Please enable JavaScript.

Coggle requires JavaScript to display documents.

Human Anatomy (Upper Body & Extremity (Upper Muscles (Anterior Muscle,…

- - - - Bicep/Tricep Brachii
      - Trapezius
      - Subscapularis (deep)
      - Deltoid
        
        Subclavius (deep)
      - Teres Major
      - Serratus anterior (deep)
      - Pectoralis Major
    - - Levator scapulae
      - Rhomboid Major
        
        Minor (deep)
      - Latissimus Dorsi
      - Serratus Anterior inferior (deep)
      - External/Internal Oblique
    - - Infraspinatus
      - Teres Minor
      - Supraspinatus
      - Subscapular
    - - depression
      - abduction
      - elevation
      - adduction
      - downward rotation
      - upward rotation
  - - - Biceps Brachii
        
        Elbow flexion
        
        Supinates forearm
        
        Weak flexor of arm at shoulder
      - Brachialis
        
        Major elbow flexor
        
        Lifts ulna as biceps lifts radius
      - Brachioradialis
        
        Synergist in elbow flexion
    - - Primary extensor of elbow
      - Antagonist of elbow flexors
    - - Pronation
        
        Pronator Teres
        
        Pronates forearm
        
        Weak flexor of elbow
        
        Pronator Quadratus
        
        Pronates forearm (Prime)
        
        Helps hold radius & ulna together
      - Supinator
        
        Supinates forearm
      - Refer to PDF slides
  - - - Pectoralis Minor
        
        With ribs fixed, draws scapula forward and downward
        
        Example; pushing a door open
      - Serratus Anterior
        
        Agonist in protaction
        
        Important role in abduction and raising of arm and in horizontal arm movement
        
        Example; pushing, punching
    - - Trapezius
        
        Stabilize,raises,retract and rotates scapular
        
        Example; Shrugging shoulder, overhead arm movement
      - Levator Scapulae
        
        Elevates
        
        Adducts scapula
        
        Example; Shrugging shoulders
      - Rhomoids
        
        Retracts and stabilizes scapula
        
        rotate scapula
        
        Assist in arm adduction
  - - - Lubrication & Shock Absorption
    - - Bone to Bone
    - - Bone to Muscle
    - - Bind the cells in various tissues, organs and systems
      - Support and hold organs in place
      - Provide stability and shock absorption in joints
      - provide flexible links between bones in certain types of joints
      - Provide smooth articulating surfaces between bones in other types of joints
      - Transmit forces during muscular contractions
  - - - Involuntary (Heart)
    - - Voluntary
    - - Involuntary
  - - - Less mobile attachment
    - - More mobile attachment
  - - - Pectoralis major
        
        Prime mover of arm flexion
        
        Rotates arm medially
        
        Adducts arm
        
        Example; Climbing, Throwing, Pushing
      - Deltoid
        
        Prime mover in arm abduction
        
        Anterior
        
        Powerful flexion & medial rotation of humerous
        
        Posterior
        
        Extension & lateral rotation of arm
      - Biceps Brachii
        
        Elbow flexion
        
        Supinates forearm
        
        Weak flexor of arm at shoulder
    - - Prime mover of arm extension
      - Powerful arm adductor
      - Medially rotates arm at shoulder
      - Impt role in bring arm down in a power stroke
      - Example; Striking a blow,hammering,Swimming
    - - Supraspinatus
        
        Abduct humerus
      - Teres Minor
        
        Rotate humerus laterally
        
        Weakly adducts humerus
      - Infraspinatus
        
        Rotates humerus laterally (Prime)
        
        Abducts humerus
      - Subscapularis
        
        Chief medial rotator of humerus
        
        Adducts humerus
- - - - Saggital Axis
    - - Frontal Axis
        
        Glenohumeral, Humeroulnar and Tibiofemoral
        
        Flexion
        
        Extension
        
        Hyperextension
        
        Plantar & Dorsi flexion [Talocrural (ankle) ]
    - - Vertical Axis
        
        Glenohumeral & Acetabulofemoral
        
        Internal/External Rotation
        
        Horizontal Abduction/Adduction
        
        Supination & Pronation (Glenohumeral)
  - - - The skeleton provides mechanical protection for many of the body's internal organs, reducing risk of injury to them
    - - Give shape to the body and makes you tall or short
    - - Skeleton is the framework of the body, it supports the softer tissues and provides point of attachment for most skeletal muscles
    - - muscle are attached to bones, which are jointed. When the muscles contract the bones move
    - - Red blood cells and white blood cells are produced in the bone marrow of some bones
  - - - Hinge
      - Pivot
      - Ball & Socket
      - Saddle
      - Condyloid
      - Plane
    - - Sternoclavicular
      - Scapulothoracic
      - Acromioclavicular
      - Glenohumeral
    - - Acetabulofemoral
    - - Humeroulnar
      - Humero-radial
      - Proximal Radioulna
    - - Tibio-femoral
  - - - Skull, vertebral, rib cage
        
        Support, stablise and protect vital organs
    - - Shoulder, pelvic girdle
        Upper & lower limbs
        
        Long bones create large movements
        
        Short bones create more complex and fine movement