Advertisements
Advertisements
प्रश्न
Define the following term:
Organ
उत्तर
An organ is a group of tissues that work together to perform a specific function or set of functions in the body.
The heart, lungs, liver, and kidneys are examples, each playing a vital role in maintaining the body's overall health and function.
APPEARS IN
संबंधित प्रश्न
Give three features of cardiac muscles.
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 have dark and light bands.
Write true or false of the statement. Rewrite the false statement correctly.
Tendons connect muscles to muscles
Define muscular tissue. Classify and explain different types of muscles with the help of suitable diagrams.
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
Name the tissue associated with the following:
Rhythmic movement of the heart beat.
The muscular tissue which function throughout the life continuously without fatigue is
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 |
