31. Human Body - Blood, Circulation and Immune System

12345
1.
Hemoglobin in humans has the highest affinity for which of the following gases?
2.
A doctor, while using the Sphygmomanometer to measure the blood pressure of a patient, also uses the Stethoscope to listen a whooshing sound of blood, in which among the following arteries?
3.
Which among the following Vitamins helps in clotting of Blood?
4.
What is the main function of Lymphocytes?
5.
Normal Human blood pressure is
These questions have been sourced from GKToday's "40000+ GK / General Studies MCQs for SSC & State PCS Exams" App Exclusive Course in GKToday Android Application which provides more than 40K General Knowledge and General Studies questions with explanations asked in all Competitive Exams of India.