Home
Class 11
BIOLOGY
Assertion: Joints are essential for all ...

Assertion: Joints are essential for all types of movement Involving the bony parts of the body. 
Reason: Joints are point of contact between bone and cartilages.

A

If both assertion and reason are true and the reason Is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion:

C

If asertion is true but renon is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
B

.Joints are essential for all types of movements involving the bony parts of the body.
.Joint are point of contact between bones and cartilages.
Promotional Banner

Topper's Solved these Questions

  • LOCOMOTION AND MOVEMENT

    A2Z|Exercise SECTION C : Previous Years' Examination Questions (NEET/AIPMT Questions)|39 Videos
  • LOCOMOTION AND MOVEMENT

    A2Z|Exercise SECTION C : Previous Years' Examination Questions (AIIMS Questions)|11 Videos
  • LOCOMOTION AND MOVEMENT

    A2Z|Exercise Section A: Topicwise Questions Topic 6 : Disoders Of Muscular And Skeletal System|7 Videos
  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

    A2Z|Exercise Section C: Previous Years' Examination Questions (NEET/AIPMT Questions)|88 Videos
  • MOCK TEST 1

    A2Z|Exercise Exercise|90 Videos

Similar Questions

Explore conceptually related problems

Which type of movement would have been possible if we were to have a ball and socket joint between our neck and head.

Assertion: When a body accelerates down an incline rolling purely. Static friction force acts on the body. Reason: Point of contact of the body with incline remains at rest.

Assertion :- Tendon is present in all bone joints. Reason :- Tendon connects the bones at the joints.

Assertion : Tendon is present in all bone joints. Reason : Tendon connects the bones at the joints & hold them in postiton.

The type of joint between the human skull bones is

The type of joint between the human skull bones is

Assertion : Ribs are thin, flat and curved bones that form a protective cage around some internal organs of the body. Reason : All the 24 ribs are attached to the backbone at the back and to the breastbone in the front.

Assertion. Inflammation of a skeletal joint may immobilize the movements of the joint. Reason. Urie acid crystals in the joint cavity and ossification of articular cartilage lead to this.

Assertion : In a pivot joint, rounded or pointed bone fits into a shallow depression in another bone Reason : Pivot joints are present between metacarpals and phalanges of the fingers.

Assertion :- Sutures present between the skull bones are immovable joints. Reason :- There is no space between the skull bones and bones are attached by fibrocartilage.