NEET PG DENTAL EXAM

HISTOLOGY

CARTILAGE BONE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The joint that consists of a bone resting atop another bone, permitting free movement.
A
ball and socket joint
B
hinge joint
C
pivot joint
D
gliding joint
Explanation: 

Detailed explanation-1: -The pivot joint also called a rotary joint or trochoid joint. Invertebrate anatomy, a freely moveable joint allows only rotary movement around a single axis. The moving bone rotates within a ring that is formed from a second bone and adjoining ligament. Pivot joints hold the two bones of the forearm together.

Detailed explanation-2: -Freely movable joints are the joints that solely help in the movement of the structure or organ in which they are present. Four freely movable joints present in our body are Ball and socket joint, Pivot joint, hinge joint and gliding joint.

There is 1 question to complete.