Lecture: Gluteal Region and Pelvis - Meachen Flashcards Preview

Anatomy Lower Limb > Lecture: Gluteal Region and Pelvis - Meachen > Flashcards

Flashcards in Lecture: Gluteal Region and Pelvis - Meachen Deck (22):
1

pelvic inlet - male v. female

male - heart shaped
female - rounded

2

pelvic outlet - male v. female

female - rounded
male - oval

3

pubic arch - male v. female

peace sign = male
unable to make a peace sign = female
gun hand = female

4

"q-angle"

Slope of femur coming out of acetabulum

Higher q angle = more feet problems

Females have (16) larger q angle than males (11) due to shape of pelvis

5

low q angle =
high q angle =

bowleggedness/ varum
knock knee / valgum

6

what ligaments form the lesser sciatic foramen?

sacrospinous ligament and sacrotuberous ligament

7

what n. goes into both lumbar and sacral plexus?

L4

8

usually supplies flexors? extensor and abductors?

anterior division
posterior division

9

genitofemoral n.

L1, L2

10

lateral femoral cutaneous

L2-L3

11

nn to iliacus and psoas

L2-L4

12

femoral n.

L2-L4

13

pectinues m and sartotius m innervated by..

anterior portion of femoral n.

pectineus also has another innervation

14

quads are innervated by

posterior portion of femoral n.

15

obturator n.

L2-L4 anterior divisions

16

how many ppl have accessory obturator n.

10%

17

nervus furcalis ***

L4
- part of lumbar and sacral plexus

18

inferior gluteal n.

L5-S2

19

Big toe (medial half)
Digits
Little toe

L4
L5
S1

20

reflexes
patellar ligament
EDL and EHL
Achilles

L4
L5
S1

21

when does the upgoing big toe in babinski become a bad sign?

after age 4

22

trendelenburg: hip drop on _____ side

unaffected