Pelvis Flashcards
1
Q
4 bones of pelvis
A
L & R coxa
Coccyx
Sacrum
2
Q
How coccyx assists birth
A
Flexes backwards to enlarge pelvic outlet
3
Q
Pelvic landmark for ‘stations’
A
Ischial Spines (- above/+ below)
4
Q
Significance of ischial spines
A
Narrowest diameter of pelvis
5
Q
Hormone softens public symphysis
A
Relaxin
6
Q
Significance of curve of carus
A
Complex curve
Upright positions give more space in pelvis for baby to navigate it
