Exam 1

Question 1

Who came up with the idea of proximal learning

Answer 1

Vygotsky’s

Question 2

Method that draws on the zone of proximal learning

Answer 2

Scaffholding

Question 3

Is viewing violence cathartic?

Answer 3

No, typically the viewer is tempted to model the behavir

Question 4

What happens during empryo stage

Answer 4

Amnion, chorion, and organongensis.

Question 5

When does neural tube form?

Answer 5

If enough folic acid, during embryonic

Question 6

When does neuronal migration happen?

Answer 6

Weeks 13 - 21

Question 7

When does rapid brain development take place?

Answer 7

Weeks 10 - 18

Question 8

Sleeper effects

Answer 8

Issues and disorders that don’t show up until later on in life

Question 9

What do our bodies want to do according to the video?

Answer 9

Make babies

Question 10

How many cells do humans have?

Answer 10

Trillions

Question 11

What is at least one reason we want to procreate

Answer 11

DNA

Question 12

Ways to replicate?

Answer 12

Bacteria - It creates clones of itself. Other - sex

Question 13

How long are the tubes in man’s testicles?

Answer 13

1/2 mile

Question 14

How are sperms and eggs made?

Answer 14

Miosis

Question 15

Are chromosome pairs identical?

Answer 15

Quite similar but not identical according to the video

Question 16

Differences in men and women’s gametes lifecycle

Answer 16

Men are constantly producing new. Women’s are created at birth.

Question 17

Changes during sex

Answer 17

1. Metabolism increases

Question 18

How many sperm in ejaculation

Answer 18

300 mil

Question 19

What is the zona?

Answer 19

Thick protein shell containing the egg cell

Question 20

How many fertalized eggs fail to develop?

Answer 20

50%

Question 21

When does the blastocyst break out of the zona?

Answer 21

6th day

Question 22

Gastrolation

Answer 22

When the cells start to organize into embryo

Question 23

Role of layers during gastrolation

Answer 23

Lower - lungs, liver,
Middle - heart, muscles, bones and blood
Upper - nervous system, skin, hair

Question 24

What cells move mucle

Answer 24

Activan and myosin

Question 25

What cells carry oxygin in the blood?

Answer 25

Hemoglobin

Question 26

What do gonads form into?

Answer 26

Ovaries in women, testicles in men

Question 27

Where does the babies nutrients come from?

Answer 27

Mother's blood (filtered through placenta

Question 28

What is one of the earliest organs to work?

Answer 28

The heart

Question 29

Fetus's job for the last trimester

Answer 29

to grow.

Question 30

What else happens during last trimester

Answer 30

Fat deposits in brain - mylenation

Question 31

How many babies were born exposed to drugs according to vid

Answer 31

375000

Question 32

What does cocaine do to the blood veins?

Answer 32

Vasoconstrictor

Question 33

What physical issue can cocaine use during pregnancy lead to

Answer 33

Bowel obstruction and finger or toe loss due to vasoconstriction

Question 34

What weeks is worst for alcohol

Answer 34

3rd

Question 35

Can drugs cause babies to be born prematurely

Answer 35

Yes

Question 36

What problems, if any, does nicotine cause?

Answer 36

Cuts down flow of blood causing breathing problems. It can be born prematurely.

Question 37

What can cannibis cause?

Answer 37

Respiratory, tremmers, unresponsiveness.

Question 38

What is the safe amount of alcohol during pregnency?

Answer 38

No safe amount