- Lifespan of white blood cells [WBCs]?
Answer: 5 to 20 days - What are white blood cells [WBCs] called?
Answer: Leukocytes - What are red blood cells [RBCs] called?
Answer: Erythrocytes - What regulates the body’s temperature?
Answer: Hypothalamus gland - Universal donor blood group in humans?
Answer: O - Universal recipient blood group in humans?
Answer: AB - What is the device called that measures blood pressure?
Answer: Sphygmomanometer - What is called the ‘blood bank’?
Answer: Spleen - Where does digestion begin?
Answer: In the mouth - Where is digested food absorbed?
Answer: Small intestine