Extra rib or vertebrae. Common physical characteristics of people with Rh-negative blood. There are also instances, however, where people are Rh-Negative. Most people who have the Rh blood type are Rh-positive. 7 O Negative Blood Type Personality Traits It may sound strange at first to think that your blood type can help to form the person you are but there is evidence that blood type can help to influence your personality and that there are shared traits among people of the same blood type. But why would clusters of people with Rh-negative blood appear to concentrate in small groups yet, elsewhere scatter to the four winds? Every human on this planet has either blood type O, A, B, or AB, and within these types, you either have RH positive or RH negative Rh-Negative People are said to share some common traits including a predominance to blue or green eyes, esp, reddish hair and more. Physical: Striking blue, green or hazel eyes. Health problems may occur for the unborn child of a mother with Rh-Negative blood when the baby is Rh-Positive. Answers from experts on rh negative physical characteristics. low pulse rate. First: Rh antigens are present in every blood. But when it comes to the antigens in our blood there’s a small percentage of the population with a strange anomaly, leading some to question if Rh-negative blood is alien in origin. Blood types, or blood groups, are classified according to the presence or absence of certain antigens that can trigger an immune response when they are foreign to the body. This has led some to suggest that Rh-Negative blood must be of a non-human origin. Also, they blood type (a, b, ab, 0) is not connected/related to the rh + or rh - types; they are inherited independently. We can surmise that the RH- blood type originates out of Europe and has spread over to other countries that contain European ancestry heritage. extra vertebrae or rib. It means his or her blood can be given to anyone, regardless of blood type, without causing a transfusion reaction. larger than average head size. uncloneable blood. heightened senses, including vision. Associations between Rh-Negative Blood Type and physical Traits. However, in small pockets, such as the Basque Country in Spain, it is extremely common.In this area, over 30% of the population have Rh-negative blood. The Rh-Negatives Factor is considered a "Mutation" of "Unknown Origin", which happened in Europe, about 25,000-35,000 years ago. As humans, we believe we evolved from apes and the Rh factor in our blood even derives its name from the Rhesus Macaque. But, strangely.... a person with type O negative blood is considered to be a "Universal Donor". Cold to the touch. Red or auburn tint to hair. Extremely sensitive to heat or light. This is why it is so important to know your blood type and to be aware of the safe matches for blood transfusions. Sensitive vision, hearing or smelling. low blood pressure. high IQ. Websites discussing the Rh-negative blood type have a general list of “known” associations: blue, green, or hazel eyes; red or reddish hair; low body temperature; low pulse; low (or high) blood pressure; extra rib or vertebrae; vestigial tail; larger than average head/forehead; unexplained body scars; unclonable blood; heightened senses; … We know that the Rh-negative blood type is the rarest blood type in the world. Do you know your blood-type? These antigens can make the immune system of the patient attack the transfused blood. But the Rh negative blood is the place to start our search. As you can see the vast majority of RH- people come from the Basque people of France and Spain, and then Europe has the second highest percentage. You would need to be more specific.