Health topics
Condition Basics What is a molar pregnancy? A molar pregnancy means that tissue that normally becomes a fetus instead becomes an abnormal growth in your uterus. Even though it isn't an embryo , this …
Health topics
Overview During pregnancy, you may have many questions about your health and potential complications that can occur during pregnancy. You may have underlying health risk factors that can increase the …
Medical tests
Test Overview The human chorionic gonadotropin (hCG) test is done to check for the hormone hCG in blood or urine. Some hCG tests measure the exact amount. Some just check to see if the hormone is …
Health topics
… boys' teeth do. Your child's first permanent molars emerge from the gum behind the primary … replaced the primary teeth, the child's last molars will come in (four second molars and four wisdom teeth ). This takes …
Health topics
… The two lower lateral incisors The first molars The four canines (located on either side … and lower lateral incisors) The remaining molars on either side of the existing line of … The two lower lateral incisors The first molars The four canines (located on either side …
Health topics
… Wisdom teeth are the upper and lower third molars , located at the very back of your … Wisdom teeth are the upper and lower third molars , located at the very back of your … Wisdom teeth are the upper and lower third molars , located at the very back of your …
Medical tests
Test Overview A progesterone test measures the amount of the hormone progesterone in a blood sample. Progesterone is a female hormone produced by the ovaries during release of a mature egg from an …
Health topics
Condition Basics What is a miscarriage? A miscarriage is the loss of a pregnancy during the first 20 weeks. Most happen because the fertilized egg in the uterus doesn't develop normally. Miscarriages …
Medical tests
Test Overview Fetal ultrasound is a test done during pregnancy that uses reflected sound waves. It produces a picture of the baby (fetus), the organ that supports the fetus ( placenta ), and the …
Health topics
… Wisdom teeth are the upper and lower third molars , located at the very back of the mouth. … Wisdom teeth are the upper and lower third molars , located at the very back of the mouth. …
