Columnar Epithelial Cell

Q. Brush border columnar epithelium is found in inner lining of:

1. Pancreatic ducts
2. PCT of nephron
3. Small intestine
4. Bronchioles

Q. Read the following (A-D) statements.
A - It is composed of single layer of tall and slender cells
B - Their nuclei are located at the base
C - Free surface may have microvilli
D - They are found in the walls of blood vessels and air sac of lungs

How many of the above statement(s) is/are incorrect for simple columnar epithelium?

1. Four
2. Three
3. One
4. Two

Q. Which of the following tissues have cells with the nuclei located at the base?

1. Cuboidal epithelium
2. Columnar epithelium
3. All of the above
4. Squamous epithelium

Q. Which of the following pairs of tissues contain microvilli?

1. Squamous epithelium and cuboidal epithelium
2. Squamous epithelium and pseudostratified epithelium
3. Columnar epithelium and pseudostratified epithelium
4. Cuboidal epithelium and columnar epithelium

Q.

What is glandular epithelium?

Q.

What are the four types of epithelium based on their special functions ?

Q. The four sketches (a, b, c and d) given below represent four different types of animal tissues. Which one of these is correctly identified in the option given along with its correct location and function?

1. Tissue	Location	Function
   Compound epithelium	Skin	Protection

2. Tissue	Location	Function
   Simple squamous epithelium	Fallopian tube	Transport of gamete

3. Tissue	Location	Function
   Simple cuboidial epithelium	Wall of blood Vessels and air sac of lungs	Diffusion boundary

4. Tissue	Location	Function
   Simple columnar epithelium	Tubular part of nephron	Secretion

Q.

Name the kind of cells found in the following places

inner lining of the windpipe

Q. Brush border epithelium is not present at the inner lining of:

1. Proximal convoluted tubule
2. Duodenum and jejunum
3. Jejunum and ileum
4. Trachea and bronchi

Q. Germinal epithelium of ovary is formed of

1. Columnar epithelium
2. Squamous epithelium
3. Cuboidal epithelium
4. Stratified epithelium

Q.

What are the following and where do you find them in animal body

(a) Chondriocytes

(b) Axons

(c) Ciliated epithelium

Q. The four sketches (A, B, C and D) given below, represent four different types of animal tissues. Which one of these is correctly identified in the options given, along with its correct location and function?

1. A- Columnar epithelium, Nephron, Secretion and absorption
2. B- Glandular Epithelium, Intestine, Secretion
3. C- Collagen fibre, Cartilage, Attach skeletal muscles to bones
4. D-Smooth muscle tissue, Heart, Heart contraction

Q. Which of the following cells are known as brush-bordered epithelium?

1. Pseudostratified epithelium
2. Columnar epithelium
3. Glandular epithelium
4. Squamous epithelium

Q. Residual vacuoles throw their undigested materials by

1. Pinocytosis
2. Phagocytosis
3. Diffusion
4. Ephagy

Q.

What is the function of epididymis?

Q.

Name the kind of tissue found:​

(c) In the inner lining of intestine.​

Q.

What are the functions of ciliated columnar simple epithelium?

1. Movement of particles
2. Secretion of mucous
3. Protection
4. None of the above

Q. In higher animals, the skin is made up of

1. Nerve tissue
2. None of the above
3. Epithelial tissue
4. Connective tissue

Q. The small intestine involved in food absorption have _________on their surface

1. Zymogen granules
2. Microvilli
3. Pinocytic vesicles
4. Phagocytic vesicles

Q. Which of the following cells are known as brush-bordered epithelium?

1. Pseudostratified epithelium
2. Columnar epithelium
3. Glandular epithelium
4. Squamous epithelium

Q. Bronchi are lined with incomplete rings of :

1. fibrous cartilage
2. calcified cartilage
3. elastic cartilage
4. hyaline cartilage

Q.

What are the functions of ciliated columnar simple epithelium?

1. Ducts of Salivary glands

2. Nostrils

3. Endometrium

4. Bowman's Capsule

Q. Brush-border columnar epithelium lines which of the following structures?

1. Intestine.
2. Nephron.
3. Fallopian tube.
4. Walls of blood vessels.

Q. Succus entericus is the secretion of

1. stomach
2. small Intestine
3. large Intestine
4. rectum

Q. Succus entericus is the secretion of

1. stomach
2. small Intestine
3. large Intestine
4. rectum

Q.

Meaning of epithelium

Q. can pseudostratified epithelium have cilia and goblet cells producing mucuos at the same time?

Q. Epithelial cell surfaces of the intestine involved in food absorption have

1. phagocytic vesicles
2. microvilli
3. zymogen granules
4. pinocytic vesicles

Q. The given figure shows four different types of epithelium P, Q, R and S. Select the correct option regarding this.

1. R is found in respiratory tract and helps in gaseous exchange.
2. Q is found in outer skin layer of sole and palms and is protective in function.
3. S is ciliated columnar epithelium and is found in inner surface of eyelids.
4. P is found in organs involved in secretion such as stomach.

Q. Meckles diverticulum occurs in

1. Rectum
2. Appendix
3. Ileum
4. Pylorus