TISSUES (CONNECTIVE TISSUE): DAILY PRACTICE PAPER (DPP)

TISSUES (CONNECTIVE TISSUE): DAILY PRACTICE PAPER (DPP) BY TEACHINGCARE.COM

 

1. In all connective tissues, the cells secrete fibres of

structural proteins called collagen or elastin except in

1. Bone
2. Cartilage
3. Blood
4. Adipose tissue

Ans 3

2. The phagocytic cells in loose connective tissue is/are
3. fibroblasts
4. macrophages
5. mast cells.
6. all the above

Ans 2

3. The excess of nutrients which are not used immediately

are converted into fats and are stored in

 

1. Bone
2. Cartilage
3. Blood
4. Adipose tissue

Ans 4

4.Which of the following statements is not true w.r.t. connective tissue

1. In the dense irregular connective tissues, the elastin fibres are present in

many parallel bundles.

2. Tendons attach skeletal muscles to bones
3. ligaments attach one bone to another are examples of this tissue.
4. Tendons and ligaments attach are examples of dense regular connective tissues

Ans 1

5. Choose the correct one w.r.t. a bone tissue
6. Bones have a hard and non-pliable ground substance

rich in calcium salts and elastin fibres which give bone

its strength .

2. It is not the main tissue that provides structural frame to the body

3.The bone forming cells are called osteoclasts

4. Limb bones interact with skeletal muscles attached to them

to bring about movements

ans. 4

 

6. the site of production of blood cells is
7. bone
8. cartilage
9. blood
10. areolar tissue

Ans 1

 

7. The following diagrammes represent respectively

 

 

 

 

 

(a)

 

(b)

 

 

 

(c)

 

 

 

1. Adipocytes, RBCS and Platelets
2. Adipocytes, WBCS and RBCS
3. WBCS, RBCS and Platelets
4. RBCS, WBCS and Platelets

Ans 4

 

8. Dense irregular connective tissue is represented by

 

 

 

 

 

Ans 4

 

 

 

9. The following diagramme represents

 

 

(1) Loose connective tissue,

(2) Dense connective tissue

(3) Specialised connective tissue

(4) cartilage

Ans. 1

 

10. Which of the following diagramme represents a bone

 

 

(1)

 

 

(2)

 

 

(3)

 

(4) Both 2 and 3

Ans 3

 

 

 

11. Choose the correct match
12. Bone –chondrocytes
13. Areolar tissue- dense connective tissue
14. Tendons-dense connective tissue
15. Ligaments- loose connective tissue

Ans 3

12. Choose the incorrect regarding cartilage
13. The intercellular material of cartilage is solid and pliable

and resists compression.

2.Cells of this tissue (chondrocytes)

are enclosed in small cavities within the matrix secreted by

them.

3. Most of the cartilages in vertebrate embryos are replaced by bones in adults.
4. None of the above

Ans 4

 

 

13. Cartilage is present in
14. the tip of nose,
15. outer ear joints,
16. between adjacent bones of the vertebral column, limbs and hands in adults

 

1. a and b only
2. a, b and c
3. a only
4. b only

ans 2

14. In connective tissues, the cells secrete fibres of

structural proteins called

1. collagen
2. elastin.
3. Keratin

1. a only
2. b only
3. a and b only
4. all of the above

ans 3

 

15. The cells found in connective tissue proper are ?

1.White blood cells and wandering cells

2. mast cells and fibroblasts
3. adipocytes and leukocytes
4. macrophages and osteoblasts

Ans 2