Question

Which of the following is true? Which of the following is true? Skeletal muscle lacks the coarse connective tissue sheaths that are found in smooth muscle. Smooth muscle lacks the thin and thick filaments characteristic of skeletal muscle. Skeletal muscle fibers contain sarcomeres; smooth muscle fibers do not. Skeletal muscle fibers tend to be shorter than smooth muscle fibers.

Answer 1

Answer:

The correct answer is option C.) Skeletal muscle fibers contain sarcomeres; smooth muscle fibers do not.

Hope I could help!

Answer 2

The true statement among the options listed above is that Skeletal muscle fibers contain sarcomeres; smooth muscle fibers do not.

For easy comprehension, we have to understand what skeletal muscle fibers and smooth muscle fibers is.

Skeletal Muscle fibers is said to held bound by connective tissue in the body.The fibers are said to be huge cells.  they are also said and known to be highly vascularized, voluntary and has a small regenerative capacity.  It consist of  Sarcomere  which is known to contain a repeating segment of myofibril between 2 adjacent Z-lines

Smooth Muscle on the other hand is refered to as Contractile apparatus that has no myofibrils. they are often refered to as dense bodies and intermediate filaments. Some of the characteristics of smooth muscle? is that they are smaller and usually contain fewer thick and thin filaments than skeletal muscle, and its cells are connected by gap junctions.  

From the above, we can therefore say that the statement among the options listed above is that Skeletal muscle fibers contain sarcomeres; smooth muscle fibers do not is true.

You can learn more about Skeletal muscle fibers and smooth muscle fibers from:

https://brainly.com/question/17667939