Question

Q-3. Complete the series:-
(2
1. Skull : Brain :: Vertebral Column :___
2. Strong fibres :__ :: Strong tissues : ligaments​

Answer 1

Answer:

Vertebral column : Spinal Cord

Strong fibre : Cartilage

Explanation:

Answer 2

Answer:

• i) Skull : Brain :: Vertebral column : Spinal cord.
• ii) Strong fibres : Cartilage :: Strong tissues : ligaments.

Explanation:

Skull is the protection of the brain. It protects brain from injury or any mechanical sudden shock.

• Skull is made up of totally 26 bones.
• Cartilage are the strong fibres. Inter vertebra is made up of hyaline cartilage.
• Hyaline cartilage is made up of white fibres or collagen fibres.