Cutaneous Supply
This dermatome follows the medial brachium up into the axilla.
What is T2 dermatome?
Name the two actions of peroneus longus and brevis.
What are ankle plantarflexion and foot eversion?
This ligament resists spinal extension
What is the anterior longitudinal ligament?
Name one of the two ball and socket joints in the body.
What is the:
Glenohumeral joint?
Os coxa?
Who is the C1 vertebra analogous with in Greek mythology?
Who is Atlas?
What nerve supplies sensation between 1st and 2nd digits of the foot (the webspace)?
What is the deep peroneal nerve?
This muscle is considered a hip flexor and adductor, and is a shunting muscle to help reinforce the pubic symphysis.
What is pectineus?
Form of the Latin term "cervix" that is synonymous with "attaching in the cervical region."
What is cerivicis?
The only modified hinge joint in the body.
What is the tibiofemoral joint?
Your suprascapular nerve has been compressed in the suprascapular notch. What two muscle actions will you primary lose?
What are external rotation and abduction of the glenohumeral joint?
Greatest area of concentration of the C5 nerve root.
What is the skin over the deltoid tuberosity?
This group of muscles will help to extend the atlanto-occipital joint (the head) and are commonly tight with chronic forward head posture.
What are the suboccipital muscles?
These muscles will resist anterior shear force when moving from flexion to extension.
What are the iliocostalis and longissimus muscles?
Slightly moveable joint.
The vertebral artery comes off of this zone of the subclavian artery.
What is zone 1?
The nerve that supplies sensation to the area over the femoral triangle.
What is genitofemoral nerve?
This muscle helps to stabilize the 12th rib during inhalation and exhalation.
What is quadratus lumborum?
Osteokinematic motions of the zygopophyseal joints.
Name one sellar/modified sellar joint in the upper extremity and one in the lower extremity.
What are the:
Sternoclavicular joint
1st CMC joint
4th or 5th CMC joints
Talocrural joint
Subtalar joint
Transverse tarsal joints
This law refers to bone being laid down due to high stress and mechanical loads
What is Wolff's Law?
This nerve comes off of the lumbosacral plexus and supplies cutaneous supply to the buttocks. It has an artery of the same name that supplies the pelvic floor musculature.
What is the pudendal nerve?
These two deep posterior hip muscles are part of the hip external rotators, but also are important for controlling internal rotation during weight bearing.
What are the piriformis and quadratus femoris?
These feeder vessels provide blood supply to the spinal nerve roots.
What are the vasa nervorum?
Name 3 of the 7 essential elements of a diarthrodial joint.
What are:
Synovial fluid, synovial membrane, articular cartilage, articular capsule, capsular ligaments, blood vessels, and nerve fibers.
How do you determine a median nerve palsy versus an ulnar claw hand?
What is opening the hand versus closing the hand?