After Fertilization

Question 1

What 3 parts make up the Inner Cell Mass of an Embryonic Germ Cell

Answer 1

1. Ectoderm
2. Mesoderm
3. Endoderm

Question 2

The Ectoderm layer of the Embryonic Germ Cell will eventually become the….

Answer 2

Skin and Nervous system

Question 3

The Mesoderm of the Embryonic Germ Cell will eventually become the…

Answer 3

Musculoskeletal and Organs

Question 4

The Endoderm of the Embryonic Germ Cell makes up/ consists of…

Answer 4

Inner lining and Yolk sac

Question 5

What type of Placenta do Horses and Pigs have?

Answer 5

Diffuse

Question 6

Placenta that occurs over entire surface of uterus w speckles

Answer 6

Diffuse Placenta

Question 7

What type of Placenta do Ruminants have?

Answer 7

Cotyledonary

Question 8

Chorionic Villi form circular structures (cotyledons) that are distributed over the surface.

Answer 8

Cotyledonary Placenta

Question 9

What type of Placenta do Dogs and Cats have?

Answer 9

Zonary

Question 10

Ring or horse shoe shaped

Answer 10

Zonary Placenta

Question 11

What type of placenta do Primates, Rodents, and Rabits have

Answer 11

Discoid

Question 12

(Disk Shaped) One side interacts w the Endometrium. Maternal blood cells in direct contact w fetal Chorion

Answer 12

Discoid Placenta

Question 13

What type of Placental connection (Maternal Layers Remaining) do cows, horses, and pigs have?

Answer 13

Epitheliolchorial

Question 14

What type of Placental connection (Maternal Layers Remaining) do dogs and cats have?

Answer 14

Endotheliochorial

Question 15

What type of Placental connection (Maternal Layers Remaining) do rodents and humans have?

Answer 15

Hemochorial