Identify the entire structure labeled  “C”

Identify the structures (blue) at “B”.

Name a specific and unique problem for the following systems…

What structure does “A” become?  

Identify the fluid structure indicated by “E” 

What is the function of the structure at “C”?

Properly identify the stage labeled  “C”

What is specifically contained in region F?

Is the blood in “B” flowing towards the placenta or towards…

Name the cells that make up the structure labeled “C”