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1. Articular Cartilage2. Periosteum3. Compact Bone4. Spongy Bone5. Red Bone Marrow (In spaces of spongy bone)6. Yellow Bone Marrow7. Medullary Cavity8. Epiphyseal Line

BIOL 203 – Summer 2012Instructor: Alexandra Okihiro

Osteon

Central Canal

Canaliculi

Lacunae (a space for osteocytes)

One circular layer in an osteon is called a concentric lamellae

Synovial Joint (For Practical)

Femur

Tibia

Fibula

Quadriceps Femoris Tendon

Patellar Ligament

Lateral Collateral Ligament Medial Collateral Ligament

Medial Meniscus

Lateral Meniscus

Right Knee(Anterior View)

Right Knee(Posterior View)

Anterior Cruciate Ligament

Posterior Cruciate Ligament

Medial Collateral Ligament

Lateral Collateral LigamentMedial meniscus

Male vs. Female Pelvic Girdle

FemaleOval Shaped Pelvic InletWider, Shorter IliumSubpubic Angle > 90o

Ischial Spines Further ApartWider SacrumLighter in Weight

MaleHeart Shaped Pelvic InletSteeper, Longer IliumSubpubic Angle < 90o

Ischial Spines Close Together Sacrum is less wideHeavier in Weight

Right Knee(Anterior View)

Right Knee(Posterior View)