Prenatal Flashcards

0
Q

___ chromosomes are contained in each mature sperm cell

A

23

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1
Q

Produced by 2 separate egg cells being fertilized

A

Fraternal twins

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2
Q

Usually takes place in the Fallopian tube

A

Fertilization

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3
Q

The opening to the Uterus is called the__________

A

Cervix

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4
Q

The fetus grows inside of the __________.

A

Uterus

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5
Q

The gene carries the______________________________.

A

Inherited trait

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6
Q

The ________ trimester is the most critical for fetal development.

A

First

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7
Q

A______________ gene will produce a certain trait if it is transmitted by both parents. (Carriers)

A

Recessive

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8
Q

Birth defects in which the trait for the defects is carried by the female, but shows up in the male.

A

Sex-linked defects

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9
Q

A test done during pregnancy, by inserting a needle through the abdominal wall, into the uterus to withdraw some amniotic fluid from the amniotic sac.

A

Amniocentesis

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10
Q

When chromosome 21 occurs as a triplet rather than as a pair.

A

Down Syndrome

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11
Q

The birth defect often characterized by a split in the tissue between the upper lip and nose, or a split in the roof of the is _______________.

A

Cleft palate/ cleft lip

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12
Q

_________ is caused by heavy drinking and can cause mental retardation and physical abnormalities.

A

Fetal alcohol syndrome

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13
Q

The pattern of birth defects caused by excessive or steady alcohol consumption during pregnancy is_________________.

A

Fetal alcohol syndrome

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14
Q

Twins that develop from a single fertilized egg that divided after fertilization.

A

Identical twins

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15
Q

The __________ trimester of pregnancy is when any medicine/drug taken by the mother will have the greatest effect on the developing baby.

A

First

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16
Q

The recommended optimum age of range for a woman to have a child is________.

A

20-35

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17
Q

___________ is an early sign of pregnancy, and _______ is a common symptom of pregnancy.

A

Sore breasts, and frequent urination

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18
Q

The_________ trimester is physically the most demanding for the pregnant women.

A

Third

19
Q

Doctors usually recommend a weight gain of ________ pounds during the pregnancy.

A

24-30

20
Q

Pregnant women are advised against ________ because nicotine can slow the fetal growth and cause low birth weight.

A

Smoking

21
Q

The medical test which utilizes sound waves to produce a video image of the fetus is known as ______.

A

Ultrasound

22
Q

To prevent anemia during pregnancy, a woman needs plenty of _______.

A

Iron

23
Q

_________ is found in green leafy vegetables and helps in development of the babies brain and spinal cord.

A

Folic acid

24
Q

The ______________________ lasts about 40 weeks.

A

Prenatal period

25
Q

During the _________ trimester the majority of physical development occurs.

A

First

26
Q

The connection between the fetus and the placenta, which carries oxygen and food, is the _________.

A

Umbilical cord

27
Q

The ____________ guards against jolts, keeps the fetus at a constant at a constant temperature, and keeps the fetus from forming adhesions to the uterine wall.

A

Amniotic fluid

28
Q

Nourishment passes from the mother to her unborn child through the ________________.

A

Umbilical cord

29
Q

The organ that develops between the embryo and the uterus during pregnancy and filters the nutrients and oxygen is the __________.

A

Placenta

30
Q

The fetus usually drops down into the mother’s pelvis during the ________ month.

A

Ninth

31
Q

The movement of the fetus into the head-down position at the end of pregnancy is ____________.

A

Lightening

32
Q

The longest stage of labor, when the cervix dilates from 0-10 centimeters if the _______ stage.

A

First

33
Q

_________ is considered the hardest part of labor.

A

Transition

34
Q

Contractions, bloody show, and water breaking are early __________________.

A

Signs of labor

35
Q

The purpose of contractions during the second stage of labor is to ______________________________________.

A

Push the baby out

36
Q

During the third stage of labor the placenta, or after birth, is ___________.

A

Expelled (removed)

37
Q

When the baby’s head can be seen right before delivery, it is called ___________.

A

Crowning

38
Q

The cutting of the perineum before delivery, to prevent the skin from tearing and to make delivery easier, is called __________.

A

Episiotomy

39
Q

When a baby is _______, it is born feet or buttocks first.

A

Breeched

40
Q

With the caesarean method of childbirth the baby is delivered through an incision in the ________ and __________.

A

Abdomen and uterus

41
Q

______________ allow the bones of the baby’s head to move while during delivery.

A

Fontanelles

42
Q

_________ is the only thing that is safe to take while pregnant.

A

Tylenol

43
Q

The ________ determines the sex of the baby.

A

Male

44
Q

Sudden _________________________ is not caused by a defective gene.

A

Infant Death Syndrome

45
Q

The ______________ is a visual reading of the newborn.

A

Apgar score