Normal pH of blood is:
- (A) 7.1
- (B) 7.4
- (C) 7.7
- (D) 7.9
- (B) 7.4
Average life duration of a platelet is _______ days.
- (A) 6-7
- (B) 7-8
- (C) 8-9
- (D) 7-9
- (B) 7-8
How many muscles does it take to smile?
- (A) 13
- (B) 17
- (C) 20
- (D) 25
- (B) 17
How many muscles does it actually need to frown?
- (A) 40
- (B) 43
- (C) 45
- (D) 49
- (B) 43
The empty space present in nose is called:
- (A) Bronchi
- (B) Nasal Cavity
- (C) Eardrum
- (D) Pharynx
- (B) Nasal Cavity
A muscular passage common to both food and air is called:
- (A) Pharynx
- (B) Larynx
- (C) Cartilage
- (D) Alveoli
- (A) Pharynx
Which disease had only treatment ‘Quinine’ from 17 th to 20 th century?
- (A) Diarrhea
- (B) Malaria
- (C) Tuberculosis
- (D) Nausea
- (B) Malaria
An antibiotic “Penicillin” is obtained from a:
- (A) Fungus
- (B) Plant
- (C) Virus
- (D) Bacterium
- (A) Fungus
What does ‘Saliva’ contain?
- (A) Trypsin
- (B) Acids
- (C) Amylases
- (D) Pepsin
- (C) Amylases
“Plasmodium is the cause of malaria”. This statement is a:
- (A) Law
- (B) Hypothesis
- (C) Theory
- (D) Deduction
- (D) Deduction