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Hereditary
Parenting and child development
18
Other
10th Grade
03/17/2011

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Term
Hereditary
Definition
all traits passed down from one generation to the next. Some examples would be eyes, skin,and hair color.
Term
genes
Definition
the basic unit of heredity; genes carry all the characteristics that will transfer from parent to child.
Term
Chromosomes
Definition
a threadlike structure that carries genes in living cells.
Term
dominant traits
Definition
traits that always show in a person even if only one gene of the pair is inherited for the trait.
Term
recessive traits
Definition
traits that typically do not show in a person unless both genes for the trait are inherited
Term
birth defect
Definition
an abnormality, present at birth, that affects the structure of function of the body and may threaten a baby's health
Term
multiple births
Definition
giving birth to more than one child at a time
Term
Down syndrome
Definition
a genetic disorder characterized by a broad skull,blunt facial feature, short stature, and learning difficulties; caused by the presence of an extra chromosomes 21
Term
rubella
Definition
a virus that can complicate pregnacy, causing miscarriage,stillbirth or congential disorders; also called German Measles.
Term
PKU (phenylkentonuria)
Definition
a condition in which the body is unable to process and use a specific protein that is present in nearly all foods.
Term
cerebral palsy
Definition
a condition caused by brain damage around the time of birth and marked by lack of muscle control and paralysis espacially in the limbs.
Term
muscular dystrophy
Definition
a progessive weakness and shirking of the muscles most commonly inherited.
Term
Sickle cell anemia
Definition
caused by inheriting defective recessive genes from both parents, more commonly occurs in African-Americans.
Term
hyperovulation
Definition
an inherited trait that may produce fraternal twins.
Term
over-the-counter medicines
Definition
a medication that can be purchased by anyone off the shelf at the pharamacy without a prescription.
Term
Fetal alcohol syndrome
Definition
a condition that babies may be born with when the mother drinks during pregnancy; symptoms include shaking and crying.
Term
Cleft lip/cleft plate
Definition
an upper lip congenitally divided into two parts.
Term
environmental
Definition
things and people in a person's surrounding
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