Differentiation

Question 0

Amnion

Answer 0

Fluid filled sac that surrounds an embryo

Question 1

Fetus

Answer 1

Term used to describe an embryo eight weeks after fertilization

Question 2

Cervix

Answer 2

Narrow end of the uterus

Question 3

Uterus

Answer 3

Organ in which an embryo develops

Question 4

Embryo

Answer 4

Developing human organism up until 8 weeks of pregnancy

Question 5

Umbilical cord

Answer 5

Structure that connects the embryo to the placenta

Question 6

Oviduct

Answer 6

Long tube between the ovary and uterus

Question 7

Placenta

Answer 7

Organ through which an embryo receive nourishment and gets rid of wastes

Question 8

Cleavage

Answer 8

Rapid series of mitotic divisions

Question 9

Blastula formation

Answer 9

Blastula forms from mitosis-hollow ball made up of a single layer of cells

Question 10

Gastrulation

Answer 10

-gastrula- consists of 3 layers

Question 11

endoderm

Answer 11

Form the lining of the digestive and respiratory tract, liver and pancreas

Question 12

Mesoderm

Answer 12

Forms muscle; circulatory,skeletal, excretory and reproductive systems

Question 13

Ectoderm

Answer 13

Nervous system and skin

Question 14

Differentiation and Growth

Answer 14

Germ layers differentiate to form various tissues, organs and organ system of the developing animal, involve and increase in size and # of cells

Question 15

Protostome

Answer 15

Is an animal whose mouth is formed from the blastopore

Question 16

Deuterostome

Answer 16

Is an animal whose anus is formed from the blastopore

Question 17

Anus

Answer 17

Waste leaves the digestive tract

Question 18

She’ll

Answer 18

Hard protective outer case

Question 19

Chorion

Answer 19

Gas exchange

Question 20

Amnion

Answer 20

Protecting the fetus

Question 21

Embryo

Answer 21

Term used to describe a developing human organism up until 8 weeks of pregnancy