Question:
Match List-I with List-II
List-I (Type of Epithelium) List-II (Name of body part lined by it) (A) Stratified Squamous (I) External auditory canal (B) Simple Squamous (II) Duct of carpal gland (C) Stratified Cuboidal (III) Gall bladder (D) Simple columnar (IV) Endocardium
Match List-I with List-II
| List-I (Type of Epithelium) | List-II (Name of body part lined by it) |
|---|---|
| (A) Stratified Squamous | (I) External auditory canal |
| (B) Simple Squamous | (II) Duct of carpal gland |
| (C) Stratified Cuboidal | (III) Gall bladder |
| (D) Simple columnar | (IV) Endocardium |
Show Hint
- Endothelium (lining blood vessels/heart) is always Simple Squamous.
- Gall bladder Gastrointestinal tract lining is always Simple Columnar.
- Large gland ducts are typically lined by Stratified Cuboidal/Columnar epithelium.
- Gall bladder Gastrointestinal tract lining is always Simple Columnar.
- Large gland ducts are typically lined by Stratified Cuboidal/Columnar epithelium.
Updated On: Jul 23, 2026
- (A) - (I), (B) - (III), (C) - (II), (D) - (IV)
- (A) - (I), (B) - (IV), (C) - (III), (D) - (II)
- (A) - (I), (B) - (IV), (C) - (II), (D) - (III)
- (A) - (III), (B) - (IV), (C) - (I), (D) - (II)
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Epithelial tissues are classified according to the number of cell layers (simple or stratified) and the shape of the surface cells (squamous, cuboidal, or columnar).
Different anatomical structures are lined by specific epithelia adapted to their physiological functions (protection, absorption, secretion, or filtration).
Step 2: Detailed Explanation:
Let us match the type of epithelium with the corresponding body parts:
- (A) Stratified Squamous Epithelium:
This epithelium consists of multiple layers of cells, with flat squamous cells at the surface.
It provides protection against mechanical abrasion.
The external auditory canal (meatus) is lined by stratified squamous keratinized epithelium, which is continuous with the skin of the auricle.
Thus, (A) matches with (I).
- (B) Simple Squamous Epithelium:
This consists of a single layer of flat, scale-like cells adapted for filtration and minimal friction.
The inner lining of the heart chambers, known as the endocardium, is lined by a simple squamous epithelium (endothelium).
Thus, (B) matches with (IV).
- (C) Stratified Cuboidal Epithelium:
This consists of two or more layers of cube-shaped cells, typically lining the larger ducts of exocrine glands.
The duct of the carpal gland (such as in pigs or other species possessing specialized carpal glands) is lined by stratified cuboidal epithelium.
Thus, (C) matches with (II).
- (D) Simple Columnar Epithelium:
This consists of a single layer of tall, column-like cells specialized for absorption and secretion.
The interior of the gall bladder is lined by highly absorptive simple columnar epithelium with microvilli to concentrate bile.
Thus, (D) matches with (III).
Combining these matches, we get: (A)-(I), (B)-(IV), (C)-(II), (D)-(III).
Step 3: Final Answer:
The correct option is (C).
Epithelial tissues are classified according to the number of cell layers (simple or stratified) and the shape of the surface cells (squamous, cuboidal, or columnar).
Different anatomical structures are lined by specific epithelia adapted to their physiological functions (protection, absorption, secretion, or filtration).
Step 2: Detailed Explanation:
Let us match the type of epithelium with the corresponding body parts:
- (A) Stratified Squamous Epithelium:
This epithelium consists of multiple layers of cells, with flat squamous cells at the surface.
It provides protection against mechanical abrasion.
The external auditory canal (meatus) is lined by stratified squamous keratinized epithelium, which is continuous with the skin of the auricle.
Thus, (A) matches with (I).
- (B) Simple Squamous Epithelium:
This consists of a single layer of flat, scale-like cells adapted for filtration and minimal friction.
The inner lining of the heart chambers, known as the endocardium, is lined by a simple squamous epithelium (endothelium).
Thus, (B) matches with (IV).
- (C) Stratified Cuboidal Epithelium:
This consists of two or more layers of cube-shaped cells, typically lining the larger ducts of exocrine glands.
The duct of the carpal gland (such as in pigs or other species possessing specialized carpal glands) is lined by stratified cuboidal epithelium.
Thus, (C) matches with (II).
- (D) Simple Columnar Epithelium:
This consists of a single layer of tall, column-like cells specialized for absorption and secretion.
The interior of the gall bladder is lined by highly absorptive simple columnar epithelium with microvilli to concentrate bile.
Thus, (D) matches with (III).
Combining these matches, we get: (A)-(I), (B)-(IV), (C)-(II), (D)-(III).
Step 3: Final Answer:
The correct option is (C).
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