Pregnancy Vocab Flashcards

1
Q

Lanugo

A

Hair that covers the body of the fetus or newborn

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2
Q

cell

A

Smallest unit of life that is able to reproduce itself

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3
Q

Sperm

A

Male sex cell

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4
Q

Conception

A

Union of the ovum and sperm cells

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5
Q

Zygote

A

Single cell formed at conception (fertilized egg)

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6
Q

Fallopian Tubes

A

Two(2) hollow tubes that connect to the uterus & have finger-like projections that reach toward each ovary

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7
Q

Uterus

A

Organ in which the baby develops & is protected until birth

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8
Q

Genetic factors

A

Traits that are passed thru genes

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9
Q

Chromosomes

A

Thread like structures that carry genes in living cells

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10
Q

Dominant traits

A

always show in a person even if only one gene of the pair is inherited for that trait

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11
Q

Recessive traits

A

Typically do not show in a person unless both genes for the trait are inherited

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12
Q

Multiple pregnancy

A

Two(2) or more babies develop

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13
Q

Faternal

A

Children from multiple pregnancies wo develop from one fertilized ovum & have the same genetic makeup

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14
Q

Chorion

A

Membrane that surrounds the baby in the uterus

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15
Q

Identical

A

Children from multiple pregnancies who develop from one fertilized ovum & have the same genetic makeup

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16
Q

Prenatal Development

A

Development which takes place between conception and birth

17
Q

Germinal stage

A

First stage of prenatal development, which lasts about Two(2) weeks after conception

18
Q

Amnion

A

Fluid-filled sac that surrounds teh baby in the uterus

19
Q

Placenta

A

Organ filled with blood vessels that nourishes the baby in the uterus

20
Q

Umbilical cord

A

The cord that connects the baby to the placenta

21
Q

Embryonic stage

A

The second(2) stage of prenatal development, which lasts about six(6) weeks.

22
Q

Embryo

A

a baby in the embryonic stage of development

23
Q

Cartilage

A

Soft, elastic, flexible tissue that provides structure for the body

24
Q

Fetal stage

A

Third(3) stage of pregnancy, lasting from about nine(9) weeks after conception until birth

25
Q

Fetus

A

A baby in the fetal stage of development

26
Q

Quickening

A

Movements of the fetus that can be felt by the mother

27
Q

Age of Viability

A

Age at which most babies could survive if they were born (28th week of pregnancy)

28
Q

Ovum

A

Female sex cell (egg)