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THE APPENDICULAR DIVISION OF THE SKELETON

THE APPENDICULAR DIVISION OF THE SKELETON. ARMS AND LEGS BABY!. What Bones Make Up the Pectoral Girdle?. The pectoral girdle is your shoulder area. It consists of 2 clavicles 2 scapulae (scapula - singular). The Clavicle. Commonly called the collarbone Bone broken most often in body

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THE APPENDICULAR DIVISION OF THE SKELETON

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  1. THE APPENDICULAR DIVISION OF THE SKELETON ARMS AND LEGS BABY!

  2. What Bones Make Up the Pectoral Girdle? • The pectoral girdle is your shoulder area. It consists of • 2 clavicles • 2 scapulae (scapula - singular)

  3. The Clavicle • Commonly called the collarbone • Bone broken most often in body • Long bone • Broad and flat • The clavicle articulates with _________ and ___________.

  4. The Clavicle LOCATED AT THE DISTAL END OF CLAVICLE http://academic.wsc.edu/faculty/jatodd1/351/ch7outline.html

  5. The Scapula • Commonly called the shoulder blade • What type of bone is it?

  6. The Scapula • What is the acromion? • What is the glenoid fossa? • What is its function? • What is the coracoid process? • What is its function?

  7. The Acromion - Feel it. http://www.ortho-i.com/patient_education/shoulders/your_shoulder_s_active_anchor

  8. Upper Extremities • The Arms • 30 bones in each arm! • 27 bones in each hand! • Shoulder joint - greatest range of motion of all joints!

  9. Upper Extremities • The Humerus • What is the deltoid tuberosity? • What is its function? • Function of lateral and medial epicondyles? • Location of lateral and medial epicondyles?

  10. Upper Extremities • The Ulna • Always on the pinkie side! • What is the olecranon process? • Where is it found? • Is the ulna the medial or lateral bone of the forearm?

  11. Upper Extremities • The Radius • Lateral bone of the forearm • Always on the thumb side! • What is the radial tuberosity? • What is its function?

  12. Radial tuberosity http://www.eorthopod.com/public/patient_education/6467/elbow_anatomy.html

  13. Upper Extremities • The Hand • Location and number of carpals? • Named for their shape • Location and number of metacarpals? • Name of heads? • Location and number of phalanges?

  14. What IS the pollex??? It’s the thumb, of course! http://commons.wikimedia.org/wiki/Image:Thumbup.jpg

  15. What Bones Make Up The Pelvic Girdle? • Pelvic or Coxal bones • Sacrum • Coccyx

  16. The Pelvic Girdle • Name of bones that fuse together to form coxal bones? • What are their locations in relation to each other? • What is the greater pelvis? • What is the lesser pelvis? • What is the acetabulum?

  17. Pubis

  18. Lower Extremities • The Femur • The thigh bone • Where does it articulate with coxal bones? • Where are the greater and lesser trochanter? • What is their function?

  19. Lower Extremities • The Tibia • Commonly called the shin bone • Is it a weight-bearing bone? • Where are the lateral and medial condyles? • What is their function?

  20. Lower Extremities • The Tibia • What is the tibial tuberosity? • Where is it? • What is its function? • What is the medial malleolus?

  21. Lower Extremities • The Fibula • Lateral bone of lower leg • Is it a weight-bearing bone? • Does it articulate with the femur? • What is the lateral malleolus?

  22. Lower Extremities • The Foot • What is the tarsus? The calcaneus? • What is the talus? • Location and Number of tarsals? • Location and Number of metatarsals? • What is their function?

  23. What is the hallux?? • Well, it’s the big toe. It has its own special name just like the thumb.

  24. The Lower Extremities • The Foot • There are 2 arches in the foot. • What is the transverse arch? • What is the longitudinal arch? • Why are they needed?

  25. http://www.chiropub.com/issues/articles/2001-02_02.asp

  26. The End??

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