Chapter 1 & 2 Flashcards
CES continum
- inhibit- myofascial techniques
- lengthen- static stretch, neuromuscular stretch, dynamic stretch
- activate- isolated strenghtening (reeducate the tissues)
- integrate- integrated dynamic movement (retrain the collective synergistic function of all muscles through functionally progressive exercise)
RI (regional interdependence model)
Assessment and intervention model used by clinicians based on the concept that the site of a patient’s primary complaint or symptoms is affected by dysfunction in remote musculoskeletal regions.
muscle origin
The beginning attachment point of a muscle
muscle insertion
Where the end point of a muscle connects back to the skeleton.
muscle innervation
A muscle’s point of connection to the nervous system
ANTERIOR TIBIALIS
ORIGIN: Lateral condyle and proximal two-thirds of the lateral surface of the tibia
INSERTION: Medial and plantar aspects of the medial cuneiform and the base of the first metatarsal
Concentric Action: Ankle dorsiflexion and inversion
Eccentric Action: Ankle plantar flexion and eversion
Isometric Action: Stabilizes the arch of the foot
innervation: Deep fibular (peroneal) nerve
POSTERIOR TIBIALIS
origin: Proximal two-thirds of posterior surface of the tibia and fibula
insertion: Every tarsal bone (navicular, cuneiform, and cuboid) but the talus plus the bases of the second through the fourth metatarsal bones—the main insertion is on the navicular tuberosity and the medial cuneiform bone.
concentric action: Ankle plantar flexion and inversion of the foot
eccentric action: Ankle dorsiflexion and eversion
Isometric Action: Stabilizes the arch of the foot
innervation: Tibial nerve
SOLEUS
origin: Posterior surface of the fibular head and proximal one-third of its shaft and from the posterior side of the tibia
insertion: Calcaneus via the Achilles tendon
concentric action: Accelerates plantar flexion
eccentric action: Decelerates ankle dorsiflexion
isometric action: Stabilizes the foot and ankle complex
innervation: Tibial nerve
GASTROCNEMIUS
origin: Posterior aspect of the lateral and medial femoral condyles
insertion: Calcaneus via the Achilles tendon
concentric action: Accelerates plantar flexion
eccentric action: Decelerates ankle dorsiflexion
isometric action: Isometrically stabilizes the foot and ankle complex
innervation: Tibial nerve
FIBULARIS (PERONEUS) LONGUS
origin: Lateral condyle of tibia, head and proximal two-thirds of the lateral surface of the fibula
insertion: Lateral surface of the medial cuneiform and lateral side of the base of the first metatarsal
concentric action: Plantar flexes and everts the foot
eccentric action: Decelerates ankle dorsiflexion and inversion
isometric action: Stabilizes the foot and ankle complex
innervation: Superficial fibular (peroneal) nerve
BICEPS FEMORIS, LONG HEAD
origin: Ischial tuberosity of the pelvis, part of the sacrotuberous ligament
insertion: Head of the fibula
concentric action: Accelerates knee flexion, hip extension, and tibial external rotation
eccentric action: Decelerates knee extension, hip flexion, and tibial internal rotation
isometric action: Stabilizes the lumbo-pelvic-hip complex and knee
innervation: tibial nerve
BICEPS FEMORIS, SHORTHEAD
origin: Lower one-third of the posterior aspect of the femur
insertion: Head of the fibula
concentric action: Accelerates knee flexion and tibial external rotation
eccentric action: Decelerates knee extension and tibial internal rotation
isometric action: Stabilizes the knee
innervation: Common fibular (peroneal) nerve
SEMIMEMBRANOSUS
origin: Ischial tuberosity of the pelvis
insertion: Posterior aspect of the medial tibial condyle of the tibia
concentric action: Accelerates knee flexion, hip extension, and tibial internal rotation
eccentric action: Decelerates knee extension, hip flexion, and tibial external rotation
isometric action: Stabilizes the lumbo-pelvic-hip complex and knee
innervation: Tibial nerve
SEMITENDINOSUS
origin: Ischial tuberosity of the pelvis and part of the sacrotuberous ligament
insertion: Proximal aspect of the medial tibial condyle of the tibia (pes anserine)
concentric action: Accelerates knee flexion, hip extension, and tibial internal rotation
eccentric action: Decelerates knee extension, hip flexion, and tibial external rotation
isometric action: Stabilizes the lumbo-pelvic-hip complex and knee
innervation: tibial nerve
origin:
insertion:
concentric action:
eccentric action:
isometric action:
innervation: