Created by Robin Decker
about 6 years ago
|
||
Elbow Joint
Elbow Joint = 2 Joints
Elbow Joint Motions
Radioulnar Joint
Radioulnar Joints = 2
Radioulnar Joint Motion
Wrist Joint
Wrist Carpal Bones
Wrist Joint Movement
Hand bones
Elbow Joint
Mid-carpal Joint
Carpo-Metacarpal Joint
Metacarpo-Phalangeal Joint (MCP)
Interphalangeal Joints
Key Concept: Two Joint Principle Muscles
Key Concept: Two Joint Principle Muscles
continued....
Two Joint Muscle Examples
Two Joint Muscle Example
Two Joint Muscle Example
Wrist Flexors Origin
Wrist Extensors Origin
Wrist Flexors & Extensors Origin
Muscle Synergist
Synergist Example
Synergist Examples
Thenar Eminence
Thenar eminence
Hypothenar eminence
Hypothenar Eminence
Split Innervation Muscles
Split Innervation Muscles
Interossei Muscles
Interossei Muscles
Interossei Muscles
Manual Muscle Testing Grading
Prehension
Prehension: Power Grip
Prehension: Precision Grip
Prehension Components
Types of Power Grips:
Cylindrical
Spherical
Hook
Types of Power Grips
Types of Power Grips
Types of Precision Grips:
Pincer
Tripod
Lateral
Pinch
Lumbrical
Types of Precision Grips
Types of Precision Grips
Types of Precision Grips
Types of Precision Grips
Brachial Plexus
Hand Photo: Intrinsic Muscles
Elbow Joint Ligaments = 3
Carrying Angle
Interosseous Membrane of Elbow Joint
Elbow & Radioulnar Anterior Muscles
What do the Anterior Muscles have in common?
Other details of anterior arm muscles
Posterior Muscles
Extension & Supination
Anconeus Muscle:
Elbow Extension
Supinator Muscle
Supination
Pronator Teres
Pronate forearm/weak elbow flexion
Pronator Quadratus
Pronate forearm
Wrist Ligaments
Wrist Ligaments
continued...
Wrist Flexors
Wrist Extensors
Hand Ligaments
(Palmer and Transverse Carpal Ligaments)
Transverse Carpal Ligament
**Hood for carpal tunnel
Arches of Hand
Saddle Joint = Thumb Joint
Thumb
Thumb Motions
Intrinsic Hand Muscles
Lumbricles (Intrinsic)
Sensory Distribution of Hand
Carpal Tunnel Syndrome