Chapter 8 The Appendicular Skeleton Course objectives: List the bones of the appendicular skeleton...
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Chapter 8 The Appendicular Skeleton Course objectives: • List the bones of the appendicular skeleton • Describe and identify the bones of the pectoral girdle • Describe and identify the bones of the pelvic girdle
Chapter 8 The Appendicular Skeleton Course objectives: List the bones of the appendicular skeleton Describe and identify the bones of the pectoral girdle
Text of Chapter 8 The Appendicular Skeleton Course objectives: List the bones of the appendicular skeleton...
Slide 1
Chapter 8 The Appendicular Skeleton Course objectives: List the
bones of the appendicular skeleton Describe and identify the bones
of the pectoral girdle Describe and identify the bones of the
pelvic girdle
Slide 2
Appendicular Skeleton Includes the bones of the upper limb and
their attachments to the axial skeleton at the pectoral girdle.
Includes the bones of the lower limb and their attachments to the
axial skeleton at the pelvic girdle.
Slide 3
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Male vs Female Os coxae Significant differences exist between
the male and female pelvis. pelvic outlet is enlarged due to in
part greater separation of ischial spines less curvature of sacrum
and coccyx which in males arcs into pelvic outlet wider more
circular pelvic inlet relatively broad, low pelvis A broader pubic
angle in between pubic bones > 100
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Male Female
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True vs. False pelvis False pelvis = area within entire pelvic
girdle True pelvis = area below pelvic brim
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Lower limb Consists of: Femur Thigh = hip to the knee Tibia and
fibula Leg = knee to foot Foot
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Femur Thigh landmarks Longest, strongest, largest bone in body
Head Neck Greater and lesser trochanter Medial and lateral condyle
Medial and lateral epicondyle Linea aspera
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Patella knee cap landmarks Base Apex Articular surfaces
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Lower leg technically the distance between the knee and ankle
Bones of the leg: tibia (shin bone) and fibula (lateral leg bone)
Consists of the: Tibia (shin bone) Fibula Interosseuos membrane
connects tibia and fibula along their length
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Tibia landmarks Medial and lateral condyle Tibial tuberosity
Medial malleolus (medial bulge of ankle) Anterior border (crest) is
the shin
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Distal End of Tibia
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Fibula landmarks Fibula is lateral bone of the leg Head Lateral
malleolus (lateral bulge of ankle)
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The foot Includes the bones of the; -Tarsus -Metatarsus
Phalanges Functions -support of the body -lever for walking or
running
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Tarsal bones Talus Calcaneous
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Metatarsals and Phalanges Are all long bones Metatarsals
numbered 1-5 Phalanges consist of proximal, middle and distal bones
in all but big toe Big toe or great toe is Hallux
