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Appendicular Skeleto
Know all the bones and their associated features
Term | Definition |
---|---|
Appendicular Skeleton | Pectoral girdle, upper limb, pelvic girdle, lower limb |
Clavicle | Collarbone |
Scapula | Shoulder blade |
Glenoid Fossa | Where humerus articulates with scapula |
Humerus | Upper arm bone |
Radius | Rotates over ulna (has circle end) |
Ulna | Inside forearm (has a U built in) [where humerus sits] |
Carpals | Meet with wrist |
Metacarpals | Palm bones (1-5) |
Phalanges | Proximal, intermediate, distal (14 per hand) |
Innominate (os coxa) | One side of pelvis |
Acetabulum | Hip socket |
Obturator Foramen | The hole formed by the ischium and pelvis |
Ilium | Top part of os coxa |
Iliac Crest | Top ridge on Ilium |
Greater Sciatic Notch | Prominent U shape between ilium and ischium |
Auricular Surface | Ear shaped part on ilium where sacrum touches |
Ischium | Thick bone inferior to the ilium which you sit upon |
Ischial Tuberosity | Butt bones |
Pubis | Meets with ilium and ischium at the acetabulum (pubic bone) |
Pubic Symphysis | where both sides of the pubis meet |
Femur | Connects to pelvis |
Patella | Kneecap |
Tibia | Shaped like a "T" (shinbone) |
Fibula | Lowercase "l" [super skinny] |
Tarsals | Ankle Bones (7 per foot) |
Calcaneus | Heel of the foot (largest tarsal bone) |
Talus | On top of calcaneus where Tibia and Fibula meet to make ankle joint |
Metatarsals | Palm of foot (1-5) |
Phalanges | Proximal, intermediate, distal (14 per foot) |