ICSE Class 10 Biology Question 20 of 30

Solved Sample Paper 4 — Question 15

Back to all questions
15
Question

Question 5(v)

Study the diagram given below and answer the questions that follows.

Name the parts labelled 1, 2 and 3 in the diagram. Mention the collective terms for the membranes covering the brain. What is the function of cerebrospinal fluid? Biology Sample Paper Solved ICSE Class 10.

(a) Name the parts labelled 1, 2 and 3 in the diagram.

(b) Mention the collective terms for the membranes covering the brain.

(c) What is the function of cerebrospinal fluid?

Answer

(a)

  • A → Cerebrum
  • B → Cerebellum
  • C → Medulla oblongata

(b) Meninges

(C) The cerebrospinal fluid provides nutrition and protection against jerk to the brain.