1. Anatomy-Skeletal System
Appendicular Skeleton Lower Extremity

2. Anatomy-Skeletal System Introduction
On the front table, grab a note taker and anatomy packet for today’s lesson
1 person from your table grab 1 mini skeleton from the back corner of the classroom
At your tables (using your anatomy packet from yesterday) discuss the location of the bones and joints we covered yesterday. Write down your answers in your Bell Work Log

3. Anatomy-Skeletal System Objectives
Students will be able to:
Define anatomical terms.
Identify the bones of the lower extremity of the appendicular skeleton.
Label the bones.

4. Anatomy-Skeletal System Terminology
Appendicular Skeleton
The part of the skeleton that include the shoulder, pelvis, upper and lower limbs.

5. Anatomy-Skeletal System Terminology
Lower extremity
Includes the pelvis, thigh, knee cap, leg, ankle, foot and toes.

6. Anatomy-Skeletal System Terminology
Tubercle
Small size bump on a bone
Tuberosity
Medium size bump on a bone
Trochanter
Large size bump on a bone

7. Anatomy-Skeletal System Appendicular Skeleton
Lower Extremity
Pelvis
Femur
Patella
Tibia
Fibula
Tarsals
Metatarsals
Phalanges

8. Anatomy-Skeletal System Appendicular Skeleton
Pelvic Girdle
Pelvis
Sacrum
3 bones

9. Anatomy-Skeletal System Appendicular Skeleton
3 bones that articulate to form pelvis
Pelvis
Ilium
Iliac Crest
Pubis
Acetabulum
Ischium
Ischial Tuberosity

10. Anatomy-Skeletal System Appendicular Skeleton
Pelvis
Ilium
Iliac Crest
Ischium
Ischial Tuberosity
Pubis
Acetabulum
iliac Crest
Acetabulum
Ischial Tuberosity
Lateral View Right Hip

11. Anatomy-Skeletal System Appendicular Skeleton
Sacroiliac Joint
SI Joint

12. Anatomy-Skeletal System Appendicular Skeleton
Hip Joint
Head of femur articulates with acetabulum to form hip joint

13. Anatomy-Skeletal System Appendicular Skeleton
Femur
Head
Neck
Greater Trochanter
Shaft
Anterior View Right

14. Anatomy-Skeletal System Appendicular Skeleton
Tibia (large bone)
Tibial Tuberosity
Medial Malleolus
Anterior View Right

15. Anatomy-Skeletal System Appendicular Skeleton
Fibula (small bone)
Head
Lateral Malleolus
lateral malleolus extends more distal than medial malleolus
Anterior View Right

16. Anatomy-Skeletal System Appendicular Skeleton
Patella (knee cap)
Superior Border
Inferior Angle

17. Anatomy-Skeletal System Appendicular Skeleton
Knee Joint is made up of 2 bones:
Femur
Tibia
Femur

18. Anatomy-Skeletal System Appendicular Skeleton
Bones of foot (posterior)
Tarsals (7)

19. Anatomy-Skeletal System Appendicular Skeleton
Bones of foot (anterior)
Metatarsals (5)

20. Anatomy-Skeletal System Appendicular Skeleton
Toes
Phalanges (5)

21. Anatomy-Skeletal System Appendicular Skeleton
Identifying Metatarsals and Phalanges
1 – 5
Beginning on medial side and ending on lateral side 1 2 3 4 5

22. Anatomy-Skeletal System Appendicular Skeleton
Identifying Phalanges
Proximal Phalanx
Middle Phalanx
Distal Phalanx

23. Anatomy-Skeletal System Appendicular Skeleton
Metatarsophalangeal Joint
MP Joint

24. Anatomy-Skeletal System Appendicular Skeleton
Distal Interphalangeal Joint
DIP Joint
Proximal Interphalangeal Joint
PIP Joint
Metatarsophalangeal Joint
MP Joint
Great toe only has proximal & distal phalanx

25. Closure
Define the following terms: tubercle, tuberosity, and trochanter.
List the bones that comprise the lower body.
What is the thigh bone called?
What is the shin bone called?
What are the toes called?