asked 88.0k views
4 votes
Blood contains different parts, mainly plasma and red blood cells. When people give

blood, there are machines that can separate these parts. However, when looking at
blood, its different parts cannot be seen. What is blood?

asked
User Akim
by
7.3k points

1 Answer

5 votes
Blood is a body fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells. In vertebrates, it is composed of blood cells suspended in blood plasma.
answered
User HadiRj
by
8.5k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories