A skeletal muscle contains, (a) connective tissues. (b) blood vessels and nerves.(c) skeletal muscle tissue. (d) a, b, and c are correct

Which is true for striated muscles? a) may have spontaneous activity b) is not under the control of the will c) many cell nuclei, located below the membrane, in each muscle fiber.

20) which of following is true regarding skeletal muscle cells? a) All of these are properties of skeletal muscle cells b) they are striated  c) they have many mitochondria  d) they contain multiple nuclei

a) At what time point would a muscle begin to fatigue? Comment on the percentage decrease in contraction force by the end of a stimulus. b) Provide a possible mechanism for why would a muscle won't be able to maintain a prolonged contraction. c) Would the results be different if it was from smooth muscle tissue? Why?

In skeletal muscle, the sarcolemma is directly covered by: a) epimysium. b) perimysium. c) endomysium.

What type of muscle fibers would you expect to find in the leg muscles of a well-trained marathon runner? a) primarily anaerobic fibers b) myoglobin-poor fibers c) very fast fibers d) fibers with many mitochondria

Compare the inner layer of smooth muscle with circumferentially running muscle cells,to the outer layer of longitudinally running fibres that have been sectioned transversely, which layer is easy to distinguish

23) which of the following is true about skeletal muscle? a) they depend entirely on anaerobic methods to make energy  b) they lack a smooth endoplasmic reticulum c) they have no mitochondria  d) they have multiple nuclei

Cardiac muscle differs from smooth and skeletal muscle because.... It is composed of long and cylindrical fibers, each of which has multiple nuclei. It is composed of a branching network of fibers and is only found in vertebrates. It typically contracts more rapidly than skeletal or smooth muscle. It is composed of long and cylindrical fibers with one nucleus per cell. It is composed of a branching network protected by chitin.