6.9 THE HUMAN SKELETON Flashcards
What is the function of your skull?
Protects your brain
What is the function of your jaw bone?
Moves as the mouth opens and closes
What is the function of your ribs & sternum?
Protects your lungs & heart
What is the function of your vertebral column?
Protects your spinal cord
What is the function of your pelvis?
Supports the weight of the upper body
What is the function of your femur?
Largest bone in the body, holding the weight of your body when you move
What is the function of your kneecap?
Protects your knee joint
What is the function of your tibia & fibula?
Supports the body when you stand and move
What is the function of your collar bone?
Most frequently broken bone and supports your upper body
What is the function of your shoulder blade?
Connects arm to the body
What is the function of humerus?
Move your arm
What is the function of ulna & radius?
Supports forearm and wrist
What are the functions of skeleton?
- Supports the weight of your body
- Protects vital organs
- Movement
- Making blood cells
How does the skeleton help support the weight of the body?
The vertebral column helps hold your body upright and is made up of small bones called vertebrae
What skeleton parts help protect your vital organs?
- Skull
- Ribs & sternum
- Vertebral column