Goitre is associated with _____.

1. 1. Thyroid glands
   2. Pituitary glands
   3. Para-thyroid glands
   4. Thymus glands

The glands of the body which pour their secretions directly into the blood stream are known as _____.

1. 1. Exocrine glands
   2. Heterocrine glands
   3. Compound glands
   4. Endocrine glands

BCG vaccine is used to produce immunity against _____.

1. 1. Whooping cough
   2. Tubreculosis
   3. Virus fever
   4. Smallpox

Deficiency diseases are caused due to the deficiency of _____.

1. 1. Proteins
   2. Vitamins
   3. Carbohydrates
   4. Fats

Which of the following is known as ‘Graveyard of RBCs’?

1. 1. Liver
   2. Bone marrow
   3. Appendix
   4. Spleen

Insulin which is a protein acts as _____.

1. 1. an antibody
   2. an enzyme
   3. a hormone
   4. a transport agent

Antibodies are _____.

1. 1. Proteins
   2. Enzymes
   3. Hormones
   4. Carbohydrates

Deficiency of calcium leads to _____.

1. 1. Scurvy
   2. Rickets
   3. Anaemia
   4. Tetany

In human body, the leg bones are _____.

1. 1. Fibula and Tibia
   2. Humerus and Femur
   3. Fibula and Ulna
   4. Tibia and Radius

AIDS virus has _____.

1. 1. Single-stranded RNA
   2. Double-stranded RNA
   3. Single-Stranded DNA
   4. Double-stranded DNA