🅱️ B button (blood type) emoji

The B button represents blood type B in the ABO blood group system, one of the four main blood types used in medical classification. People with type B blood have B antigens on their red blood cells and anti-A antibodies in their plasma. This blood type is important for medical procedures and blood transfusion safety.

Blood type B individuals can donate blood to people with type B or AB blood, and can receive blood from type B or O donors. Type B blood is less common than type A or O but more common than type AB, representing about 10-15% of the population in most regions.

This emoji is used when discussing blood types, medical information, donations, or health-related topics. It can represent medical identification, blood donor matching, or scientific discussions about blood genetics and compatibility.

Could also be called Type B blood, blood group B, B positive or B negative emoji.

Other meanings

Blood type classification, medical identification, donation matching, genetic marker

Example Usage

Type B personality and blood 🅱️

Related emoji

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Visual description

The letter B displayed on a red square button, indicating blood type B

⚠️ Emoji appearance varies by platform.