Скачать или смотреть Types of Blood in Humans | A, B, AB, O with Donation Rules Explained

Types of Blood in Humans | A, B, AB, O with Donation Rules Explained #facts #ytshorts #shorts



There are four main types of blood in humans:
A, B, AB, and O — and each has unique donation compatibility.

Here’s a quick guide:

1️⃣ Type A – Can donate to A and AB
2️⃣ Type B – Can donate to B and AB
3️⃣ Type AB – Can only donate to AB but receive from all (Universal Recipient)
4️⃣ Type O – Can donate to all (Universal Donor) but receive only from O

And don’t forget the Rh factor (positive or negative), which makes types like A+, B−, etc.

Knowing your blood type can save lives.

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