Anatomy pictures Flashcards

Lateral circumflex femoral a.
Ascending Branch
Transverse Branch
Descending Branch

Deep femoral a.

Medial Circumflex Femoral a.

Great saphenous v.

Femoral v.

Femoral a.

Pectineus

Obturator membrane

Articularis genu m.

Anteromedial intermuscular septum

Adductor hiatus
What is the opening to the adductor canal?
Femoral ring

Femoral sheath

Iliotibial tract

Fascia Lata

Deep femoral a.

Popliteal a.

Lateral femoral cutaneous n.

Femoral n.

Saphenous n.
(goes in and out of adductor canal. Comes from femoral n. It comes out early of adductor canal and part of it splits and goes to sartorius but the rest continues on…LOOK FOR THIS to tell what it is. It pairs up with saphenous branch of the descending genicular a.

Anterior Division of Obturator N (on add brev): on top of adductor brevis

Posterior Division of Obturator N: underneath adductor brevis, pretty big

Gluteus Maximus M.

Gluteus Medius M.

Gluteus Minimus M.

Tensor Fascia Lata M

Piriformis M.

Superior Gemellus M

Inferior Gemellus M

Quadratus Femoris M

Inferior Gluteal A.

Superficial Branch of the superior Gluteal A.

Deep Branch of the superior Gluteal A

Pudendal N.

Internal Pudendal A.

Inferior Cluneal N: looks like it’s going into gluteus maximus but are passing through to go to the skin.

Superior Gluteal N

Inferior Gluteal N

Sciatic N

Biceps Femoris M

Long Head of the biceps femoris m

Short head of the biceps femoris m: medial

Semitendinosus M: long tendon

Semimembranosus M: is more “membranous”, under semitendinosus m.

Oblique Popliteal Ligament

Popliteal A: comes from femoral a

Popliteal V: more posterior than popliteal a., (part of it is on the backside of the knee)

Anterior Tibial A: comes off the posterior tibial a. just as the popliteal a. turns into posterior tibial a.

Posterior Tibial A: runs on backside of lower leg

Sciatic N

Tibial N. Always more medial than common fibular n.

Common Fibular N. (nerve if in popliteal fossa, division of sciatic if in thigh): always more lateral

Adductor hiatus: end part of adductor canal. Vessels were femoral but become popliteal once they cross through the hiatus

Small Saphenous vein: on posterior lateral leg and drains into popliteal fossa (runs with sural n.)

Lateral Head of the gastrocnemius M

Medial Head of the gastrocnemius m

Soleus. M

Plantaris M: pinned in-between gastrocnemius and soleus. Used for reconstruction of hand. Joins achilles tendon

Popliteus M: very deep on backside of knee, just below joint

Tibialis Posterior M

Flexor Hallucis Longus M.: “HARRY”- has really low belly on it

Flexor Digitorum Longus M
“DICK”

Plantar Aponeurosis: help maintain longitudinal/transverse arches

Abductor Hallucis M: just on side of toe

Flexor Digitorum Brevis M

Abductor Digiti Minimi M: on side of digiti minim

1-4 Lumbrical Ms

Quadratus Plantae M.: corrects flexor digitorum longus m.

Tendon of Flexor Hallucis Longus m.: the tendon is under the toe deep

Tendons of Flexor Digitorum Longus m.: on underside of foot, going diagonally in direction of digiti minimi

Flexor Hallucis Brevis m.: under the flexor hallucis longus m. tendon (divides into 2 heads)

Flexor Digiti Minimi Brevis m.: muscle that is just on the underside of the digiti minimi

Adductor Hallucis m.

Oblique Head of Adductor Hallucis m: goes up and down

Transverse head of Adductor Hallucis m: going transverse

3rd Plantar Interossei m

Tendon of Fibularis Longus m

Tendon of Tibialis Posterior m: “TOM”

Posterior Tibial a.: (with TOM, DICK ANd HARRY). Comes back by the heel and goes under foot towards the toes

Fibular a.: comes laterally off posterior tibial a. (supplies flexor hallucis longus. Sends branches to lateral compartment (when artery is not in same compartment as it supplies)

lateral plantar a: come from posterior tibial a. , on the bottom of the foot

medial plantar a: come from posterior tibial a. , on the bottom of the foot

Plantar Arterial Arch: formed by lateral plantar a., will shoot medially by

Medial Plantar N

Lateral Plantar N

Common Fibular N: gives off lateral sural cutaneous n.

Lateral Sural Cutaneous N: comes from common fibular n.

Sural N: comes from the joining of sural communicating n. and medial sural cutaneous n., only a couple inches long

Crural Fascia

Superior Extensor Retinaculum

Inferior Extensor Retinaculum

Tibialis Anterior M: up against the tibia on the anterior side

Extensor Hallucis longus m: underneath the extensor digitorum longus m. (the brevis versions are on the bottom of the foot), goes to toe

Extensor Digitorum Longus M: next to tibialis anterior m.

Fibularis Tertius m: blends in with extensor digitorum longus m., it’s tendon doesn’t go to any toes

Fibularis Longus M

Fibularis Brevis M: the lower belly adheres more closely to the fbula (fibularis longus m. is more superficial and has longer tendon

Extensor hallucis brevis: runs diagonally from toe to lateral malleolus are

Extensor digitorum brevis: on top of foot, goes to digits, short

Anterior Tibial A: joined part way down by the deep fibular n. (it innervates all muscles in the anterior compartment). They make up what looks like a “bulge” on the front middle of the lower leg deep inside the leg

Lateral Tarsal A: goes with lateral branch of deep fibular n.

Deep Plantar A: from dorsalis pedis a., dips down between the metatarsals (a little before the flip-flop zone)

Arcuate A: goes across the foot

Deep Fibular N: goes out onto top of foot and does muscles

Superficial Fibular N: innervates the lateral compartment of the leg, also does cutaneous dorsum of the foot

Obturator Membrane

Sacrospinous L: next to sacrotuberous L.

Sacroiliac joint

Sacrotuberous L: bigger than sacrospinous L.

Lateral meniscus

Medial meniscus

Patellar L

Anterior Cruciate L

Posterior Cruciate L
















Anterior interosseous a.

Posterior interosseous a.

Anterior ulnar recurrent aa.










Superficial palmar branch of radial a.

Deep palmar arch

Radialis indicis a.

Princeps pollicis a.

Radial a.

Median n.

Anterior interosseous n. of median n.

Recurrent branch of median n.

Acromial branch of the thoracoacromial trunk

Deltoid branch of the thoracoacromial trunk

Pectoral branches of the thoracoacroimal trunk

Thoracoacromial trunk

Recurrent branch of the median n.

Suboccipital n.

Greater occipital n.

Occipital a.

Greater occipital n.

Vertebral a.












4

Epidural space

Denticulate ligament

Filum terminale

Cauda equina

Conus medullaris
What space is between the arachnoid mater and pia mater?
Subarachnoid space
Suprascapular a.
Spinal accessory nerve XI
Suprascapular n.
Lower subscapular n.
Thoracodorsal a.
Circumflex scapular a.
Subscapular a.
Thoracodorsal n. (innervates latissimus dorsi)
Circumflex scapular a.
Lower subscapular n.