W-27 Pelvis and Gluteal Region - Joints

Question 1

Sacroiliac Joint (Location, Histology, Functional Shape, Movement and Function)

Answer 1

Location: Between the Sacrum and the Ilium
Histology: Synovial
Functional Shape: Gliding
Movements: Relatively Immobile
Function: Shock Absorption, Stability

Question 2

Pubic Symphysis (Location, Histology, Functional Shape, Movement and Function)

Answer 2

Location: Between left and right Pubic bones
Histology: Secondary Cartilaginous
Functional Shape: Gliding
Movements: Essentially none
Function: Shock absorption and delivering a baby