Physical Self

Question 1

3 Stages of Pre-natal Developent

Answer 1

Germinal stage
Embryonic stage
Fetal Stage

Question 2

Action of Conceiving a Child

Answer 2

Conception

Question 3

Fertilized egg cell

Answer 3

Zygote

Question 4

Dividing mass of cells during the first 2 weeks.

Answer 4

Germinal stage

Question 5

Happens during the 8th week, organ taking shape called embryo

Answer 5

Embryonic Stage

Question 6

Also known as neural tube

Answer 6

Spinal Cord

Question 7

4th week

Answer 7

Primitive heart begin to pump blood

Question 8

7th week

Answer 8

sex organ differenciate (XX<XY)

Question 9

XX is?

Answer 9

Female

Question 10

XY is

Answer 10

Male

Question 11

Embryo is suspended in __________

Answer 11

amniotic sac

Question 12

Nutrient and waste exchange happens between the mother and child through_________.

Answer 12

Placenta

Question 13

embryo connected to placenta by _______

Answer 13

umbilical cord

Question 14

The Major Organ Is Complete

Answer 14

First Trimester

Question 15

Downy Hair

Answer 15

LANUGO

Question 16

All major organs are complete including fingers and toes

Answer 16

12th week

Question 17

Fetus grows more than 30 fold in weight during the ___________.

Answer 17

Second Trimester

Question 18

Extra copy of chromosome 21
Total number of chromosome 47 instead of 46

Answer 18

Down Syndrome

Question 19

Trisonomy 13

Answer 19

Patau syndrome

Question 20

Teratogen:
“Teras” Greek word meaning _______

Answer 20

Monster

Question 21

Neural tube defect

Answer 21

Spina Bifida