Science, asked by harish20060, 10 months ago

1. Muscular tissue consists of elongated cells called:

A) Muscle B) Muscle tissue C) Muscle fibrils D) All the above

2. Muscle fibres are responsible for movement in our body and muscles contain special proteins

called :

A) Relaxing protein B) Contractile proteins

C) Contractile lipids D) Contractile fats

3. The limbs have:

A) Cardiac muscle B) Skeletal muscle C) Voluntary muscle D) Both B and C

4. Which muscles have alternate light and dark bands or striations when strained?

A) Cardiac B) Voluntary C) Smooth D) Both A and B

5. The skeletal muscles are:

i) long ii) cylindrical iii) un branched iv) multinucleate

A) i and ii B) iii and iv C) i to iv D) ii and iv

6. Smooth muscles are found in:

A) Iris of the eye B) Ureters C) Bronchi D) All the above

7. The muscles of the heart show rhythmic contraction and relaxation throughout life. Which has?

A) Cardiac muscle B) Smooth muscle C) Involuntary muscle D) Voluntary muscle

8. Heart muscle cells are:

A) Cylindrical, unbranched and uni-nucleate

B) Cylindrical, branched and uni-nucleate

C) Cylindrical, branched and multinucleate

D) Non-cylindrical, branched and uni-nucleate

Answers

Answered by ram8205
2

Explanation:

  1. (c)
  2. (b)
  3. (b)
  4. (a)
  5. (a)
  6. (a)
  7. (c)

....... hope it helps......

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Answered by devenpals1978
0

Explanation:

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