Embryology

Question 0

Cell membrane, clear layer

Answer 0

Zona pellucida

Question 1

Costing on sperm head

Answer 1

Acrosome

Question 2

When does fertilization occur

Answer 2

When the sperm meets zona pellucida

Question 3

Fertilized egg

Answer 3

Zygote

Question 4

Beginning of cell division

Answer 4

Cleavage

Question 5

About 16 cells thick close to entering uterus

Answer 5

Morula

Question 6

100 cells thick and hallow

Answer 6

Blastocyst

Question 7

When are all characteristics determined

Answer 7

Egg and sperm meet

Question 8

Embedding into the endometrium

Answer 8

Implantation

Question 9

Life line between zygote and inner part of endometrium, FORMS PLACENTA

Answer 9

Chronionic villia

Question 10

Nursing reflex for breast

Answer 10

Rooting reflex

Question 11

Startled or scared reflex

Answer 11

Moro reflex

Question 12

Miscarriage most common in early stage

Answer 12

Spontaneous abortion

Question 13

Covering sabaseous glands secretion stays until birth helps protect the skin

Answer 13

Vernix caseosa

Question 14

Prenatal hair holds vernix caseosa in place

Answer 14

Lanugo

Question 15

Feeling baby movement

Answer 15

Quickening

Question 16

1st pregnancy

Answer 16

Primagravita

Question 17

Baby’s head descending down into cervix

Answer 17

Engagement

Question 18

Thinning of the cervix to allow for baby to be born

Answer 18

Enfacement

Question 19

Parastatals of uterus and cervix being pulled down

Answer 19

Labor

Question 20

False labor, contractions not regular

Answer 20

Braxton hicks

Question 21

Concave sternum

Answer 21

Excavatum

Question 22

“After birth” provides nutrients and waste removal

Answer 22

Placenta

Question 23

Connects placenta to fetus

Answer 23

Umbilical cord

Question 24

Chemical can cause defects

Answer 24

Teratogen

Question 25

Nervous system skin hair and nail development

Answer 25

Ectoderm

Question 26

Digestive respiratory liver pancreas parts of urinary reproductive

Answer 26

Endoderm

Question 27

Heart kidneys bones cartilage muscle development

Answer 27

Mesoderm