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प्रश्न
Main organ of respiration in human body is
विकल्प
Stomach
Spleen
Heart
Lungs
MCQ
उत्तर
Lungs
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संबंधित प्रश्न
The human skeletal system is divided into ______ parts.
Match the pairs.
| Group 'A' | Group 'B' |
| (1) Ball and socket joint | (a) Knee |
| (2) Hinge joint | (b) Wrist |
| (3) Gliding joint | (c) Shoulder |
Right or wrong? If wrong, write the correct sentence.
The human skeleton protects the internal organs.
The system which gives a definite shape to our body.
Answer the following question in your words.
What are the functions of the human skeletal system?
Mach the following
| 1. | Ear | Cardiac muscle |
| 2. | Skeletal System | Flat muscle |
| 3. | Diaphragm | Sound |
| 4. | Heart | Air sacs |
| 5. | Lungs | Protection of internal organs |
Describe about skeletal system.
Write a short note on rib cage.
List out the functions of the human skeleton.
