1. What are the bones of the pelvic girdle, their functions, and features?

2. The Pelvic Girdle
Figure 8–7

3. The __________ ________________
Strong to bear body weight, stress of movement
Part of the pelvis

4. Os Coxae Made up of 3 fused bones: _________ (articulates with sacrum)

5. The ______________ Also called the hip socket
Is the meeting point of the ________________________________________
Is on the lateral surface of the os coxae
Articulates with head of the femur (lunate surface)

6. Marks of the Pubis ________________: gap between pubic tubercles
padded with fibrocartilage

7. Marks of the Pelvic Girdle
_________________:
formed by ischial and pubic rami
attaches hip muscles

8. The Pelvis
Figure 8–8

9. The Pelvis
Consists of 2 __________, the _________, and the ____________
Stabilized by ligaments of pelvic girdle, sacrum, and lumbar vertebrae

10. Divisions of the Pelvis
Figure 8–9

11. What are the structural and functional differences between the male and female pelvis?

12. Comparing the Male and Female Pelvis
Figure 8–10

13. Comparing the Male and Female Pelvis
smoother
lighter
less prominent muscle and ligament attachments
PLAY
Male and Female Pelvis

14. Pelvis Modifications for Childbearing
__________________
Broad pubic angle (> 100°)
_________________________
Wide, circular pelvic inlet
Broad, low pelvis
Ilia project laterally, not upwards

15. What are the bones of the lower limbs, their functions, and features?

16. The __________ Functions:
weight bearing
motion
Note: __________ = lower leg; __________ = upper leg

17. Bones of the Lower Limbs
___________ (thigh)
______________ (kneecap)
________ and ___________ (leg)
__________(ankle)
____________ (foot)
___________ (toes)

18. The ___________
The longest, heaviest bone
Figure 8–11

19. Femur: The Proximal Epiphysis
____________:
articulates with pelvis at acetabulum

20. Femur: The Neck Narrow area between head and trochanters
Joins shaft at angle

21. Femur: Trochanters
___________________:
tendon attachments

22. The Patella
Figure 8–12

23. The ___________ Also called the kneecap A sesamoid bone
Formed within tendon of quadriceps femoris
______________________
_____________________

24. The Tibia
Figure 8–13

25. The ________ Also called the shinbone Supports body weight
Larger than fibula
Medial to fibula

26. Tibia: The Proximal Epiphysis
___________________:
attaches patellar ligament

27. Tibia: The Distal Epiphysis
___________________:
medial projection at the ankle

28. The __________ Attaches muscles of feet and toes Smaller than tibia
Lateral to tibia

29. Fibula: Articulations with Tibia
_________________:
lateral projection of __________

30. The Ankle Also called the tarsus: consists of 7 __________
Figure 8–14a

31. Bones of the Ankle __________: ____________ (heel bone):
carries weight from tibia across trochlea
____________ (heel bone):
transfers weight from talus to ground
attaches Achilles tendon

32. Feet: Metatarsal Bones
5 long bones of foot
Numbered I–V, medial to lateral
Articulate with toes

33. Feet: Phalanges _____________: ______________: Other 4 toes:
bones of the toes
______________:
big toe, 2 phalanges (distal, proximal)
Other 4 toes:
3 phalanges (distal, medial, proximal)