1. Skeletal System
206 Total Bones

2. Types Of Joints Pivot Hinge Ball & Socket Gliding Top of the neck
Elbow/Knee
Ball & Socket
Gliding
Intercarpal joints
Shoulder/Hip

3. Cranium Mandible Clavicle Sternum Scapula Humerus Rib Vertebral Column
Ulna
Pelvis
Radius
Sacrum
Carpals
Coccyx
Metacarpals
Phalanges
Femur
Patella
Tibia
Fibula
Tarsals
Metatarsals
Phalanges

4. bones which do not fall into any other category
Types of Bones
Long Bone
Short Bone
Head – Body - Head
As wide as they are long
Flat Bone
Irregular Bone
Provides Protection
bones which do not fall into any other category

5. Connective Tissues Cartilage – Ligament – Tendon –
Allows joints to move easily, cushions bones, and supports soft tissue
Cartilage –
Ligament –
Hold bones in place at the joints
Tendon –
Joins muscle to muscle or muscle to bone

6. Types of Fractures

7. Open Fracture a fracture that protrudes to the exterior of the body.

8. Closed Fracture A Fracture that does not break the skin

9. Greenstick Fracture Only one side of the bone is broken, mostly seen in children

10. Transverse Fracture Break at a right angle and caused by direct traumatic injury

11. Spiral Fracture Bone broke because of a twisting type motion.

12. Oblique Fracture Rarest form of fractures, the break is at an angle.

13. Skeletal System Information
Appendicular
System
126 bones
Axial System
80 bones

14. Conditions of the Skeletal System
Osteoporosis
Bones become fragile and more likely to break
Osteoarthritis
Joint disorder where the cartilage is wearing away

15. Look at how many bones you have in your head!!