If You Pass This Medical Terminology Quiz, You’re Probably A Doctor

What is the plasma inside of blood good for?

Retry Correct Incorrect Although it’s true that plasma donations can help those whose blood doesn’t properly clot, the platelets are what actually perform that function. Instead, the Red Cross noted that plasma ensures the blood has proper electrolytes, comes in at the right pressure, and has the right volume and acidity. Plasma donations are important because certain types of physical trauma can affect these qualities.

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Jon Cherry/Getty Images

Jon Cherry/Getty Images

What is the plasma inside of blood good for?

• It’s what makes blood clot
• Oxygenating the body
• It keeps blood at a good pressure, volume, and pH balance
• Defending the body from invasive threats