PATHOLOGY

PATHOLOGY MCQ

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Blood is ____ % water.
A
4%
B
92%
C
88%
D
91%
Explanation: 

Detailed explanation-1: -Plasma contains 91% to 92% of water and 8% to 9% of solids. It mainly comprises of: Coagulants, mainly fibrinogen, aid in blood clotting. Plasma proteins, such as albumin and globulin, that help maintain the colloidal osmotic pressure at about 25 mmHg.

Detailed explanation-2: -In fact, blood is about 80% water and 20% solid. The circulatory system is the route by which the cells in your body get the oxygen and nutrients they need, but blood is the actual carrier of the oxygen and nutrients. Blood is made mostly of plasma, which is a yellowish liquid that is 90% water.

Detailed explanation-3: -Our bodies are composed of water. The entire human body is about 66 percent water. Our bones are composed of 22 percent water, muscles are 76 percent and blood is 83 percent.

There is 1 question to complete.