Twins in Medical Dictionary

Identical twins

... Identical twins born joined together. sickle cell anemia A ... gene from both parents. Because identical twins have the same genes , they have the same set of ... an identical twin. Unequal size of identical twins (discordant twins) Pallor ( paleness ) in the ...

Ovum

... eggs cannot develop properly and end up dying. twins from one ovum : twins that develop from a single ovum are called monozygotic. They are said to identical twins and have identical genomes. They develop from ...

Abdomen

... for several hours with the catheter sealed. The time period that dialysis solution is in your abdomen is called the dwell time. Siamese twins remain attached at the abdomen , chest, back, or top of the head, depending on where the di vision of the ovum has failed. Inflamed red areas ...

Adoption

... ; and, not infrequently, ... Genetic factors appear to be involved in producing susceptibility to the condition, with studies among identical twins showing a 30%-50% concordance rate, a figure that has been confirmed by the results of adoption studies. Virage Announces Broad Adoption of ...

Blood typing

... of blood typing when it was found that some people had more than one blood type. Most of them proved to be " blood chimeras" -- non- identical twins who shared a blood supply in the uterus . Blood Transfusion Reaction ( Transfusion Reaction ) Blood Typing Blood Urea Nitrogen ( BUN ...

Folic Acid

... that is being studied as a cancer prevention agent. Also called folate . follicle (FOL-i-kul) ... Excess Folic Acid Boosts Chances of twins After Fertility Treatment Assisted Reproduction Kids Grow Up Healthy Single IVF Babies May Be Healthiest One Embryo During IVF Works Well in ...

Molar pregnancy

... status molar pregnancy , an abnormal condition that mimics a normal pregnancy but is actually a tumor multi ple gestation such as twins or triplets ... There are two types of gestation al trophoblastic tumor s: hydatidiform mole and choriocarcinoma . Hydatidiform mole is ...

Multi

... prevention efforts. Symptoms of a Multi ples Pregnancy Many women wonder in the early stages of pregnancy if they could be carrying twins or more. The liver has a multi tude of important and complex functions. Some of these functions are to: Manufacture (synthesize) protein s, ...

Vision

... , Emergency Delivery ... They develop from a single fertilized ovum that has divided imperfectly; complete di vision would produce identical twins , having the same sex and general characteristics. Researchers suggest that the more time a child watches tele vision , the less time they are ...