CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Hind Brain

Assertion: Ce...

Question

Assertion: Cerebrospinal fluid is present throughout the central nervous system.
Reason: CSF has no function in central nervous system.

A

Both the assertion and the reason are true and the reason is the correct explanation of the assertion.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Both the assertion and the reason are true and the reason is not the correct explanation of the assertion.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Assertion is true and the reason is false.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

Both the assertion and the reason is false.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

E

Assertion is false but the reason is true.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C Assertion is true and the reason is false.
An extracellular fluid, called cerebrospinal fluid is present throughout the central nervous system.
Cerebrospinal fluid is a clear, colorless fluid produced by the choroid plexus.
It surrounds the brain and spinal cord.
It gives protection to central nervous system from injury and shock.
Thus, the correct answer is option C.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion: The point O(0, 0) lies in quadrant I.
Reason: The point O(0, 0) lies on both the axes.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

Q. Assertion : Amount of cyanocobalamine required daily is 3 mcg
Reason : Its deficiency causes pernicious anaemia

Q. Assertion: A cyclic parallelogram is a square.
Reason: Diameter is the largest chord in a circle.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

Q. Assertion: Every parallelogram is a rectangle.
Reason: The angle bisectors of a parallelogram form a rectangle.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

Q. (i)
Assertion: A circle is not a rectilinear figure.
Reason: A figure formed by straight lines only is called a rectilinear figure.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.
(ii)
Assertion: All right angles are equal to one another.
Reason: A unique line passes through a single point.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Hindbrain

BIOLOGY

Watch in App

explore_more_icon

Explore more

Standard X Biology

Join BYJU'S Learning Program

CrossIcon