Supporting Embryonic Structures and Functions

Question 1

Amnion (What?)

Answer 1

Transparent sac that protects embryo with the fluid inside of it.

Question 2

Yolk Sac (What?)

Answer 2

Helps the formation of the digestive tract. Produces first blood cells and sperm/egg cells.

Question 3

Allantois (What?)

Answer 3

Forms the foundation of the umbilical cord.

Question 4

Chorion

Answer 4

Outermost membrane which forms the fetal placenta.