(A) 40-50
(B) 50-60
(C) 60-70
(D) 60-80
Convex lenses are used for the correction of which of the following?
(A) Long sightedness
(B) Short sightedness
(C) Cataract
(D) All of the above
What is the weight of the human heart?
(A) 310 grams
(B) 312 grams
(C) 340 grams
(D) 350 grams
A rise in blood pressure above normal is called?
(A) Hypotension
(B) Hypertension
(C) Hydrophobia
(D) None of the above
There are about ____ muscles in the human body?
(A) 610
(B) 620
(C) 630
(D) 640
Which is the largest organ of the human body?
(A) Liver
(B) Brain
(C) Heart
(D) Stomach
The urine expelled by a normal adult is about______ litres per day?
(A) 1.2
(B) 1.3
(C) 1.4
(D) 1.6
How many bones are there in a foot?
(A) 25
(B) 26
(C) 27
(D) 28