LECTURE 7 - Lower Limb

Question 1

What is the Pelvic (hip) Girdle composed of?

Answer 1

4 bones

• 2 hip bones
  
  • each formed from 3 bones (ilium, ischium, pubis)
• sacrum
• coccyx

Question 2

Label the pelvic girdle:

Answer 2

Question 3

Label the hip bone

Answer 3

Question 4

Label the surface features of the ilium (hip bone)

Answer 4

Iliac crest, anterior superior iliac spine (ASIS), Anterior inferior iliac spine (AIIS), Posterior superior iliac spine (PSIS), posterior inferior iliac spine (PIIS)

Question 5

Label the surface features of the ischium (hip bone)

Answer 5

Question 6

Label the surface feature of the pubis

Answer 6

Question 7

What is the name of the depression on the hip bone that articulates with the head of the femur (A)

Answer 7

Acetabulum

Question 8

What is the name of the foramen in the hip phone (B)

Answer 8

Obturator foramen

Question 9

Label the joints of the pelvic girdle

Answer 9

Question 10

What is the border between the Greater (false) pelvis and the Lesser (true) pelvis

Answer 10

Pelvic Inlet

- Space contained within the Pelvic brim

Question 11

What is the pelvic brim

Answer 11

Continuous bony ridge formed by sacral promontory (sacrum), arcuate line (ilium), pectineal line (pubis)

Question 12

Label the lesser (true) and greater (false) pelvis

Answer 12

Question 13

Label the lower limb

Answer 13

Question 14

How many bones in each lower limb

Answer 14

30
Thigh = 1 (femur)
Patella 
Leg = 2 (tibia, fibula)
Ankle = 7 (tarsals)
Foot = 19 (metatarsals, phalanges)

Question 15

Label the proximal femur

Answer 15

Question 16

Label the distal femur

Answer 16