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AppliedHuman Anatomy
| Question | Answer |
|---|---|
| What is a jones fracture | A jones fracture is a break between the base and middle part of the 5th metatarsal on the foot. |
| What muscles/functions would be affected if the common fibular nerve was damaged | Loss of dorsi-flexion, lateral muscles of the lower leg |
| Functions/importance of the plantar fascia | Connects your heel bone to your toes. Helps contribute to the arch of the foot. |
| When a high ankle sprain occurs what ligament is most commonly damaged | Anterior inferior tibiofibular ligament |
| Most commonly injured ankle ligament | Anterior talofibular ligament |
| What 3 structures form the femoral border | Inguinal Ligament, Sartorius, Medial border of the adductor longus |
| Which 3 muscles distally insert into the pes anserinus | Gracilis,Sartorius,Semitendinosus |
| 3 Main ligaments that span the hip joint | Ischiofemoral,Iliofemoral,Pubofemoral |
| What muscles are innervated by the Median nerve | Anterior forearm muscles, lumbricals of the hand |
| What muscles are innervated by the Musculotaneous nerve | Front portion of the arm, Coracobrachialis, Biceps brachii and the brachialis |
| What muscles are innervated by the Radial nerve | The 3 heads of the triceps brachii, brachioradialis. Muscles of the posterior forearm |
| What muscles are innervated by the Ulnar nerve | Flexor carpi ulnaris, flexor digitorum profundus |
| What muscles are innervated by the Axillary nerve | Deltoid, tricep:longhead and teres minor |
| What muscles are innervated by the obturator nerve | Adductor muscles of the lower limb,External obturator adductor longus adductor brevis,adductor magnus and gracilis. |
| What muscles are innervated by the femoral nerve | Quariceps femoris (Vastus medialis, vastus lateralis, vastus intermedius and rectus femoris) |
| What muscles are innervated by the tibial nerve | Triceps surae, Plantaris, Popliteus, tibialis posterior, flexor digitorum longus and flexor hallucis longus |
| What muscles are innervated by the common fibular nerve | Short head of the biceps femoris, extensor digitorum brevis, Extensor digitorum longus, tibialis anterior. |
| What muscles are important for quiet breathing | External intercostals, Diaphragm |
| What muscles are important for forced inspiration | Diaphragm, external intercostals, Sternocleidomastoids, pectoralis major and minor, serratus anterior and latissimus dorsi |
| What muscles are important for forced expiration | Rectus abdominus, transverse abdominus, external oblique muscles and internal oblique muscles. |
| What is the longest muscle in the body | Sartorius |
| Main function of the MCL | Prevent the leg from over extending inward |
| Main function of the ACL | Prevents anterior forward movement of the tibia off of the femur as well as hyper extension of the knee |
| Main function of the PCL | Prevent the femur from sliding off the anterior edge of the tibia and prevent the tibia from displacing posterior to the femur |
| Main function of the LCL | Prevent the knee from buckling backwards |
| What is piriformis syndrome, what nerve does it affect and what can occur | Piriformis syndrome is when the piriformis spasms. It affects the sciatic nerve and can cause numbness and tingling along the back of the leg and into the foot |
| What inserts into the gerdys tubercle | IT Band and anterior tibialis muscle |
| Movements between the atlas and axis in the yes movement of the neck | Atlas and occipital bone for the atlanto-occipital bone which allows for neck flexion |
| Movements between the atlas and axis in no movement | Neck rotation |
| What is the dens? | Is a protuberance of the axis that allows the head and atlas to rotate around one another |
| What is the transverse ligament of the atlas and axis | A thick, strong band which arches across the ring of the atlas |
| What nerve gets compressed and irritated in carpal tunnel syndrome | Median nerve |
Created by:
Max Parsons