Advertisements
Advertisements
प्रश्न
Write a short note.
Striated muscles
Advertisements
उत्तर
- Striated Muscle cells are long, cylindrical, multinucleate and have no branches.
- There are alternate dark and light bands on these muscles as they are attached to bones, they are also called skeletal muscles.
- They move as per our will, hence they are called voluntary muscles.
- These muscles bring about movements of arms and legs, running, speaking, etc.
APPEARS IN
संबंधित प्रश्न
Diagrammatically, show the difference between the three types of muscle fibres.
Write true or false of the statement. Rewrite the false statement correctly.
Voluntary muscles are present in the internal organs of the body.
Write true or false of the statement. Rewrite the false statement correctly.
Cardiac muscles are involuntary muscles.
List One Function of the Following : 5.Muscle Cell.
The following statement is wrong. Rewrite it correctly by changing either one or two words.
Striated muscles are also called involuntary muscles.
Differentiate between cells of:
Fibres of voluntary muscle and cardiac muscle.
Give structure, types and functions in brief of the following:
Muscular tissue
Name the tissue associated with the following:
Rhythmic movement of the heart beat.
Answer the following question.
What enables the ear pinna to be folded and twisted while the nose tip can’t be twisted?
Answer the following question.
Sharad touched a hot plate by mistake and took away his hand quickly. Can you recognize the tissue and its type responsible for it?
Distinguish between smooth muscles and skeletal muscles.
Voluntary muscles are found in
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 the following activities on the basis of voluntary (V) or involuntary (IV) muscles.
Movement of chocolate in your intestine
Lining of small intestine is made up of ______.
Cells of cork contain a chemical called ______
Muscles responsible for the movement of food in the stomach are
