Biology, asked by Ayush02, 1 year ago

What's Blood donation and Blood Banks? [ 2 marks]

Answers

Answered by karthick123ask
1
blood donation is that donating our bollood to others bank which stores. he blood. is blood bank
Answered by Arpita2005
16
✾ Answer of your question ✾

⦿ Blood Donation : Blood donation is a voluntary procedure for blood is drawn from a healthy person called a donor, so that it can be given to someone who needs during a surgery or medical treatment. normally A Pint of blood [ 420 mL ] is withdrawn from a donor at a given time.

⦿Blood Bank : Blood bank is a place for blood collected from donors, is stored and preserved to be later given to a recipient as and when needed.

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