THE ABDOMINAL WALLS. 121 



THE ARTICULATION" OF THE PELVIS WITH THE SPINE, 209-10-11. (216-17-18) 



Sacro-lumbar ligament. 

 Ilio-lumbar ligament. 

 Arterial supply. Nerve-supply. 

 Movements. 



ARTICULATIONS OF THE PELVIS, 211 ; Figs. 206 to 213. (218) 



(a) Sacro-iliac. 



(b) Sacro-coccygeal. 



(c) Intercoccygeal. 



(d) Symphysis pubis. 



(a) Sacro-iliac synchondrosis and sacro-sciatic ligaments, 211-12-13-14. (218-19-20-21) 



Class Amphiarthrosis. 

 Anterior sacro-iliac ligament. 

 Superior sacro-iliac ligament. 

 Posterior sacro-iliac ligament. 

 Inferior sacro iliac ligament. 

 Interosseous ligament. 



Ear- shaped cartilaginous plate. 



Great or posterior sacro-sciatic ligament. Falciform process. 

 Small sacro-sciatic ligament. 



Arterial supply. Nerve supply. Movements. 



(b) Sacro-coccygeal articulation, 214-15-16. (221-2-3) 



Cl ass A mph ia rth rosis. 

 Anterior sacro- coccygeal ligament. 

 Posterior sacro- coccygeal ligament.. 

 Supracornual ligament. 

 Intertransverse ligament. 

 Intervertebral substance. 



Arterial supply. Nerves. Movements. 



(c) Intercoccygeal Joints, 216. (223) 



(d) The Symphysis' Pubis, 216-17-18. (223-4-5) 



C 1 ass A mph ia rth rosis. 

 Superior ligament. 

 Posterior ligament. 

 Anterior ligament. 

 Inferior or infrapubic ligament. 

 Interosseous cartilage. 



Arterial supply. Nerve- supply. Movements. 



THE ARTICULATIONS OF THE LOWER LIMB, 258. (263) 

 i, 2, 3, 4, 5, 6, 7, 8, 9. 



1. THE HIP JOINT, 259 to 266 ; Figs. 237 to 244. (263 to 270) 



Class Diarthrosis. Subdivision Enarthrodia. 

 Capsular ligament, at pelvis, at femur. Retinacula. 

 Ilio-femoral. 

 Ischio-femoral band. 

 Pectineo-femoral band. 

 Tendino-trochanteric band. 



Open the capsular ligament, demonstrate the ilio-femoral band, then divide it. 



Ligamentum teres. 

 Transverse ligament. 

 Cotyloid fibro-cartilage. 

 Synovial membrane. 



Arterial supply. Nerve-supply. 



Movements. 



2. THE KNEE-JOINT, 266 to 277 ; Figs. 245 to 252. (271 to 280) 



Class Diarthrosis. Subdivision Ginglymus. 

 External ligaments : 



The fibrous expansion of the extensor tendons. 



Ligamenium patellae. 



Internal lateral ligament. 



External lateral ligament. 



Posterior lateral ligament, or ligamentum Winslowii. 



Capsular or anterior ligament. 



Open the joint in front, cutting the ligaments transversely above the patella. Demonstrate the internal 

 ligaments and the cartilages. 

 9 



