Muscle Tissue

Q. Each organised skeletal muscle in our body is made of number of $\underset{–}{{}^{\prime }{A}^{\prime }}$__ held together by a common collagenous connective tissue layer called$\underset{–}{{}^{\prime }{B}^{\prime }}.$
Select the correct option to fill in the blanks 'A 'and 'B'.
$\begin{array}{ccc}& \text{A}& \text{B}\\ \text{(1)}& \text{Fascia}& \text{Sarcolemma}\\ \text{(2)}& \text{Fascicles}& \text{Fascia}\\ \text{(3)}& \text{Fascia}& \text{Fascicle}\\ \text{(4)}& \text{Muscle bundles}& \text{Endomysium}\end{array}$

1. $\left(2\right)$
2. $\left(3\right)$
3. $\left(4\right)$
4. $\left(1\right)$

Q. The muscles involved in locomotory actions and changes of body postures are also called striated muscles because

1. Sarcolemma forms alternating dark and light bands
2. Muscle bundles have alternating distribution of regulatory proteins
3. Fascicles are arranged to form alternating bands
4. Each myofibril has alternate dark and light bands

Q.

Modified epithelial cells found in nervous tissue are called as_____.

1. Neurons

2. Glial cells

3. Dendrites

4. Nissl's granules

Q.

The tissue which is derived from the mesoderm and covers almost 50% in our body is_____.

1. Connective

2. Nerve

3. Muscle

4. Epithelial

Q.

Cuboidal: Epithelial:: Cardiac: _______

1. Nervous

2. Connective

3. Epithelial

4. Muscular

Q. Which of the following covers the muscle?

1. Endocardium
2. Endomysium
3. Perimysium
4. Epimysium

Q.

what are the mechanism of muscle contraction?