Chapter 3 - Prenatal Development, Birth and the Newborn Baby

Question 1

The length of the development of the zygote is from

Answer 1

~ 0-2 weeks

Question 2

The length of the development of the embryo is from

Answer 2

~2-6 weeks

Question 3

The length of the development of the fetus is 30 weeks from

Answer 3

~6-30 weeks

Question 4

The organs, muscles and nervous system being to become organized and connected. The lungs begin to expand and contract

Answer 4

Third month

Question 5

Many organs are well-developed and most of the brain’s neurons are in place

Answer 5

Second trimester

Question 6

Fetus takes on the beginnings of personality and the age of viability lay here

Answer 6

Third trimester

Question 7

Dose, heredity and age all

Answer 7

Determine the amount of harm down by teratogens

Question 8

Drugs, tobacco, alcohol, radiation, environmental pollution and infectious disease are all

Answer 8

Teratogenic substances

Question 9

Dilation an effacement of the cervix. Delivery of the baby. Delivery of the placenta.

Answer 9

Stages of childbirth

Question 10

This specifically helps the baby withstand oxygen deprivation, prepares the baby to breathe and arouse the infant into alertness

Answer 10

High levels of stress hormones

Question 11

A birth complication that refers to oxygen deprivation

Answer 11

Anoxia

Question 12

Born several weeks or more before their due data

Answer 12

Preterm

Question 13

Below expected weight for LENGTH OF PREGNANCY

Answer 13

Small-for-date

Question 14

Rooting, sucking, moro and stepping are all

Answer 14

Newborn reflexes

Question 15

Do newborns listen longer to human speech than non-speech sounds?

Answer 15

Yes

Question 16

Do newborns prefer complex sounds to pure tones?

Answer 16

Yes

Question 17

The least developed sense at birth

Answer 17

Vision

Question 18

Oxytocin, prolactin and estrogen are all hormones that

Answer 18

Facilitate caregiving