Lesson 3-Insertions and Origins Flashcards
What is the origin of Rectus Abdominis?
Pubic crest/symphysis
What is the insertion of rectus abdominis?
xiphoid process
What is the origin of trapezius?
external occipital protuberance
What is the insertion of the trapezius?
the clavicle
What is the origin of gluteus medius?
gluteal surface
What is the insertion of gluteus medius?
greater trochanter
What is the origin of sartorius?
anterior superior iliac spine
What is the insertion of the sartorius?
proximal part of medial surface of the tibia
What is the origin of gracilis?
inferior pubic ramus
What is the insertion of gracilis?
proximal part of medial surface of the tibia
What is the origin of tibialis anterior?
lateral surface of tibia
What is the insertion of tibialis anterior?
medial cuneiform and 1st metatarsal
What is the origin of fibularis longus?
lateral surface of fibula
What is the insertion of fibularis longus?
medial cuneiform and 1st metatarsal
What is the origin of flexor hallucis longus?
posterior surface of fibula
What is insertion of flexor hallucis longus?
1st digit
What is the action of the gluteal region?
abduction, extension, and rotation at the hip joint
What are the actions of the posterior compartment of the thigh?
extension at the hip joint, flexion at the knee joint
What are the actions of the anterior compartment of the thigh?
flexion at the hip joint, extension at the knee joint
What are the actions of the medial compartment of the thigh?
adduction at the hip joint
What are the actions of the anterior compartment of the leg?
dorsiflexion of the foot, extension of the digits
What are the actions of the lateral compartment of the leg?
eversion of the foot
What are the actions of the posterior compartment of the leg?
plantar flexion of the foot, flexion of the digits
What is the innervation of the femoral nerve?
anterior compartment of the thigh
