Advertisements
Advertisements
प्रश्न
Production of RBCs occurs in ______.
विकल्प
hemoglobin
alkaline
diaphragm
red bone morrow
acidic
voluntary
involuntary
Advertisements
उत्तर
Production of RBCs occurs in red bone marrow.
संबंधित प्रश्न
The blood from the heart is transported to all parts of the body by the ______.
Haemoglobin is present in ______ cells.
The vein that carries oxygenated blood.
The chief function of lymph nodes is to
Name the following:
The blood vessels which start from capillaries and end in capillaries.
Explain the structure and function of human blood.
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood vessels in which blood goes away from the heart to different body parts are
Given below is the simplified pathway of the circulatory system:
(i) Name the blood vessels marked 1 to 8.
(ii) Name the chamber of the heart which:
(a) Receives blood from ‘1’.
(b) Pumps blood into blood vessel ‘8’.
(iii) Mention two structural differences between blood vessels ‘7’ and ‘2’.
Analogy
Lungs: Respiratory system:: _______: Circulatory system.
______ prevent blood clotting.
