9ab + 5b - 3
Answers
Answer:
The muscular system is mainly responsible for permitting movement of the body, maintaining the body’s posture, and circulation of blood cells throughout the body.
There are three types of muscle and are mainly classified based on their movements and structures.
Skeletal or striated muscles: It is a form of striated muscle tissues and is mainly found attached to bones by the tendons.
Smooth Muscles or unstriated muscled: These muscles are found inside of organs like the blood vessels, stomach, and intestines. These muscles help in the movements of substances through the organs.
Cardiac Muscles: These muscles are found only in the heart, and are mainly responsible for pumping blood throughout the body.
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