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Skeletal Anatomy: Pectoral Anatomy is also covered in lab 7

 

skelton walding

Skeletal Anatomy: Pelvic Girdle and Legs

http://www.waynesburg.edu/depts/ccink/skeleton/skeletonlab.htm

 

Differences Between the Male and Female Pelvis

pelvic girdle

FEMALE

MALE

flared ilium

straight ilium

greater angle on the public arch

smaller angle on the pubic arch

wide pelvic cavity

narrow pelvic cavity

 

I). Pelvic Girdle

2 coxal or coxa (hip bones) unite with the sacrum.

 

(sacrum is part of vertebrae)

coxa single bone

  coxae plural

 

How to determine left and right coxa:

Line up the position of the femur. The femur attaches to the acetabulum so that structure faces inferior lateral.

 

pelvis

medial view of the coxae

http://home.comcast.net/~wnor/pelvis.htm

lateral view of the coxae

http://home.comcast.net/~wnor/pelvis.htm

Medial View

Lateral View

A). ilium
bullet sacroiliac joint
bullet iliac crest
bullet iliac fossa

1.  anterior

bullet anterior superior iliac spine
bullet anterior inferior iliac spine

2.  posterior (gluteal surface)

bullet posterior superior iliac spine
bullet posterior inferior iliac spine
bullet greater sciatic notch

 

 

 

 

 

 

 

 

 

 

http://home.comcast.net/~wnor/pelvis.htm

B). ischium
bullet ischial spine
bullet ischial tuberosity
bullet obturator foramen

C). pubis or pubic bone

bullet symphysis pubis joint
bullet pubic arch
bullet acetabulum

 

II). Thigh  

This is a great graphic but do not ever call the femur the "thigh bone"

A.   Femur

1). proximal end

bullet

Head of the femur l

bullet

Greater trochanter

bullet

Lesser trochanter

2). distal

bulletlateral & medial condyles
bulletlateral & medial epicondyles
bulletpatellar surface

How to determine left and right femur:

The head must be medial and the patellar surface anterior

 

femur
 

http://www.medicalpages.co.uk/anatomy/orthopaedics/femur-thigh-bone.htm

B). patella

A sesamoid bone

 

patella

III). Lower Leg  

This is also a great graphic but do not ever call the tibia the "shin bone"

A). tibia

bulletanterior crest

1). proximal

bulletmedial & lateral condyles
bullettibial tuberosity

2). distal

bulletmedial malleolus
bulletfibular notch

How to determine left and right tibia:

 Face the tuberosity anterior and the malleolus medial (toward the inside of the leg)

B). fibula

bullet lateral malleolus
 

http://www.medicalpages.co.uk/anatomy/orthopaedics/tibia-and-fibula-shin-bone.htm

IV). Ankle & Foot

A). Tarsals

bulletcalcanous
bullettalus
bulletnavicular
bulletcubiod
bulletmedial cuneiform
bulletintermediate cuneiform
bulletlateral cuneiform

 

bones of the foot
B). Metatarsals

Labeled 1 to 5 medial to lateral starting at the big toe.

C). Phalanges

Labeled 1 to 5 medial to lateral starting at the big toe.

bulletproximal phalanx
bulletmedial phalanx
bulletdistal phalanx

 

bones of the foot

Color key:

All bones are listed in red.

All features that the student is required to know for the practical are listed in blue

Methods to distinguish the left bone from the right bone are listed in purple.

 

skeleton falling from:  http://www.rpg-project.com/pages/povani.htm