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All About Bones. The Skeletal System. DO NOW. How many bones can you name?. Bones to Know:. Appendicular Skeleton:. Pectoral Girdle 6. Scapula 7. Clavicle Upper Limb 8. Humerus 9. Radius 10. Ulna 11. Carpals 12. Metacarpals 13. Phalanges Pelvic Girdle 14. Pelvis
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All About Bones The Skeletal System
DO NOW • How many bones can you name?
Bones to Know: Appendicular Skeleton: • Pectoral Girdle • 6. Scapula • 7. Clavicle • Upper Limb • 8. Humerus • 9. Radius • 10. Ulna • 11. Carpals • 12. Metacarpals • 13. Phalanges • Pelvic Girdle • 14. Pelvis • Lower Limb • 15. Femur • 16. Patella • 17. Fibula • 18. Tibia • 19. Tarsals • 20. Metatarsals • 21. Phalanges Axial Skeleton: • Skull • 1. Skull • 2. HyoidBone • Vertebral Column • 3. Vertebrae • Thoracic Cage • 4. Ribs • 5. Sternum
What is the common name for the clavicle? • What is the common name for the scapula?
How many bones are there?? • In a newborn there are 300!!!!!
How many bones are there? • In an adult, that are 206!!! • That is almost 100 fewer than infants. What happened?
What is the largest bone? • The Femur!
Exit Ticket • Name the bones listed below. 4 3 1 5 2
Skeletal Disorders All About Bones
DO NOW • Can you name any skeletal disorders? • What do you know about them? • What would you like to know?
Activity • Create a foldable (like the one we did for the organ systems) that details the different types of fractures. • Name the fracture • Give the definition of the fracture • Draw it • Classify the difficulty to heal (how do bones heal, what process?) • There are 9 different fractures
Exit Ticket • Which fracture do you think are the hardest to mend? Why? • Which fracture do you think are the easiest to mend? Why?
Males vs. Females All About Bones
DO NOW • How can you distinguish between males and females? • Don’t just make a list, describe the differences.
Activity • You are a world-renowned bone expert. • You just received an urgent call from your Supervisor. He has informed you that a jogger has discovered a body in the woods. The body is nearly decayed and the police need to know if the victim is male or female.
Some clues • There are distinct difference in the bones that distinguish males from females
The Pelvis • Female Pelvic bones • Broader sciatic notch • Raised auricular surface • Males Pelvic Bones • Narrower sciatic notch • Flat auricular surface