dicate whether each statement is true or false.1. Unlike skeletal muscle, smooth muscle is striated in appearance. 2. In smooth muscle, the actin and myosin myofilaments are in loose bundles. 3. No T tubule system exists in smooth muscles. 4. Smooth muscle contracts faster than skeletal muscle. 5. In smooth muscle, actin myofilaments are attached to dense bodies. 6. Skeletal muscle contains more actin and myosin myofilaments than smooth. 7. Smooth muscle cells are larger than skeletal muscle cells.

When comparing smooth and skeletal muscle cells, which of the following statements is true?Multiple ChoiceSmooth muscle has a lot of actin and myosin.Smooth muscle cells are larger than skeletal muscle cells.Smooth muscle cells have striations.The myofilaments in smooth muscle do not form sarcomeres.Smooth muscle cells are multinucleated.

Multiple Select QuestionSelect all that applySelect all correct descriptions of smooth muscle.Multiple select question.Fibers are striated.Cells are spindle-shaped.Cell contraction is involuntary.Cells contain intercalated disks.Fibers are uninucleated.

True/False - Skeletal and Cardiac muscles are rhythmic while smooth is not rhythmic. *1 pointTrueFalse

What do smooth, cardiac, and skeletal muscle all have in common?Multiple ChoiceThey are all uninucleated.They are all striated.They are all found in the walls of blood vessels.The cells of these muscles are all called muscle fibers.They all interlock at intercalated disks.

Skeletal muscle cells are:Group of answer choicesmultinucleated and found in the gut.mononucleated and found in larger muscles in the legs.abundant in gap junctions for large forceful contractions.striated in appearance due to actin and myosin proteins.