Animal Tissue

 Read the following statements and select the correct option.

 Statement 1 : Cardiac muscle of the heart is striated and has intercalated discs between its fibers (cells).

Statement 2 : Intercalated discs provide quick, powerful and rhythmic contractions to the heart.

•  (a) Both statements 1 and 2 are correct.

•  (b) Statement 1 is correct but statement 2 is incorrect.

•  (c) Statement 1 is incorrect but statement 2 is correct.

•  (d) Both statements 1 and 2 are incorrect.

Which one of the following types of cell is involved in making of the inner walls of thin blood vessels?

•  (a) Cuboidal epithelium

•  (b) Columnar epithelium

•  (c) Squamous epithelium

•  (d) Stratified epithelium

Transverse canals that connect haversian canals are

• a. Lacunae

• b. Lamellae

• c. Volkmann’s canals

• d. Neural canal

Match the columns and find out the correct combination:

A. Mast cells 1. Storage of fats

B. Macrophages 2. Scavengers

C. Plasma cells 3. Vasodilation

D. Adipocytes 4. Antibodies

• a. A-3 B-2 C-1 D-4

• b. A-1 B-2 C-3 D-4

• c. A-3 B-2 C-4 D-1

• d. A-3 B-4 C-2 D-1

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D