Skeletal and Nervous System
Questions based on True - False
Write "True" for correct statement and "False" for incorrect statement
Question—1—The rib cage protects nerves.
Answer — False
[Correct statement—The rib cage protects heart and lungs]
Question: 2. Back bone is made up of thirty three small bones called vertebrae.
Answer: — True
Question: 3. The hip and shoulder joints are examples of ball and socket joints.
Answer: — True
Question: 4. The middle ear helps us to balance our body.
Answer: — False
[Correct statement— Inner ears help us to balance our body.]
Question: 5. Of the two jaws, only upper jaws moves.
Answer: — False
[Correct statement — Of the two jaws, only lower jaws moves.]
Question: 6. Cardiac muscles are present in heart. These muscles help in heart beat.
Answer: — True
Question: 7. Skull protects the most important and delicate organ brain.
Answer: — True
Question: 8. Skin helps us to see.
Answer: — False
[Correct statement — Skin helps us to feel any touch.]
Question: 9. Two pairs of floating ribs are found in rib cage.
Answer: — True.
Question: 10. The longest bones in our body found in hind limbs.
Answer: — True
Question: 11. Floating ribs are called so because they float in rib cage.
Answer: – False
[Correct statement: Floating ribs are called so because they are not attached with the long bone at the centre of the chest.]
Question: 12. Long bone found in the centre of the chest is called Sternum.
Answer: – True.
Question: 13. Vertebral column is known as central column also.
Answer: – False
[Correct statement: Vertebral column is known as back bone also.]
Question: 14. Animals which do not have vertebral column are called non-vertebral animals.
Answer: – False
[Correct statement: Animals which do not have vertebral column are called invertebrate.]
Question: 15. Human body has four pair of limbs.
Answer: – False
[Correct statement: Human body has two pair of limbs ]
Question: 16. Vertebral column protects brain.
Answer: – False
[Correct statement: Vertebral column protects spinal cord.]
Question: 17. Forelimbs and hind limbs are collectively made up of 30 bones.
Answer: – True.
Question: 18. Skeletal system gives support, shape and strength to the body.
Answer: – True.
Question: 19. Muscles are fleshy parts attached to our bones.
Answer: – True.
Question: 20. Skeletal system protects our soft internal organs.
Answer: – True.
Question: 21. Skull protects our heart.
Answer: – False
[Correct statement: Skull protects our brain.]
Question: 22. Cartilages are soft and elastic bones which are found at the end of bones.
Answer: – True.
Question: 23. Movement is one of the characteristic features of living beings.
Answer: – True.
Question: 24. Different types of tissues make organ.
Answer: – True.
Question: 25. A group of organ working together, to perform a particular work for our body forms an Organ System.
Answer: – True.
Question: 26. Hard, whitish tissues which make skeleton are called bones.
Answer: – True.
Question: 27. Bones are connected to each other at joints by strong fibrous tissue, called spinal cord.
Answer: – False.
[Correct statement: Bones are connected to each other at joints by strong fibrous tissue, called ligaments.]
Question: 28. Ball and socket joint allows movement in only one direction.
Answer: – False.
[Correct statement: Ball and socket joint allows movement in many directions.]
Question: 29. Hinge joints are found in our body in shoulder and head.
Answer: – False.
[Correct statement: Hinge joints are found in our body in knee and foot, fingers, toes and elbow.]
Question: 30. All muscles are in our control directly.
Answer: – False.
[Correct statement :Only skeletal muscles are in our control directly.]
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