chicken bones!. reduction closed open reduction medical-animation

21
Chicken Bones!

Upload: stewart-stewart

Post on 16-Jan-2016

218 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Chicken Bones!

Page 2: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Reduction

Closed

Open

Page 3: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Reduction

http://videosift.com/video/Heal-how-broken-bones-are-repaired-medical-animation

Page 4: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Repair of Bone

Hematoma Formation (blood-filled swelling)

Fibrocartilage callus formation

Bony callus formation

Bone remodeling

Page 5: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Repair of Bone

Hematoma

Externalcallus

Bonycallus ofspongybone

Healedfracture

Newbloodvessels

Internalcallus(fibroustissue andcartilage)

Spongybonetrabecula

Hematomaformation

Fibrocartilagecallus formation

Bony callusformation

Bone remodeling

Page 6: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

The Axial Skeleton

Forms the longitudinal axis of the body

Divided into three parts Skull Vertebral column Bony thorax

Page 7: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

The Skull

Two sets of bones Cranium Facial bones

Page 8: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

The Skull

Bones are joined by sutures

Only the mandible is attached by a freely movable joint

Page 9: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Cranial Bones

Frontal bone Parietal bone Temporal bone Occipital bone Sphenoid bone Ethmoid bone

Page 10: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Cranium

Page 11: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Facial Bones

Maxillae

Palatine bones

Zygomatic bones

Lacrimal bones

Nasal bones

Vomer bone

Inferior Nasal Conchae

Mandible

Page 12: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Facial Bones

Page 13: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Superior View

Page 14: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Inferior View

Page 15: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Lateral View

Page 16: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Paranasal Sinuses

Hollow portions of bones surrounding the nasal cavity

Functions: Lighten the skull Give resonance

and amplification to voice

Page 17: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Paranasal Sinuses

Page 18: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Paranasal Sinuses

Page 19: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Hyoid Bone

The only bone that does not articulate with another bone

Serves as a moveable base for the tongue

Aids in swallowing and speech

Page 20: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Hyoid Bone

Page 21: Chicken Bones!. Reduction  Closed  Open Reduction  medical-animation

Hyoid Bone