300 likes | 1.41k Views
GLUTEAL REGION. DR TAHIR HUSSAIN. OBJECTIVES. Arrange the muscles of the gluteal region and give their actions and nerve supply. Enumerate the structures deep to gluteus maximus muscle. GLUTEUS MAXIMUS. ARRANGEMENT OF MUSCLES. GMax. GMed. GMin. Piri. GS. OI. GI. QF.
E N D
GLUTEAL REGION DR TAHIR HUSSAIN
OBJECTIVES • Arrange the muscles of the gluteal region and give their actions and nerve supply. • Enumerate the structures deep to gluteus maximus muscle.
ARRANGEMENT OF MUSCLES GMax GMed GMin Piri GS OI GI QF
STRUCTURES DEEP TO GLUTEUS MAXIMUS • MUSCLES • VESSELS • NERVES • BONES AND JOINTS • LIGAMENTS • BURSAE
MUSCLES DEEP TO GLUTEUS MAXIMUS • Gluteus medius • Gluteus minimus • Reflected head of rectus femoris • Pyriformis • Gemillussuperuir • Obturatorinternus • Gamellus inferior • Quadratusfemoris • Obturatorexternus • Origin of hamstrings • Attachment of pubic fibres of adductor magnus 1 2 4 8 GM
VESSELS DEEP TO GLUTEUS MAXIMUS • Superior gluteal • Inferior gluteal • Internal pudendal • Ascending br. Of med. Circumflex femoral • Trochanteric anastomosis • Cruciate anastomosis • First perforating
NERVES DEEP TO GLUTEUS MAXIMUS • Superior gluteal • Inferior gluteal • Sciatic • Post. Cut. N of thigh • N. to quadratusfemoris • Pudendal N • N to obturatorinternus • Perforating cut. nerves 3 4 3
BONES AND JOINTS DEEP TO GLUTEUS MAXIMUS • Ilium • Ischium with ischial tuberosity • Upper end of femor with greater trochanter • Sacrum and coccyx • Hip joint • Sacro-iliac joint
LIGAMENTS AND BURSAE DEEP TO GLUTEUS MAXIMUS • LIGAMENTS • Sacrotuberous • Sacrospinus • Ischiofemoral • BURSAE • Trochanteric bursa of gluteus maximus • Bursa over the ischialtuberosity • Bursa b/w the gluteus maximus and vastuslateralis
THE END ANY QUESTIONS THE END