Anatomy Extras Flashcards
Myotome for C1 to C2:
Neck flexion
Myotome for C3 and cranial nerve XI:
Neck side flexion
Myotome for C4 and cranial nerve XI:
Shoulder elevation
Myotome for C5:
Shoulder abduction/ shoulder lateral rotation
Myotome for C6:
Elbow flexion and or wrist extension
Myotome for C7:
Elbow extension and or wrist flexion
Myotome for C8:
Thumb extension and or ulnar deviation
Myotome for T1:
Abduction and or adduction of hand intrinsics
Myotome for L2:
Hip flexion
Myotome for L3:
Knee extension
Myotome for L4:
Ankle dorsiflexion
Myotome for L5:
Great toe extension
Myotome for S1:
Ankle Eversion** Plantar flexion Hip extension
Myotome for S2:
Knee flexion
Common reflex for cervical spine:
Biceps C5-6 Brachioradialis C5-6 Triceps C7-8
Lumbar spine reflexes:
Patellar L3-4 Achilles S1-2
Label the dermatomes


Name the surgical approach

Anterior approach to cervical spine
Name the surgical approach

Posterior approach to cervical spine
Name the surgical approach

Posterior approach to lumbar spine
Name the surgical approach:

illioinguinal approach
Name the surgical approach:

Kocher- Legenbeck approach
Name the surgical approach:

Anterior approach to the hip
Name the surgical approach

Anterolateral (Watson- Jones) Approach to Hip joint
Name the surgical approach:

Lateral (transtrochanteric) approach to hip joint
Name the surgical approach

Posterior (southern) approach to hip joint
Name the surgical approach:

Lateral approach to thigh (femur)
Hip arthroscopy portals:

Top left: posterolateral
Top right: anterolateral
Bottom: anterior portal
Name the surgical approach:

Anteromedial approach to knee joint
Name the surgical approach:

Posterolateral approach to tibia
Portals for arthroscopy of knee:

Left image:
Top left: superolateral
Bottom left: anterolateral
Top right: superomedial
Middle: transpatellar
Bottom right: anteromedial
Right image:
Left: posteromedial
Right: posterolateral
Name the surgical approach:

Anterolateral approach to ankle
Ankle arthroscopy portals:

Left image:
Left: anterolateral
Right anteromedial
Right image:
Posterolateral
Cutaneous innervations:

Top down:
Femroal branch
Lateral cutaneous
Femoral nerve
Cutaneous Innervations:

Posterior cutaneous
Cutaneous innervations:

Saphenous nerve
Cutaneous innervations:

Top down on left image:
Common peroneal nerve
Medial sural
Superficial peroneal
Sural
Tibial
Top down right image:
Lateral sural
Superficial peroneal
Cutaneous innervations:

Top down:
green, purple and yellow: tibial nerve
blue: saphenous nerve
Red: sural nerve
Cutaneous innervations:

Grey = superficial peroneal nerve
Red = sural nerve
yellow = deep peroneal nerve