Question

Match List I with List II:

List I		List II
A	EFibrous joints	I	Adjacent vertebrae, limited movement
B	Cartilaginous joints	II	Humerus and Pectoral girdle, rotational movement
C	Hinge joints	III	Skull, don’t allow any movement
D	Ball and socket joints	IV	Knee, help in locomotion

Choose the correct answer from the options given below:

• A. A-IV, B-II, C-III, D-
• B. A-I, B-III, C-II, D-IV
• C. A-II, B-III, C-I, D-IV
• D. A-III, B-I, C-IV, D-II

Answer 1

The Correct Option is D

The objective is to associate joint types from List I with their descriptions in List II, considering function and location. The process for determining the correct pairings is as follows:

1. Analyze Joint Types:
   • Fibrous joints: Immobile joints, commonly found in the skull. Match: III "Skull, don’t allow any movement".
   • Cartilaginous joints: Joints allowing restricted movement, located between vertebrae. Match: I "Adjacent vertebrae, limited movement".
   • Hinge joints: Joints enabling movement in a single plane, exemplified by the knee, crucial for locomotion. Match: IV "Knee, help in locomotion".
   • Ball and socket joints: Joints facilitating rotational movement, such as the connection between the humerus and pectoral girdle. Match: II "Humerus and Pectoral girdle, rotational movement".
2. Format Pairings:
   • Fibrous joints: A-III
   • Cartilaginous joints: B-I
   • Hinge joints: C-IV
   • Ball and socket joints: D-II
3. Identify Correct Combination: The correct alignment is A-III, B-I, C-IV, D-II.

This resolution demonstrates the correlation between joint types and their structural/functional attributes, resulting in precise matches with their corresponding descriptions.