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Blood
[NOUN]1
the red liquid that the heart pumps through the body, carrying oxygen to and carbon dioxide from the tissues
What is "blood"?
Blood is a vital fluid in the human body that circulates through a network of blood vessels, delivering oxygen, nutrients, and hormones to cells while removing waste products. It consists of red blood cells, white blood cells, platelets, and plasma, and plays a crucial role in maintaining homeostasis, defending against infections, and transporting essential substances throughout the body.
Examples
1. Blue blood is no guarantee of any particular merit, competence, or expertise.
2. High blood pressure can sometimes cause headaches.
3. The accident resulted in a lot of blood on the pavement.
4. My aunt and I are related by blood.
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