Sponge: Set up Cornell Notes
on pg. 61
Topic: 7.2 Skeletal
Organization
7.2 Skeletal
Organization
2.1 Atoms,
Ions,
and Molecules
What is the MAJOR difference between the
axial and appendicular skeleton?
Essential Question: What is
the MAJOR difference
between the axial and
appendicular skeleton?
GET OUT CLINICAL APP. HW
FROM YESTERDAY
60
Background Knowledge: Bones I know!!!
Video notes (x 2)
Top ½ of Pg. 60
With your table: list ANY bones in the human body
that you know
Bones of
the Human
Body
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)
4
Pg. 209-239
• Now correct your
paper
• Circle the bones
you got RIGHT
• Erase wrong answers
• Please make sure to
write CORRECT
ANSWERS
5
• 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
P. 61
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)
7
Appendicular Skeleton: Anchors
the limbs to the axial skeletonenables movement
•Pectoral girdle
•Scapula (Shoulder blade)
•Clavicle (collarbone)
•Upper limbs
•Humerus ( upper arm bone)
•Radius (forearm-thumb) •Lower limbs
•Femur (thigh)
•Ulna (forearm- pinky)
•Tibia (shin)
•Carpals (wrist)
•Fibula (side-leg bone)
•Metacarpals (hand)
•Patella (knee)
•Phalanges (fingers)
•Tarsals (ankle)
•Pelvic girdle
•Coxae (cox-ee) (hip bones) •Metatarsals (foot)
•Phalanges (toes)
•pelvis
8
Bottom ½ of pg. 60
Video Notes
Skeletal System
Organization
(3m-6m50s)
The Skeletal System:
Crash Course A+P
9m28s
5 bullets
15 bullets
https://www.youtube.com/watch?v=rDGqkMHPDqE
9
Frontal bone
Skull
Clavicle
Scapula
Humerus
Mandible
Sternum
Costal Cartilage
Ribs
Radius
Carpals
Vertebra
Ilium
Ischium
Ulna
Metacarpals
Coccyx
Calcaneus
Phalanges
Femur
Patella
Fibula
Tibia
Tarsals
Metatarsals
Phalanges