Biology, asked by tarundas30, 6 months ago

Give three points of striated muscle and give three points of unstriated and give three points of cardiac muscle​

Answers

Answered by riyatyagi46
2

Answer:

Striated:

Striated musculature is comprised of two types of tissues: skeletal muscle and cardiac muscle. Skeletal muscle is the tissue that most muscles attached to bones are made of. Hence the word "skeletal". Cardiac muscle, on the other hand, is the muscle found on the walls of the heart.

Unstriated:

Unstriated muscles are involuntary muscles. The movement of food in the alimentary canal or the contraction and relaxation of blood vessels are involuntary movements. It is also known as smooth muscles. For example, Muscles that are found in the iris of the eye, in ureters and in the bronchi of the lungs.

Cardiac:

Cardiac muscle, also called myocardium, in vertebrates, one of three major muscle types, found only in the heart. Cardiac muscle is similar to skeletal muscle, another major muscle type, in that it possesses contractile units known as sarcomeres; this feature, however, also distinguishes it from smooth muscle, the third muscle type. Cardiac muscle differs from skeletal muscle in that it exhibits rhythmic contractions and is not under voluntary control. The rhythmic contraction of cardiac muscle is regulated by the sinoatrial node of the heart, which serves as the heart’s pacemaker.

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Answered by jmwaldon2774
0

Answer:

points

Explanation:

p

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