SL Elbow and Forearm Injuries L1 Skeletal Anatomy PP.ppt

Forearm

1. Elbow/ForearmElbow/Forearm
Skeletal AnatomySkeletal Anatomy

2. Elbow/Forearm Elbow/Forearm
Skeletal AnatomySkeletal Anatomy
IntroductionIntroduction
Think of a list of all the anatomical Think of a list of all the anatomical
structures of the Elbow/Forearm that structures of the Elbow/Forearm that
you can recall from previous lessons. you can recall from previous lessons.
Record the list on paper and share with Record the list on paper and share with
partner.partner.

3. Elbow/Forearm Elbow/Forearm
Skeletal Anatomy Skeletal Anatomy
Objectives:Objectives:
Recognize relevant skeletal anatomy Recognize relevant skeletal anatomy
for the elbow/ forearm.for the elbow/ forearm.

4. Elbow/ForearmElbow/Forearm
Skeletal AnatomySkeletal Anatomy
TerminologyTerminology
EpicondyleEpicondyle
A bony protuberance A bony protuberance
located above a located above a
condyle that serves condyle that serves
as an attachment as an attachment
point for muscle, point for muscle,
ligament or tendon.ligament or tendon.

5. Elbow/ForearmElbow/Forearm
Skeletal AnatomySkeletal Anatomy
HumerusHumerus
Lateral EpicondyleLateral Epicondyle
Medial EpicondyleMedial Epicondyle
RadiusRadius
HeadHead
ShaftShaft
UlnaUlna
ShaftShaft
OlecranonOlecranon

6. Elbow/ForearmElbow/Forearm
Skeletal AnatomySkeletal Anatomy
Lateral LigamentsLateral Ligaments
Annular LigamentAnnular Ligament
Radial Collateral LigamentRadial Collateral Ligament
Annular
Ligament
Radial Collateral
Ligament
Right

7. Elbow/ForearmElbow/Forearm
Skeletal AnatomySkeletal Anatomy
Medial LigamentsMedial Ligaments
Ulnar Collateral LigamentUlnar Collateral Ligament
Ulnar Collateral
Annular
Ligament
Right

8. Elbow/ForearmElbow/Forearm
Skeletal AnatomySkeletal Anatomy
Joint TypesJoint Types
Hinge Hinge
one plane flexion, and extensionone plane flexion, and extension
PivotPivot

rotation onlyrotation only

9. Elbow/ForearmElbow/Forearm
Skeletal AnatomySkeletal Anatomy
Ulnar-HumeralUlnar-Humeral
Hinge: Flexion/ExtensionHinge: Flexion/Extension

10. Elbow/ForearmElbow/Forearm
Skeletal AnatomySkeletal Anatomy
Radial-HumeralRadial-Humeral
Pivot: Rotation Pivot: Rotation
(Pronation/Supination)(Pronation/Supination)