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Obj. 3.01 Child Dev.
Obj. 3.01 Child Dev. Vocab.
| Term | Definition |
|---|---|
| Adoption | the action or fact of legally taking another’s child and bringing it up as one’s own, or the fact of being adopted |
| Amniotic fluid | the fluid surrounding a fetus within the amniotic sac |
| Amniotic sac | the fluid-filled sac that contains and protects a fetus in the womb |
| Artificial insemination | the medical procedure of injecting semen into the vagina or uterus |
| Cervix: | the lower, narrow end of the uterus that forms a canal between the uterus and vagina |
| Conception | the joining of a sperm and egg, also known as fertilization |
| Fallopian tubes | a pair of tubes through which female eggs travel from the ovaries to the uterus |
| Fetus: | a developing human from usually two months after conception to birth |
| Full-term pregnancy: | when a baby is born between 39 weeks, 0 days and 40 weeks, 6 days |
| Genetic counseling | process of reviewing blood work to look at the genetics of individuals and families affected by or at risk of genetic disorders to help them understand and adapt to the medical, psychological, and familial implications of genetic contributions to disease |
| Gestation: | the period of development inside the womb between conception and birth |
| Glucose: | a simple sugar that is an important energy source in living organisms and is a component of many carbohydrates |
| Glucose screening: | test that measures the level of glucose in a pregnant woman’s body requiring her to fast and drink a special sugar mixture and have her blood drawn an hour later; used to determine risk of gestational diabetes |
| Group B strep | an infection caused by a common bacterium (group B streptococcus); found in women in vagina, usually harmless in adults but potentially dangerous in newborns if assed to baby during delivery; producing symptoms such as fever, trouble feeding, and lethargy |
| HCG hormone: | hormone found in women's blood and urine in pregnancy, and found in the blood after implantation of the embryo in the uterus increasing levels of HCG tell the body that it is pregnant, putting the womb to work creating a safe home for the baby to grow in |
| In vitro fertilization | a medical procedure whereby an egg is fertilized by sperm in a test tube or elsewhere outside the body |
| Infertility | not being able to get pregnant (conceive) after one year (or longer) of unprotected sex |
| Lanugo | fine, soft hair, especially that which covers the body and limbs of a human fetus or newborn |
| Maternal-fetal care doctor | doctor of obstetrics who has three additional years of training in helping women through high-risk pregnancies |
| Menstruation: | the process in a woman of discharging blood and other materials from the lining of the uterus at intervals of about a month |
| Morning sickness: | nausea and vomiting during pregnancy; potentially occurring at any time of day and common during the first trimester |
| Ovary | the female reproductive organ in which eggs are produced |
| Ovulation: | the process in which a mature egg is released from the ovary |
| Ovum | a single cell released from the female reproductive organ (ovaries), which is capable of developing into a new organism when fertilized with a sperm cell |
| Placenta | the organ that develops/attaches in a woman’s uterus during pregnancy, provides oxygen and nutrients to the growing baby, and removes waste products from baby’s blood |
| Prenatal cell free DNA (cfDNA | noninvasive screening, maternal blood sample to collect DNA, to check for certain chromosomal abnormalities (Down syndrome, Trisomy 18, Trisomy 13, Trisomy 21) |
| Prenatal development: | the process of growth and development within the womb from fertilization to delivery |
| Screening prenatal test | testing that can identify whether a baby is more or less likely to have certain birth defects, many of which are genetic disorders |
| Surrogacy: | the act of giving birth by a woman who bears a child on behalf of another person or couple, typically by artificial insemination or in vitro fertilization |
| Trimester | one of the three divisions of three months each during pregnancy, in which different phases of fetal development take place |
| Ultrasound | a procedure that uses high-energy sound waves for viewing inside the body, by making echoes that form pictures of the tissues and organs on a computer screen (sonogram) |
| Umbilical Cord: | a ropelike structure that connects a developing embryo or fetus to the placenta |
| Uterus | a hollow, pear-shaped organ in a woman’s pelvis, where a fetus develops and grows |
| Vernix caseosa | a white, creamy, naturally occurring biofilm covering the skin of a baby during the last trimester of pregnancy |
| Viability | the ability of a human fetus to survive outside the uterus |
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