Explain the features that distinguish between the two
Plasma and serum

Explanation

To distinguish between plasma and serum, we can break down the features into a step-by-step explanation:

### Step 1: Definition of Plasma
Plasma is the liquid component of blood that remains after the blood cells (red blood cells, white blood cells, and platelets) have been removed. It constitutes about 55% of total blood volume and is primarily composed of water, electrolytes, proteins, hormones, and waste products.

### Step 2: Definition of Serum
Serum is the liquid that remains after blood has clotted. It is essentially plasma without the clotting factors. When blood is allowed to clot, the clotting factors, such as fibrinogen, are consumed in the clotting process, leaving behind serum.

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