38. Four students view the slide of Skeletal Muscle fibre in the microscope and write its features. Select which set of features is correct. 1 a. Long, Cylindrical, Striated, Multinucleate, Unbranched b. Spindle shaped, Uninucleate, Unstriated, Unbranched c. Long, Cylindrical, Faintly Striated, Uninucleate, Branched d. Long, Cylindrical, Unstriated, Uninucleate, Branched brolios If the same car were
Answers
Answer:
The correct set of features of skeletal muscle fiber is a. long, Cylindrical, Striated, Multinucleated, Unbranched.
Explanation:
Skeletal muscle cells are attached to skeletal components of the body. They are also called striated muscles due to the striped appearance under the microscope. The primary functions of skeletal muscles are locomotion action and changes of body postures. They are also known as voluntary muscles since their activities are under the control of the nervous system. Each skeletal muscle is made up of many fascicles or muscle bundles, which are held together by a collagenous
Answer:
Striated muscles are attached to some component of the skeleton, unlike smooth muscle which comprises hollow organs such as the intestines or blood vessels.
The fibers of striated muscle have a cylindrical shape having blunt ends, whereas those in smooth muscle can be described as being spindle-like with tapered ends.
Two other characteristics that differentiate striated muscle from smooth muscle are the fact that the former has higher amounts of mitochondria and contains cells that are multinucleated.
Cardiac muscle cells are mononucleated. Areolar tissue is loose connective tissue that consists of a meshwork of collagen, elastic tissue, and reticular fibers, with many connective tissue cells in between the meshwork of fibers.
Explanation:
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