Intercalated discs are associated with what type of tissues/muscles?
1. dense regular connective tissue
2. dense irregular connective tissue
3. cardiac muscle
4. skeletal muscle

Which of the following is mismatched?
1. matrix - extracellular material in connective tissue
2. cardiac muscle cells - uninucleate.
3. chondrocytes - cartilage cells
4. ligaments - bind muscles to bone

Endocrine and exocrine glands are formed from
what type of tissue?

1. connective

2. blood

3. muscle

4. epithelial

Goblet cells are specialized cells of the
1. stratified squamous epithelium
2. cuboidal epithelium
3. columnar epithelium
4. simple squamous epithelium

The air sacs in the lungs are comprised of
_____ cells.

1. simple squamous

2. simple columnar

3. simple cuboidal

4. transitional

An animal which contains three-chambered heart is ______________.

1. man

2. rabbit

3. fish

4. frog

Ventricle of frog contains:

(1) oxygenated blood

(2) deoxygenated blood

(3) no blood

(4) mixed blood

Assertion (A): Hibernation during winter and aestivation during summer is seen in frogs.

Reason (R): Frogs are poikilotherms.

(1) Both A and R are true and R is the correct explanation for A.

(2) Both A and R are true both R is not the correct explanation for A.

(3) A is true and R is false.

(4) A is false and R is true.

Blood is different from other connective tissue
because
(i) It is mesodermal in origin.
(ii) Blood cells do not form the composition of blood
plasma or matrix.
(iii) It contains different kind of cells performing
different function.
(iv) It lack fibres.

1. (i), (ii), (iii), (iv) 

2. (ii), (iv) only

3. (iv) only 

4. (ii) only

Areolar connective tissue contains
(i) Semi-fluid ground substance containing modified
polysaccharide.
(ii) Fibroblast cells.
(iii) Mast cells.
(iv) Macrophages.

1. (i), (ii), (iii), (iv) 

2. (ii), (iii), (iv) only

3. (i), (ii) only 

4. (i) only