Question

differentiate between the unstriaghted ,striaghted , and cardiac muscles location and function ​

Answer 1

the basis of their structure and site/location in the body. They are cylindrical in shape and multi nucleate.

Answer 2

Skeletal muscle moves bones and other structures. Cardiac muscle contracts the heart to pump blood. The smooth muscle tissue that forms organs like the stomach and bladder changes shape to facilitate bodily functions.

1.Striated muscles

2.Unstriated muscles

3.Cardiac muscles

1. Each muscle is long, cylindrical, non-tapering and multi-nucleate. 2.Each muscle fibre is long, flattened, spindle shaped, tapering and uninucleate. 3.The fibres have centrally located one or two nuclei and transverse striations with light and dark bands. They are branched.

1.Shows striations 2 Does not show striations. 3.Shows transverse striations.

1.Occur in the limbs, body wall and neck. 2.Occur in the walls of all tubular organs such as the stomach, intestines, blood vessels, breathing passages and the urino-genital ducts 3. Occur only in the walls of the heart.