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back of elbow

pink-red pigment on red blood cells contributing to red or pink color of skin

A large group of carbohydrates (GAGs) connected to a protein making up a bottle brush-like structure is called a ____________.

means “below” or “away from the head” or “towards the feet”

What type of skin is shown below?  

cartilage whose fibers are not apparent; covers ends of bones; tip of nose’ and connects ribs to sternum

superior ventral cavity

Which of the following is made up of several systems working together?

plane or cut that separates into anterior and posterior parts

atoms bonded together