1. Which is the largest organ of the human body?
a) Skin
b) Liver
c) Brain
d) Intestine
Answer: Skin
2. Which is the largest gland of the human body?
a) Spleen
b) Skin
c) Liver
d) Thyroid
Answer: Liver
3. Which is the largest artery of the human body?
a) Pulmonary
b) Carotid
c) Femoral
d) Aorta
Answer: Aorta
4. Which of the following is the largest cell in the human body?
a) Neurons
b) Ovum
c) Sperm
d) RBC
Answer: Ovum
5. Which of the following is the smallest cell in the human body?
a) Ovum
b) Sperm
c) RBC
d) WBC
Answer: Sperm
6. Which is the largest bone in the human body?
a) Humerus
b) Femur
c) Radius
d) Tibia
Answer: Femur
7. Which is the smallest bone in the human body?
a) Stapes
b) Malleus
c) Incus
d) Fibula
Answer: Stapes
8. Which is the strongest bone in the human body?
a) Humerus
b) Vertebrae
c) Femur
d) Sternum
Answer: Femur
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9. Which is the largest lymphatic organ in human body?
a) Spleen
b) Thymus
c) Tonsil
d) Lymph node
Answer: Spleen
10. Which is the largest endocrine gland in the human body?
a) Thyroid
b) Pancreas
c) Adrenal
d) Ovary
Answer: Thyroid
11. Which is the smallest endocrine gland in the human body?
a) Pituitary
b) Testis
c) Ovary
d) Pineal
Answer: Pineal
12. Smallest muscle-
a) Masseter
b) Sartorius
c) Stapedius (middle ear)
d) Orbicularis oculi
Answer: Stapedius (middle ear)
13. Which is the longest nerve in the human body?
a) Femoral
b) Median
c) Facial
d) Sciatic
Answer: Sciatic
14. Largest WBC cell is-
a) Neutrophill
b) Basophill
c) Monocyte
d) Lymphocyte
Answer: Monocyte
15. Smallest WBC cell is-
a) Neutrophill
b) Basophill
c) Monocyte
d) Lymphocyte
Answer: Lymphocyte
