Biology
The table below is designed to indicate the transport of certain substances in our body. Fill in the blanks with suitable answers.
| Substance | From | To |
|---|---|---|
| …………… | Lungs | Whole body |
| Carbon dioxide | ……… | …………… |
| Urea | ………. | ………… |
| Digested carbohydrates | Intestine | ………….. |
| ………… | ………… | Target organs |
Related Questions
When are the sounds "LUBB" and "DUP" produced respectively during heart beat?
Match the items in column A with those in column B. Rewrite the correct matching pairs.
Column A Column B (a) SA node Plasma (b) Defective haemoglobin in RBC Serum (c) Muscle fibres located in the heart Pacemaker (d) The liquid squeezed out of blood during clotting Sickle cell anemia (e) Never tires, keep on contracting and relaxing Purkinje fibres (f) Cardiac cycle Cardiac muscles (g) Liquid part of the blood without corpuscles 0.85 sec Define the following terms:
(a) Circulatory system
(b) Blood
(c) Heart
(d) Diapedesis
(e) Phagocytosis
(f) Rh factor
Distinguish between the following pairs on the basis of words indicated in the brackets ( ):
(a) Erythrocytes and Leukocytes (Nucleus)
(b) Leukocytes and Thrombocytes (Life-span)
(c) Arteries and Veins (Wall and lumen)
(d) Pulmonary and Systemic circulation (Kind of blood)
(e) Mitral valve and Tricuspid valve (Location)