Chapter 3 Flashcards
What protects And surrounds your brain.
The skull
What is the only bone in your skull that moves.
The jaw
What is the upper part of the jaw called.
Maxille
What is the lower part of the jaw called.
Mandible
What are the hollow spaces that help your voice resonate and lighten your skull
Sinuses
What system consists of the hair, skin, and nails.
Integumentary system
The top layer of skin is called.
Epidermis
What is the brown pigment of the skin.
Melanin
The second layer of skin is called .
Dermis
The third layer of skin is called.
Subcutaneous layer
What is the soft fatty tissue in the bones called.
Marrow
What are long bones?
They are bones that are longer than wide
What are three examples of long bones?
Humerus,Femur,Phalanges
What are short bones?
They are cubed shape bones.
What do Flat bones do?
They protect your vital organs.
