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Lower Limb Upper Limb Pelvis Femur Tibia, fibula Tarsals Digits

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Presentation on theme: "Lower Limb Upper Limb Pelvis Femur Tibia, fibula Tarsals Digits"— Presentation transcript:

1 Lower Limb Upper Limb Pelvis Femur Tibia, fibula Tarsals Digits
Metatarsals Phalanges Scapula Humerus Radius, ulna Carpals Digits Metacarpals Phalanges

2

3 Tibia/fibula Tibia--big toe side Fibula--little toe side
(no pronation/supination)

4 Ankle Talus--forms ankle joint Calcaneus--forms heel

5 Foot Function: Tarsals Metatarsals Phalanges Support weight
Act as lever when walking Tarsals Talus = ankle Between tibia + fibula Articulates w/both Calcaneus = heel Attachment for Calcaneal tendon Carries talus Metatarsals Homologous to metacarpals Phalanges Smaller,

6 Joints of Lower Limb Hip (femur + acetabulum) Knee (femur + patella)
Ball + socket Multiaxial Synovial Knee (femur + patella) Gliding of patella Knee (femur + tibia) Hinge Biaxial

7 Lower Limb Movements Hip Knee . Ankle Toes Flexion/extension
Abduction/adduction Lateral/medial rotation Knee Ankle Dorsiflexion/plantarflexion Inversion/eversion Toes .

8 Female Male Cavity is broad, shallow Pelvic inlet oval + outlet round
Bones are lighter, thinner Pubic angle larger Coccyx more flexible, straighter Ischial tuberosities shorter, more everted Cavity is narrow, deep Smaller inlet + outlet Bones heavier, thicker Pubic angle more acute Coccyx less flexible, more curved Ischial tuberosities longer, face more medially

9 Posterior thigh (sciatic n.)
Hamstrings Biceps femoris Semimembranous Semitendinous

10 Medial thigh (obturator n.)
Adductor muscles Gracilis Adductor Magnus Longus brevis

11 Anterior Leg (deep fibular n.)
Extensors (dorsiflexors) Fibularis (peroneus) longus Extensor digitorum longus Extensor hallicus longus Tibialis anteriorus

12 Lateral Leg (superficial fibular n.)
Fibularis brevis/longus

13 Posterior Leg (tibial n.)
Flexors (plantarflexors) Gastrocs and soleus Flexor digitorum longus Flexor hallucus longus

14 Surface Anatomy: Anterior Thigh + Leg
pg 792 Surface Anatomy: Anterior Thigh + Leg Palpate Patella Condyles of femur Femoral Triangle Sartorius (lateral) Adductor longus (medial) Inguinal ligament (superior) Femoral a + v, lymph nodes pg 785

15 Surface Anatomy: Posterior Leg
Popliteal fossa Diamond-shape fossa behind knee Boundaries Biceps femoris (sup-lat) Semitendinosis + semimembranosis (sup-med) Gastrocnemius heads (inf) Contents Popliteal a + v Calcaneal (Achilles) tendon pg 793

16 Blood supply to lower limb
Internal Iliac Cranial + Caudal Gluteals= gluteals Internal Pudendal = perineum, external genitalia Obturator = adductor muscles External Iliac Femoral = lower limb Deep femoral = adductors, hamstrings, quadriceps Popliteal (continuation of femoral) Geniculars = knee Anterior Tibial = ant. leg muscles, further branches to feet Posterior Tibial = flexor muscles, plantar arch, branches to toes


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