1. 7.2 Skeletal Organization
Sponge: Set up Cornell Notes on pg. 57
Topic: 7.2 Skeletal Organization
Essential Question: What is the MAJOR difference between the axial and appendicular skeleton?
TEXT:
7.2 Skeletal Organization
2.1 Atoms, Ions, and Molecules
What is the MAJOR difference between the axial and appendicular skeleton?
GET OUT CLINICAL APP. HW FROM YESTERDAY

2. 56
Background Knowledge: Bones I know!!!
Video notes (x 2)

3. Objective
SWU: that the human skeleton is organized into axial and appendicular sections In tables SW: use their background knowledge of bones to label the major bones of the body (no books/internet)

4. With your table: list ANY bones in the human body that you know
Top ½ of Pg. 56
With your table: list ANY bones in the human body that you know
Bones of the Human Body

5. PRACTICE!!!!!!!!!!!!
Send someone up for the human skeleton labeling sheet
Be on the side that says “practice”
Using your own prior knowledge and the key at the bottom of the pg., please label as many bones in the body that you can (in PENCIL)

6. Pg. 209-239 Now correct your paper Circle the bones you got RIGHT
Cross-off wrong answers
Please make sure to write CORRECT ANSWERS

7. P. 57 Skeletal Organization Usually 206 bones in the body
Actual number varies from person to person/age
Babies are born with about 270 bones that will fuse over the first few years of their life

8. Axial Skeleton: consists of boney and cartilaginous parts that support and protect the organs of the head, neck and trunk.
Includes:
Skull
Hyoid bone (supports the tongue)
Vertebral column
Vertebrae (spine)
Sacrum (Lower spine)
Coccyx (tailbone)
Thoracic cage (rib cage)
Ribs
Sternum (breast bone)

9. Appendicular Skeleton: Anchors the limbs to the axial skeleton- enables movement
Pectoral girdle
Scapula (Shoulder blade)
Clavicle (collarbone)
Upper limbs
Humerus ( upper arm bone)
Radius (forearm-thumb)
Ulna (forearm- pinky)
Carpals (wrist)
Metacarpals (hand)
Phalanges (fingers)
Pelvic girdle
Coxae (cox-ee) (hip bones)
pelvis
Lower limbs
Femur (thigh)
Tibia (shin)
Fibula (side-leg bone)
Patella (knee)
Tarsals (ankle)
Metatarsals (foot)
Phalanges (toes)

10. TAPE P. 56 Frontal bone Skull Clavicle Mandible Scapula Humerus
Sternum
Costal Cartilage
Ribs
Radius
Vertebra
Carpals
Ilium
Ischium
Ulna
Metacarpals
Coccyx
Phalanges
Femur
Patella
Calcaneus
Fibula
Tibia
Tarsals
Metatarsals
Phalanges

11. Skeletal System Organization
Video Notes
Bottom ½ of pg. 56
The Skeletal System:
Crash Course A+P 9m28s
15 bullets
Skeletal System Organization
(3m-6m50s)
5 bullets