Ther Ex -ch10

disruption of the musculotendinous unit

disruption of ligamentous tissue

• displacement resulting in loss of anatomical relationship
• requires external force

• partial tear-pain c contraction&stretch
• complete tear- no pain c contraction&stretch

chronic tendon pathology

inflammation of the synovial membrane covering tendon

inflammation of tendon

• inflammation of synovial membrane
• excess synovial fluid

bleeding in the joint

ballooning of wall of joint or tendon sheath

bruising from a direct blow or capillary rupture

shortening of skin, fascia, muscle, joint capsule decreasing mobility of structure

abnormal adherence of collagen to surrounding structures

muscle contraction in response to painful stimuli, functional splinting

prolonged contraction in response to circulatory and metabolic changes

• 1st degree-mild pain @ time of injury
• 2nd degree-moderate pain 
• 3rd degree- severe pain @ time of injury but after time no pain

• inflammation
• proliferation
• maturation