click below
click below
Normal Size Small Size show me how
Spine Anatomy
Spinal nerve inervations
Question | Answer |
---|---|
C1 | RCP major, RCP minor, Obliques capitus Superior, Obliques Capitus Inf |
C2 | SCM |
C3 | Diaphragm, SCM, Upper\Mid\Lower Trap |
C4 | Diaphragm, Upper\Mid\Lower Trap |
C5 | Diaphragm, Levator Scap, Supraspinatus, Infraspinatus, Ant\mid\post delts, Teres Minor, rhomboid maj\minor, biceps brachii |
C6 | Subscapularis, teres major, serratus anterior, lat, biceps brachii, ECRL, Pect major |
C7 | Lat, ECRL, ECRB, FCR, Triceps, Pec major, serratus anerior |
C8 | Pec major, pec minor, Abductor Pollicus Brevis, |
T1 | Pec minor, Dorsal Interosii |
L1 | Psoas, QL |
L2 | Psoas, Illiacus, OL |
L3 | Vastus Med\Lat\Inter, Rectus femoris, QL |
L4 | Vastus Med\Lat\Inter, Rectus femoris, QL, Anterior Tib |
L5 | Extensor Hallicus Longus, Anterior Tib, Glut Med, Glut Min, TFL |
S1 | Peroneus Longus, Peroneus Brevis, Gastroc, Soleus, Glut Max, Piriformis |
S2 | Gastroc, Glut Max, Soleus |
CN V | Massetter, temporalis, medial/lateral paterygoid |
CN XI | Upper\mid\lower traps, SCM |
The internal carotid system is made up of what major arteries? | Anterior comm, ACA, MCA, ICA, Posterior comm |
The vertebral basilar system is made up of what arteries? | Vertebral, basilar, PCA, superior cerebellar |
The circle of willis is made up of what arteries? | Anterior comm, ACA, ICA, posterior comm, PCA |
What structures does the MCA supply? | later frontal and parietal lobe, lateral temporal lobe |
What structures does the ACA supply? | medial frontal and parietal, basal ganglia |
What structures does the PCA supply? | occipital lobe, cerebellum, thalamus |