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प्रश्न
Which muscles act involuntarily?
- Striated muscles
- Smooth muscles
- Cardiac muscles
- Skeletal muslces
पर्याय
(i) and (ii)
(ii) and (iii)
(iii) and (iv)
(i) and (iv)
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उत्तर
(ii) and (iii)
Explanation -
The muscles which are not under the control of our will, are called involuntary muscles. Smooth (unstriated) muscles and cardiac muscles are involuntary muscles.
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संबंधित प्रश्न
Give three features of cardiac muscles.
Write true or false of the statement. Rewrite the false statement correctly.
Cardiac muscles are involuntary muscles.
Classify and explain different types of muscles with the help of suitable diagrams.
Cardiac muscle is ______.
Differentiate between cells of:
Fibres of voluntary muscle and cardiac muscle.
Match the column (A) with the column (B)
| (A) | (B) | ||
| (a) | Fluid connective tissue | (i) | Subcutaneous layer |
| (b) | Filling of space inside the organs | (ii) | Cartilage |
| (c) | Striated muscle | (iii) | Skeletal muscle |
| (d) | Adipose tissue | (iv) | Areolar tissue |
| (e) | Surface of joints | (v) | Blood |
| (f) | Stratified squamous epithelium | (vi) | Skin |
Differentiate between voluntary and involuntary muscles. Give one example of each type.
Lining of kidney tubules is made up of ______.
Cylindrical, unbranched multinucleated cells are ______.
A muscle fibre tapers at both ends and does not show striations. Name the muscle fibre.
