APK 2100 LAB PRACTICAL Flashcards
Rectus Abdominus
O: Pubic Crest/Symphysis
I: Xiphoid Porcess/costal cartilages
A: Flexes the trunk
Gluteus Maximus
O: Ilium/sacrum/coccyx
I: Gluteal tuberosity of femur
A: Extends the hip
Biceps Femoris
O: Long Head- Ischial Tuberosity
Short head: linea aspera
I: Head of fibula and lateral condyle of tibia
Action: Extends the hip/flexes the knee
Semitendinosus
O: Ischial Tuberostiy
I: Medial, upper shaft of tibia
A: Hip extension/ Knee Flexion
Semimembranosus
O: Ischial tuberostiy
I: Medial condyle of tibia
A: Hip extension/Knee Flexion
Psoas Major
O: Lumbar vertebrae
I: Lesser trochanter of femur
A: Flexes hip and trunk
Iliacus
O: Illiac Fossa/ ala of sacrum
I: Lesser trochanter of femur
A: Flexes the hip and trunk
Rectus Femoris
O: Anterior inferior iliac spine/acetabular labrum
I: Patella/ tibial tuberosity
A: Extends the knee/flexes the hip
Vastus Medialis
O: Linea aspera, medial supracondylar line, intertrochanteric line
I: Patella/ tibial tuberosity
A: Extends the knee
Vastus Lateralis
O: Linea aspera/ greater trochanter/ intertrochanteric line
I: Patella/ tibial tuberosity
A: Extends the knee
Vastus Intermedius
O: Anterior shaft of femur
I: Patella/ tibial tuberosity
O: Extends the knee
Adductor magnus
O: Ishcial and pubic rami/ischial tuberostiy
I: Linea aspera/ adductor tubercle of femur
A: Adducts the hip
Gracillis
O: Inferior ramus and body of pubis/ ischial ramus
I: Medial condyle of tibia
A: Adducts the hip
Soleus
O: Superior tibia, fibula, and interosseous membrane
I: Posterior calcaneus (calcneal tendon)
A: Planarflexion
Gastrocnemius
O: Medial and lateral condyles of femur
I: Posterior calcaneus (calcaneal tendon)
A: Plantarflexion/ knee flexion
Tibialis Anterior
O: Lateral condyle/ proximal shaft of tibia
I: Medial cuneiform/ 1st metatarsal
A: Dorsiflexion
Sternocleidomastoid
O: Manubrium/ clavicle
I: Mastoid process
A: Flexes neck/ laterally rotates cervical spine
Deltoid
O: Clavicle/acromium/spine of scapula
I: Deltoid tuberosity of humerus
A: Abducts the shoulder
Pectoralis Major
O: Clavicle/ sternum/ costal cartilages
I: Greater tubercle of humerus
A: Flexes/ medially roates/ adducts the shoulder
Biceps Brachii
O: Short head: corcocoid process of scapula
Long head: Supraglenoid tubercle
I: Radial tuberosity
A: Flexes elbow/ supinates proximal radioulnar joint
Triceps brachii
O: Long head: infraglenoid tubercle Lateral head: posterior shaft of humerus Medial head: posterior shaft of humerus I: Olecranon process A: Extends the elbow
