- Striated muscles or skeletal muscles, are muscles that are attached to the bones and are under voluntary control. Striated muscles are responsible for movement, such as walking, running, and lifting weights.
- Smooth muscles or involuntary muscles, are muscles that are found in the walls of internal organs, such as the stomach, intestines, and blood vessels. Smooth muscles are responsible for involuntary actions, such as the movement of food through the digestive system and the contraction of blood vessels to regulate blood flow.
- Cardiac muscles are found in the heart.they are involuntary and has coordinated contractions. Cardiac muscles are responsible for pumping blood throughout the body. Cardiac muscle is also able to continue contracting even when oxygen levels are low which makes it highly resistant to fatigue.
Diffrence Between Striated, Smooth and Cardiac Muscles
Diffrence Between Striated, Smooth and Cardiac Muscles on the basis of their structure and Site/ Location in the body is as follows –
Factors | Striated Muscles | Smooth muscles | Cardiac Muscles |
---|---|---|---|
Structure | The cells of Striated Muscles are long , Cylindrical, Unbranched | The cells of smooth muscles are long with pointed ends. | The cells of cardiac muscles are made up of cylindrical , branched cells. |
Structure | Multinucleated cells | They are Uninucleate cells. | Cells of Cardiac muscles are uninucleate. |
Structure | The cells of Striated muscle show alternate light and dark striations. | Cells of smooth muscles do not show striations. | Cardiac muscle cells show faint striations. |
Site / Location | Striated muscles are located in the limbs.They are mostly attached to bones.The help in the body movement. | Smooth muscle cells are mostly present in walls of the alimentary canal, blood vessels, ureters, bronchi of the lungs and in the Iris of the eye. | They are present only in the walls of the heart. |
Also Check – Tissue Notes
Also Check- Differentiate between Bone and Cartilage with respect to Structure Functions and Location.
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