McqMate
| Q. |
The percentage of water content in the human blood plasma normally varies from |
| A. | 60-64 |
| B. | 70-75 |
| C. | 80-82 |
| D. | 91-92 |
| Answer» D. 91-92 | |
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Explanation: Blood plasma is the straw- colored/pale-yellow liquid component of blood that normally holds the blood cells in whole blood in suspension. It makes up about 55% of total blood volume. It is mostly water (93% by volume), and contains dissolved proteins, glucose, clotting factors, electrolytes, hormones and carbon dioxide (plasma being the main medium for excretory product transportation). |
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