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Body Atlas, Bone Reference

Bones

Full skeletal reference, surface landmarks, articulations, ossification, fracture patterns, and clinical significance.

15 bones

15 bones in Pelvis & Hip Clear ×

Bone Acetabulum acetabulum ossis coxae Pelvis & Hip The acetabulum is the hemispherical socket of the hip bone formed by the fusion of the… Bone Anterior Inferior Iliac Spine spina iliaca anterior inferior Pelvis & Hip The anterior inferior iliac spine is the bony projection below the ASIS on the anterior iliac… Bone Anterior Superior Iliac Spine spina iliaca anterior superior Pelvis & Hip The anterior superior iliac spine is the anterior projection of the iliac crest, serving as the… Bone Coccyx (Full) os coccygis Pelvis & Hip The coccyx consists of 3-5 fused rudimentary vertebrae attached to the sacral apex at the sacrococcygeal… Bone Ilium os ilium Pelvis & Hip The ilium is the large, wing-shaped superior portion of the hip bone (os coxae), forming the… Bone Ischial Spine spina ischiadica Pelvis & Hip The ischial spine is the pointed projection from the posterior ischium between the greater and lesser… Bone Ischiopubic Ramus ramus ossis ischiopubicus Pelvis & Hip The ischiopubic ramus is the inferior portion of the pelvic ring where the inferior pubic ramus… Bone Ischium os ischii Pelvis & Hip The ischium is the posteroinferior portion of the hip bone, featuring the ischial tuberosity — the… Bone Ischium (Detail) os ischii Pelvis & Hip The ischium forms the posteroinferior portion of the pelvis, contributing the lower acetabulum, the ischial tuberosity… Bone Posterior Superior Iliac Spine spina iliaca posterior superior Pelvis & Hip The posterior superior iliac spine is the posterior projection of the iliac crest, producing the two… Bone Pubic Symphysis symphysis pubica Pelvis & Hip The pubic symphysis is the secondary cartilaginous joint where the two pubic bones meet at the… Bone Pubis os pubis Pelvis & Hip The pubis is the anterior portion of the hip bone, forming the pubic symphysis at the… Bone Pubis (Detail) os pubis Pelvis & Hip The pubis forms the anterior pelvis, comprising the pubic body (medial — articulates at the symphysis),… Bone Sacrum (Detail) os sacrum Pelvis & Hip The sacrum is formed by the fusion of five sacral vertebrae, forming the posterior wall of… Bone Sacrum (Full) os sacrum Pelvis & Hip The sacrum is the wedge-shaped fused bone forming the posterior pelvis, articulating with L5 above, the…