Biology
Name the following :
- Three components of circulatory system
- Three kinds of blood vessels
- Three kinds of corpuscles
- Two types of blood circulation in human body
- Four categories of blood groups on the basis of the proteins found on the surface of RBCs.
Related Questions
Which side of the heart (left or right) contains oxygenated blood?
Name the disease in which the number of platelets reduces to 25,000 - 30,000 per cu mm of blood. State its major symptoms.
Define the terms given below :
- Haemoglobin
- Capillaries
- Aorta
- Universal donor
- Blood pressure
Correct the following statements by changing the first/ last word only :
- Robert Hooke identified the different types of blood groups.
- A faster heart beat is usually an indication of hypotension.
- WBCs produce special substances called antigens.
- Thrombocytes contain haemoglobin.
- Arteries possess valves.