Identify the structure labelled B.

Identify the structure at the arrow

Sebaceous glands belong to what category of glandular epithelial tissue?

Give the function for the structure at the pointer

Name the major type of glandular tissue group represented by “B”  

What tissue is most abundant in layer D?

Identify the epithelial lining of these structures

The thyroid gland is responsible for making what type of chemical secretion?

These cells of the structure at the arrow are responsible for secreting insulin and glucagon.These chemicals are known as ______________________________.

  Name body region/landmark labeled “A”.