मनुष्य के शरीर के किस अंग में लिम्फोसाइट्स का निर्माण होता है?
In which organ/tissue of the human body are lymphocytes produced?
Comprehensive collection of questions from General Science asked in recent state service examinations. Each question is verified with official answer keys and step-by-step bilingual solutions.
In which organ/tissue of the human body are lymphocytes produced?
Which of the following symptoms is NOT characteristically associated with a heart attack?
Consider the following statements about hemoglobin: 1. It transports oxygen in blood. 2. It is an iron-containing compound. 3. It provides immunity against certain diseases. 4. It gives red color to blood. Which of the statements given above are correct?
What is the fundamental characteristic of antigens?
In a normal adult human weighing 70 kg, the approximate total blood volume is-
Which of the following instruments is used to measure blood pressure?
If a father has blood group A and mother has group O, what possible blood group can their child inherit?
Which of the following devices is utilized for measuring blood pressure?
In pathology, an abnormally elevated proliferation of white blood cells in blood is termed-
The viscosity of human blood is primarily caused by-
The average normal blood pressure of an adult human is-
The color of Red Blood Corpuscles (RBCs) is due to-
A person's blood pressure is measured as 140 mm Hg. Here, 'Hg' refers to-
Which blood group is known as the Universal Donor?
The cardiac impulse/heartbeat is initiated by an electrical wave originating in:
A person with blood group AB is called a universal recipient because-
A victim of an accident requires urgent transfusion without time for typing. Which blood should be transfused?
A trauma patient requires immediate emergency blood transfusion without time for cross-matching. Which blood group can be safely administered?
The blood pressure (systolic and diastolic) of a healthy human is-
Blood pressure values of four individuals are given below: Individual Blood Pressure (mm Hg) Mrs. (X) 90/60 Mr. (X) 160/120 Mrs. (Y) 140/100 Mr. (Y) 120/80 Whose blood pressure is normal?
Who discovered the human ABO blood groups?
The function of hemoglobin in the human body is-
The diameter of human white blood corpuscles (WBCs) is approximately-
Blood is classified as-
Formation of certain WBCs and destruction of aged RBCs occurs in-