Question : Which one of the following substances is normally found in urine?

Option 1: Blood proteins

Option 2: Creatinine

Option 3: Red blood cells

Option 4: White blood cells

Question : Which among the following is used to treat indigestion?

Option 1: Antacid

Option 2: Antiseptic

Option 3: Analgesic

Option 4: Antibiotic

Question : From the bark of which plant is quinine extracted ?

Option 1: Eucalyptus

Option 2: Cinchona

Option 3: Neem

Option 4: Cedar

Question : The presence of air bubbles in the bloodstream is dangerous to life because

Option 1: air combines with blood forming a complex

Option 2: the flow of blood increases manifold

Option 3: the flow of blood is obstructed

Option 4: the pressure of blood increases manifold

Question : Which of the following blood cells is compulsory for blood coagulation ?
 

Option 1: Platelets

Option 2: Red Blood Corpuscles

Option 3: White Blood Corpuscles

Option 4: Lymphocites