Identify the structure indicated by arrow “C”.  (Be specific…

Name the area indicated by “A”

Identify layer “B”.  

Identify the developmental stage in the picture above.

Identify the specific substance contained in letter E.

Identify the area at “C”.  Be specific.

Identify the type of epithelium found at the structure indic…

Name the fluid substance at the pointer A.

Identify the structure indicated by “F”

Identify the specific cell at letter C.