"Isoimmunisation" Natural Recordings by Native Speakers
Isoimmunization refers to the process by which a person's immune system produces antibodies against the Rh blood type of another person. This typically occurs when an Rh-negative individual is exposed to the blood of an Rh-positive individual, such as during childbirth or a blood transfusion. The immune system mistakes the Rh-positive blood as foreign and produces antibodies to fight it, which can lead to complications in future pregnancies or blood transfusions.
An isohel is a line of equal time of day. It is a term used in cartography and geography to describe a line on a map that connects points that have the same solar time, regardless of the time of year or longitude.