Clinical Integration: Soft Tissue Flashcards
2 Types of Soft Tissue
- Contractile
- Non-Contractile
- Soft tissue that creates movement
- Muscles, tendons
Contractile
- Soft tissue that lacks the ability to produce movement
- Joint capsule, ligament, bursa, cartilage, fascia, dura mater, nerves
Non-Contractile
Muscle Function
maintain posture, create movement, slow or stop movement, proprioception
3 Types of Muscle Contractions
- Concentric
- Eccentric
- Isometric
During active muscle contraction the two ends move close together
Concentric
During active muscle contraction, the two ends are moving farther apart
Eccentric
During active muscle contraction, there is no movement produced at the joint
Isometric
A hyperirritable spot in muscle that is associated with a hypersensitive palpable nodule in a taut band of tissue w/ a referral pattern
Trigger Point
Tendons Function
transmit the contractile force of its associated muscle to the bone
When a tendon is forcibly torn away from its attachment site on the bone
Avulsion
Ligaments Function
connect bone to bone and establish stability in the skeletal structure
An acute overload of the tensile stress on a ligament fiber, causing the ligament to stretch
Sprain
When muscle fibers torn with the tissue due to excessive tensile stress
Strain
Joint Capsule Function
- acts like a ligament to maintain stability and support
- houses synovial fluid