After spending several days at the beach, your friend returns with a tan.  What type of cell is responsible for this?

Which movement is happening at A?

Explain why a small third-degree burn can be much more serious than a larger first-degree burn.

Glands are composed primarily of what tissue type?

The function of joints is:

Match the bone cell with its description:

A disease causes osteoclasts to outpace osteoblasts.  Which is a potential effect?

Which is responsible for bone’s hardness?

You are viewing a layer of skin primarily made up of areolar connective tissue.  Which layer are you viewing?

A joint is best defined as: