Study sets matching "prenatal development"

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Study sets matching "prenatal development"

14 terms
Prenatal Development
Fertilization
Prenatal
Folic Acid
Birth Defects
The fusion of an ovum with a sperm cell.
Before birth
Vitamin needed to prevent neural tube defects
A medical condition that occurs before or at birth
Fertilization
The fusion of an ovum with a sperm cell.
Prenatal
Before birth
26 terms
Prenatal Development
Umbilical Cord
Placenta
Amniotic Fluid
Amniotic Sac
The connection between the fetus and the placenta. It is 20 i…
An organ attached to the endometrium lining in the uterus. Fi…
Guards against jolts. Keeps the fetus at a constant temperatu…
Holds the amniotic fluid. Very strong, clear and transparent…
Umbilical Cord
The connection between the fetus and the placenta. It is 20 i…
Placenta
An organ attached to the endometrium lining in the uterus. Fi…
17 terms
Prenatal Development
First Month
First Month
Second month
Second month
Embryo is 1/10th of an inch long
The heart will begin beating by the end of this month.
Embryo is 1 inch long
heart has divided into right and left chambers
First Month
Embryo is 1/10th of an inch long
First Month
The heart will begin beating by the end of this month.
56 terms
Prenatal Development
Zygote
Embryo
Trimester
Fetus
A fertilized egg from conception to implantation
A fertilized egg from implantation to 8 weeks
A period of three months
The developing human organism from 9 weeks after conception t…
Zygote
A fertilized egg from conception to implantation
Embryo
A fertilized egg from implantation to 8 weeks
27 terms
Prenatal Development
embryonic stage is when?
what happens during the embryonic stage?
when is the fetal stage?
Conception
week 2-8... -placenta, internal organs, & external body structur…
-placenta, internal organs, & external body structure forms
week 8 to birth
Another term for fertilization; the union of egg and sperm
embryonic stage is when?
week 2-8... -placenta, internal organs, & external body structur…
what happens during the embryonic stage?
-placenta, internal organs, & external body structure forms
Prenatal development
ovum
uterus
zygote
embryo
female egg
female organ where the baby develops during pregnancy
conception to 8 wks.
the second stage of prenatal development
ovum
female egg
uterus
female organ where the baby develops during pregnancy
Prenatal Development
Ovum
Overy
Uterus
Fallopian Tube
a mature female reproductive cell
a female reproductive organ in which ova or eggs are produced
the organ in the lower body of a woman or female mammal where…
Where the sperm meets the egg
Ovum
a mature female reproductive cell
Overy
a female reproductive organ in which ova or eggs are produced
Prenatal Development
Germinal
Embryonic
Foetal
Teratogens
starts at conception and ends at implantation
starts at implantation and ends at the foetal stage
starts at the ninth week of pregnancy and ends at birth of th…
anything in the environment that can damage or kill the foetus
Germinal
starts at conception and ends at implantation
Embryonic
starts at implantation and ends at the foetal stage
35 terms
Prenatal Development
Fallopian Tube
Quickening
Placenta
Umbilical Cord
Where fertilization of the ovum by the sperm usually occurs
When mother begins to feel fetus move
The organ through which nutrients and waste are filtered
Lifeline to the fetus that carries nutrients and oxygen
Fallopian Tube
Where fertilization of the ovum by the sperm usually occurs
Quickening
When mother begins to feel fetus move
Prenatal Development
Ovum
Uterus
Fallopian Tube
Prenatal Development
An egg, especially one that develops inside the mother's body
The organ in a woman or female mammal where babies develop SY…
One of the two tubes in a female through which eggs move to t…
A baby's development during pregnancy.
Ovum
An egg, especially one that develops inside the mother's body
Uterus
The organ in a woman or female mammal where babies develop SY…
15 terms
Prenatal Development
Zygote
Fertilization
Ovulation
Blastocyst
Fertilized egg
Union of an egg and a sperm
Ova released from the ovary
Implants in the uterus
Zygote
Fertilized egg
Fertilization
Union of an egg and a sperm
18 terms
Prenatal Development
Umbilical Cord
Placenta
Amniotic Fluid
Amniotic Sac
The connection between the fetus and the placenta. It is 20 i…
An organ attached to the endometrium lining in the uterus. Fi…
Guards against jolts. Keeps the fetus at a constant temperatu…
Holds the amniotic fluid. Very strong, clear and transparent…
Umbilical Cord
The connection between the fetus and the placenta. It is 20 i…
Placenta
An organ attached to the endometrium lining in the uterus. Fi…
Prenatal Development
Prenatal Development
Hereditary
Chromosomes
Genes
The development of a zygote, embryo, and fetus before birth
All traits passed down from one generation to the next (e.g.…
A threadlike structure that carries genes in living cells
The basic Unit of heredity; genes carry all the characteristi…
Prenatal Development
The development of a zygote, embryo, and fetus before birth
Hereditary
All traits passed down from one generation to the next (e.g.…
11 terms
Prenatal Development
Age of Viability
Amniotic Fluid
Amniotic Sac
Embryo
Earliest age when the fetus can survive if born prematurely;…
Clear, slightly yellowish liquid that surrounds the unborn ba…
During pregnancy, the amniotic sac is formed within the uteru…
Prenatal organism from two to eight weeks after conception
Age of Viability
Earliest age when the fetus can survive if born prematurely;…
Amniotic Fluid
Clear, slightly yellowish liquid that surrounds the unborn ba…
Prenatal Development
Sperm Cell
Egg Cell
Conception
Zygote
The male reproductive cell.
The female reproductive cell.
When the sperm fertilizes the egg.
The fertilized egg. This stage of prenatal development lasts…
Sperm Cell
The male reproductive cell.
Egg Cell
The female reproductive cell.
39 terms
Prenatal Development
germinal period
embryotic period
neural tube
teratogens
the first two weeks after prenatal development after concepti…
from 2 weeks after conception to 8 weeks ... -mass of cells beco…
...
agents and conditions that can impair prenatal development an…
germinal period
the first two weeks after prenatal development after concepti…
embryotic period
from 2 weeks after conception to 8 weeks ... -mass of cells beco…
Prenatal Development
Zygote
Fallopian tubes
Vagina
Growth
Term for single, fertilized egg cell
Where fertilization takes place
Birth Canal
Main developmental task of the 3rd trimester
Zygote
Term for single, fertilized egg cell
Fallopian tubes
Where fertilization takes place
41 terms
Prenatal Development
Ovum
Uterus
Fallopian Tube
Sperm
Egg cell released by a woman.
Organ in a woman's body in which a baby develops during pregn…
Tube that connects the ovary to the uterus.
Reproductive cell released by a man.
Ovum
Egg cell released by a woman.
Uterus
Organ in a woman's body in which a baby develops during pregn…
14 terms
Prenatal Development
Fertilization
Prenatal
Folic Acid
Birth Defects
The fusion of an ovum with a sperm cell.
Before birth
Vitamin needed to prevent neural tube defects
A medical condition that occurs before or at birth
Fertilization
The fusion of an ovum with a sperm cell.
Prenatal
Before birth
37 terms
Prenatal Development and Prenatal Care
The formation of structures and organs…
Growth and refinement of organs and sy…
This period of development begins with…
These conditions result from failure o…
embryonic period
fetal period
embryonic period
spina bifida and anencephaly
The formation of structures and organs…
embryonic period
Growth and refinement of organs and sy…
fetal period
90 terms
Prenatal development
embryology
Pre-embryonic period, embryonic period…
pre-embryonic period
0-2 weeks
the study of the origin and development of an individual pers…
Stages of development in womb in order
The zygote can spontaneously abort in which stage of developm…
When is the pre-embryonic period?
embryology
the study of the origin and development of an individual pers…
Pre-embryonic period, embryonic period…
Stages of development in womb in order
36 terms
Prenatal Development
These are the three stages of prenatal…
this is the term given to what occurs…
this stage of prenatal development is…
use of this drug leads to premature bi…
* germinal period (first two weeks after conception)... * embryo…
conception
fetal period
cocaine
These are the three stages of prenatal…
* germinal period (first two weeks after conception)... * embryo…
this is the term given to what occurs…
conception
20 terms
Prenatal Development
Genes
DNA Molecules
Chromosomes
Genotype
Instructions for creating the human being. Equivalent to the…
The SUBSTANCE that GENES ARE COMPOSED OF that determines the…
The threadlike bodies that are made up of DNA molecules and a…
The UNDERLYING COMBINATION of GENETIC MATERIAL INHERITED.
Genes
Instructions for creating the human being. Equivalent to the…
DNA Molecules
The SUBSTANCE that GENES ARE COMPOSED OF that determines the…
50 terms
Prenatal Development
germinal
zygote
morula
blastocoele
The _____ period of prenatal development takes place in the f…
The single cell that is formed at fertilization is called a(n…
Approximately four days following fertilization, there is a c…
In the blastocyst, the ______ is the structure that allows fo…
germinal
The _____ period of prenatal development takes place in the f…
zygote
The single cell that is formed at fertilization is called a(n…
5 terms
Prenatal Development
ovum
sperm
zygote
embryo
a mature female reproductive cell that can divide to give ris…
male reproductive cell responsible for the fertilization of t…
a fertilized ovum
a mature zygote
ovum
a mature female reproductive cell that can divide to give ris…
sperm
male reproductive cell responsible for the fertilization of t…
19 terms
Prenatal Development Word Quiz
female organ were baby grows
opening of the uterus
inner lining of uterus that is passed…
tissue in the uterus that houses the f…
uterus
cervix
menstruation
placenta
female organ were baby grows
uterus
opening of the uterus
cervix
13 terms
Prenatal Development
Nature and nurture
Continuity and Stages
Stabilityt and Change
Nature
How does our genetic inheritance (our nature) interact with o…
What parts of development are gradual and continuious, and wh…
Which of our traits persist through life? How do we change as…
Unique gene combination, responsible for shared humanity and…
Nature and nurture
How does our genetic inheritance (our nature) interact with o…
Continuity and Stages
What parts of development are gradual and continuious, and wh…
14 terms
Prenatal Development
Fertilization
Prenatal
Folic Acid
Birth Defects
The fusion of an ovum with a sperm cell.
Before birth
Vitamin needed to prevent neural tube defects
A medical condition that occurs before or at birth
Fertilization
The fusion of an ovum with a sperm cell.
Prenatal
Before birth
Prenatal development
Conception
Zygote
10 days post conception
first 2 weeks
-a single sperm fertilizes a single egg... -genetic code is 50%…
-fertilized egg... -fewer than half survive beyond first two weeks
-zygote attaches to uterine walls ... -inner cells become the em…
cell differentiation begins
Conception
-a single sperm fertilizes a single egg... -genetic code is 50%…
Zygote
-fertilized egg... -fewer than half survive beyond first two weeks
Prenatal Development
Germinal
Germinal
Germinal
Germinal
1st stage of pregnancy
the fertilized egg transforms from single cell to multicell
the first 2 weeks after conception
zygote transfers to uterine wall
Germinal
1st stage of pregnancy
Germinal
the fertilized egg transforms from single cell to multicell
24 terms
Prenatal Development
1st trimester
2nd trimester
3rd trimester
1st month(baby)
First month, second month, and third month
Fourth month, fifth month, and sixth month
Seventh month, eighth month, and ninth month
-Critical stage... -heart begins to beat
1st trimester
First month, second month, and third month
2nd trimester
Fourth month, fifth month, and sixth month
Prenatal development
Month 1
Month 2
Month 3
Month 4
Baby... - cell multiplication begin... - halfway through the month,…
Baby... - at five weeks, the embryo is only about 1/4 in. Long.…
Baby... - fetus is about 1 in.... - fingers and toes are almost com…
- fetus is about 3 in. Long and weighs about 1 oz. at beginni…
Month 1
Baby... - cell multiplication begin... - halfway through the month,…
Month 2
Baby... - at five weeks, the embryo is only about 1/4 in. Long.…
Prenatal development
Week 1
Week 2
Week 3
Week 4
Day 0: Oocyte and spermatozoa fuse at fertilization to zygote…
-Rapid division of trophoblast and implantation of the blasto…
-Gastrulation ... > Endoderm: digestive system, many glands, par…
- Neural tube closes by the end of the 4th week ... - Brain tiss…
Week 1
Day 0: Oocyte and spermatozoa fuse at fertilization to zygote…
Week 2
-Rapid division of trophoblast and implantation of the blasto…
26 terms
Prenatal Development
Teratogens
Factors of Teratogens
Other maternal factors
Major Periods of Prenatal Development
-Alcohol:Fetal Alcohol Syndrome (FAS) and Fetal Alcohol Effec…
-Timing... -Effects on specific organs/systems... -Individuals vary…
nutrition, emotional stress, Rh factor, maternal age
(1) zygote: conception to 2 weeks ... (2) embryo: 3rd week to 8t…
Teratogens
-Alcohol:Fetal Alcohol Syndrome (FAS) and Fetal Alcohol Effec…
Factors of Teratogens
-Timing... -Effects on specific organs/systems... -Individuals vary…
41 terms
Prenatal Development
pre-term
post term
pre-embryonic period
embryonic period
<37 weeks
>42 weeks
0-2 weeks
2-8 weeks
pre-term
<37 weeks
post term
>42 weeks
15 terms
Prenatal development
Head to tail
Soft spots on skull
Placenta
Chorionic villi
Cephalo x caudal
Fontenals
Transfers oxygen to bby
Where transfer from umbilical cord take place
Head to tail
Cephalo x caudal
Soft spots on skull
Fontenals
Prenatal Development
Ectopic
Placenta
Umbilical Cord
Amniotic Sac/Amniotic Fluid
Fertilized egg grows and remains in the fallopian tube.
Forms from the same cells as the embryo. Attaches to the wall…
Connects the baby to the placenta. Takes carbon dioxide and o…
A sac filled with fluid that protects the baby.
Ectopic
Fertilized egg grows and remains in the fallopian tube.
Placenta
Forms from the same cells as the embryo. Attaches to the wall…
Prenatal Development
Epigenesis
Gametes
Meiosis
Conception
The emergence of new structures and functions in the course o…
Reproductive cells (egg and sperm)
Cell division that produces reproductive cells in sexually re…
The union of a sperm and a cell, resulting in a zygote.
Epigenesis
The emergence of new structures and functions in the course o…
Gametes
Reproductive cells (egg and sperm)
Prenatal Development
Conception
Gametes
Zygote
Germinal
results from the union of two gametes, the egg and the sperm.
produced through specialized cell division, and only have hal…
Fertilized egg, has full complement of genetic material (half…
conception to 2 weeks, lasts until zygote becomes implanted i…
Conception
results from the union of two gametes, the egg and the sperm.
Gametes
produced through specialized cell division, and only have hal…
41 terms
Prenatal Development
Prenatal Development
Ovum
Uterus
Sperm
the development of a baby from conception to birth
female cell or egg released by one of the woman's ovaries
organ in the woman's body in which the baby develops during p…
male cell that fertilizes the egg (2-3 days) conception and p…
Prenatal Development
the development of a baby from conception to birth
Ovum
female cell or egg released by one of the woman's ovaries
30 terms
Prenatal Development
genetic and environmental factors
apoptosis
growth and increasing complexity
mitosis, extracellular matrix construc…
what factors does development depend on?
programmed cell death
what categorizes embryonic development?
how is growth achieved?
genetic and environmental factors
what factors does development depend on?
apoptosis
programmed cell death
Prenatal Development
Ovum
Sperm
Conception
First cell division
embedded in the fallopian tube
swim one inch per hour, a thimble contain billions
sperm entering the egg
occurs 30 hours after conception
Ovum
embedded in the fallopian tube
Sperm
swim one inch per hour, a thimble contain billions
14 terms
Prenatal development
prenatal
implantation
neural tube
placenta
Before birth
10 days after conception, the zygote burrows into the uterine…
Beginning of Central Nervous System
Tissue that connects the sacs around the unborn baby to the m…
prenatal
Before birth
implantation
10 days after conception, the zygote burrows into the uterine…
29 terms
Prenatal Development
Developmental Perspective
Constructive Perspective
Transactional Perspective
Contextual Perspective
- perspective provides different viewpoints... - things are alwa…
- constructing knowledge... - had to develop what you know... - act…
- what happens between us and the ecosystem we live in... - pare…
- can't study the development of an individual without studyi…
Developmental Perspective
- perspective provides different viewpoints... - things are alwa…
Constructive Perspective
- constructing knowledge... - had to develop what you know... - act…
Prenatal development
ectopic
placenta
umbilical cord
amniotic fluid
A pregnancy outside of the womb, usually in a fallopian tube
Organ that nourishes the fetus
a cord or funicle connecting the embryo or fetus with the pla…
The fluid surrounding the embryo/foetus that protects the unb…
ectopic
A pregnancy outside of the womb, usually in a fallopian tube
placenta
Organ that nourishes the fetus
36 terms
Prenatal Development
Why cover this?
Genetics
Stages of prenatal development
Germinal Stage
Most people will have kids
in book
Germinal... Embryonic... Prenatal... Fetal
Conception-2 weeks... determining the sex of the child... implantat…
Why cover this?
Most people will have kids
Genetics
in book
Prenatal Development
Germinal
Prenatal Development
Month 1
Changes in mother in month 1
This stage of development includes the zygote.
Development of the baby during the period before birth.
Fertilized egg attaches to the uterus; cell multiplication be…
Missed period, fatigue, excess saliva, frequent urination.
Germinal
This stage of development includes the zygote.
Prenatal Development
Development of the baby during the period before birth.
Prenatal Development
umbilical cord
miscarriage
placenta
trimester
developing baby is connected to placenta by this
loss of pregnancy less than 20 weeks
pancake-shaped tissue attached to the uterine wall; connects…
3 month time period
umbilical cord
developing baby is connected to placenta by this
miscarriage
loss of pregnancy less than 20 weeks
Prenatal Development
Neural Connections
zygote
teratogens
maturation
physical basis for learning
First stage of prenatal development. A cell that is formed wh…
An agent, which can cause a birth defect. It is usually somet…
The process of learning to cope and react in an emotionally a…
Neural Connections
physical basis for learning
zygote
First stage of prenatal development. A cell that is formed wh…
35 terms
Prenatal Development
Apgar Scale
Badinski
Backward
Bonding
Test given to newborns immediately after birth in order to as…
Stroking foot causes feet to fan out
Direction the car seat should face for newborns
Process of parents and newborns forming lifelong emotional ti…
Apgar Scale
Test given to newborns immediately after birth in order to as…
Badinski
Stroking foot causes feet to fan out
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