Flashcards
nerves part 1
Cards in this deck (200)
- 1Os coxahip bone
- 2femurthigh bone
- 3tibia fibulashin bone
small shin bone - 4Tarsals boneankle and rearfoot
- 53 pelvic bones that unite to form os coxaillium
ishium
pubis - 6Sacrospinous and sacrotuberous ligaments purposeprevent posterior movement of the inferior sacrum.
- 7Sacrospinous ligament forms thegreater schiatic foramen
- 8Sacrotuberous ligament forms theLesser Sciatic Foramen
- 9Longest and strongest bone of the body.FEMUR
- 10FEMUR articulates withOs coxae (hip joint).
Patella (knee joint).(only with femur and not tibia)
Tibia (knee joint). - 11FEMUR internal artictecureExtremities consist of a thin shell of compact bone (cortical bone) and a central core of spongy bone (cancellous bone).
- 12In the proximal extremity of femur they are arranged to transmit weight from thehead to the neck, and from the neck to the
shaft. - 13calcar femoraleone of these trabeculae that is very large and passes from the neck to the shaft beneath the lesser trochanter.
- 14Angle of inclination of femurIt is the angle between the longitudinal axis of the shaft and the longitudinal axis of
the neck. - 15FEMUR • Proximal extremityConsists of a head, neck, greater trochanter, and lesser trochanter.
- 16Head:Articulates with the acetabulum.
- 17Neck:• Connects the head to the shaft.
- 18Greater trochanter:Quadrilateral projection at the lateral aspect of the junction of the neck and shaft.
Consists of medial and lateral surfaces; and anterior, posterior, superior, and inferior borders.
The medial surface contains the trochanteric or digital fossa. - 19Lesser trochanterExtends posteriorly and medially from the base of the neck.
- 20Intertrochanteric crest:Courses from the greater to the lesser
trochanter on the posterior surface.
The quadrate tubercle is located at its midpoint. - 21FEMUR Shaft:Narrowest in the middle and flares at
the proximal and distal extremity. - 22– The middle third of femur hasMedial, lateral, and posterior (linea
aspera) borders.
Anterior, medial, and lateral surfaces. - 23Posterior border or linea aspera partsMedial lip
Lateral lip
Middle or intermediate lip: - 24Medial lip:Extending inferiorly and ending at the adductor tubercle is the medial
supracondylar line.
Extending superiorly is the
spiral line which continues
superiorly to the intertrochanteric line. - 25Lateral lip:– Extending inferiorly is the
lateral supracondylar line.
– Extending superiorly is the gluteal tuberosity which ends at the inferior border of the greater trochanter. - 26• Middle or intermediate lip:There is no inferior projection.
Extending superiorly is the
pectineal line. - 27Continuous lineFormed by the posterior border and its projections, and components of the
proximal extremity. - 28continous line part 1Adductor tubercle >
medial supracondylar line >
media llip of linea aspera >
spiral line>
intertrochanteric line > - 29part 2tubercle of femur >
anterior border of greater trochanter>
inferior border of greater trochanter >
gluteal tuberosity >
lateral lip of linea aspera >
lateral supracondylar line. - 30FEMUR • Distal extremityConsists of the medial and lateral condyles.
The distal ends of the condyles articulate with the condyles of the tibia - 31Medial condyleExtends further inferior than the lateral condyle.
Medial epicondyle.
Adductor tubercle. - 32articulation of hip boneOpposite os coxae (pubic symphysis).
Sacrum (sacroiliac joint). (synovial joint)
Femur (hip joint). - 33Ilium:– Forms the superior potion of the os coxae.
- 34illium dividedinto a body and a ala by the arcuate line internally and
the upper border of the acetabulum externally. - 35Body partsFemoral surface
Pelvic surface - 36Femoral surfaceForms part of the lunate surface and acetabular fossa of the acetabulum.
Iliopectineal eminence (iliopubic eminence) located at the junction of the body of the ilium and the lateral
portion of the superior ramus of the pubis. - 37Ala partsGluteal surface:
Pelvic surface: - 38Gluteal surface– Posterior gluteal line.
– Anterior gluteal line.
– Inferior gluteal line. - 39Pelvic surface– Iliac fossa.
– Auricular surface.
– Iliac tuberosity. - 40IschiumForms the inferior portion of the os
coxae.
Divided into a body and a ramus. - 41body partsSuperior portion
Inferior portion: - 42Superior portion partsFemoral surface
– Pelvic surface.
– Posterior border
Anterior border: - 43Femoral surface:Forms part of the lunate surface
and acetabular fossa of the
acetabulum, and most of the
acetabular notch. - 44Posterior border:Contains the ischial spine, part
of the greater sciatic notch, and
the lesser sciatic notch. - 45Inferior portionAnterior surface.
Pelvic surface.
Posterior surface:
» Contains the ischial tuberosity - 46Ramus partsAnterior surface.
Pelvic surface.
Medial border.
Lateral border.
– Anatomical note: The ramus of the
ischium and the inferior ramus of the
pubis form the ischiopubic ramus. - 47Pubis:Forms the anterior portion
of the os coxae.
Divided into a body, superior ramus, and a
inferior ramus. - 48Body parts• Anterior surface.
• Pelvic surface.
• Superior border: - 49superior borderAngle of the pubis.
Crest of the pubis.
Pubic tubercle.
Initial part of the pectineal line. - 50SACRUMFormed by the fusion of the five sacral vertebrae.
- 51HIP JOINT made ofFormed by the head of the femur and the
acetabulum of the os coxae - 52Acetabulum is deepened by theAcetabulum is deepened by the acetabular labrum (fibrocartilage).
Anatomical note: Triaxial joint. - 53Major cause for hip replacement isdegenerative joint disease (osteoartitis)
- 54SACROILIAC JOINTSynovial joint permitting little
movement due to irregular shaped articular surfaces.
Formed by the auricular surfaces
of the sacrum (covered by hyaline cartilage) and ilium (covered by fibrocartilage). - 55PUBIC SYMPHYSISIt is a synchondrosis (cartilaginous
joint)
consists of
Superior pubic ligament.
Inferior pubic ligament (arcuate
pubic ligament).
Interpubic disc - 56Interpubic discNon-synovial, amphiarthroidal joint. Bony surfaces covered with a thin layer of hyaline cartilage, with a thicker fibrocartilaginous disc in between.
- 57Inguinal ligament:It is the lower border of the aponeurosis
of the external abdominal oblique muscle. - 58Inguinal ligament attachments– It attaches to the anterior superior iliac
spine and the pubic tubercle. - 59Compartments beneath the inguinal ligament:Muscular or lateral compartment (lacuna
musculorum)
Vascular or medial compartment (lacuna
vasorum) - 60Muscular or lateral compartment (lacuna musculorum)Contains the psoas major and iliacus
muscles, the femoral nerve, and the lateral
femoral cutaneous nerve. - 61Vascular or medial compartment (lacuna vasorum):Contains the femoral artery, the femoral
vein, and the femoral canal. - 62Lacunar ligament:It reinforces the medial attachment of the
inguinal ligament and forms the medial
boundary of the femoral ring. - 63Obturator membrane:It is a fibrous membrane that almost
closes off the obturator foramen except
for the obturator canal.
It serves for origin of the obturator
muscles. - 64piriformis musclein the greater sciatic formaen and forms the Suprapiriform Foramen and Infrapiriform Foramen
- 65what goes thru Suprapiriform ForamenSuperior Gluteal N
- 66what goes thru Infrapiriform Foramen:Inferior Gluteal N
Common Fib. N
Tibial N
Post. Fem. Cut. N
Pudendal N - 67what goes thru Lesser Sciatic Foramen:Pudendal N (entering perineum)
- 68what goes thru Obturator CanalObturator N
- 69lumbosacral plexus made ofFormed by the ventral rami of the lumbar, sacral, coccygeal, and twelfth thoracic (communicating ramus) spinal nerves.
- 70LUMBOSACRAL PLEXUS divided intolumbar, sacral and coccygeal portion.
- 71Lumbar and sacral portion innervate thelower extremity, lower portion of abdominal wall, and most of the perineum.
- 72LUMBAR PORTIONFormed by the ventral rami of L1- L4, and usually a communicating ramus from the ventral ramus of T12.
- 73branches of lumbar portionIliohypogastric
Ilioinguinal
Genitofemoral
Lateral femoral cutaneous nerve
Obturator nerve
Femoral nerve - 74lateral femoral cutaneous nerveFormed by the dorsal divisions of the ventral rami of L2 and L3.
- 75Obturator nerveFormed by the ventral divisions of
the ventral rami of L2, L3, and L4. - 76Femoral nerveFormed by the dorsal divisions of the ventral rami of L2, L3, and L4
- 77SACRAL PORTIONFormed by the lumbosacral trunk (remainder of the ventral ramus of L4 and the ventral ramus of L5) and the ventral rami of S1- S4.
- 78sacral portion branchesNerve to quadratus femoris and gemellus inferior
Nerve to obturator internus and gemellus superior
Nerve to piriformis: - 79part 2Superior gluteal nerve
Inferior gluteal nerve
Posterior femoral cutaneous nerve: - 80part 3Sciatic nerve
Pudendal nerve: - 81sciatic nerveFormed by the ventral rami of L4, L5, S1, S2, and S3.
divies into
Tibial nerve
Common peroneal nerve - 82Tibial nerveFormed by the ventral divisions of the ventral rami of L4, L5, S1, S2, and S3.
- 83Common peroneal nerve:Formed by the dorsal divisions of the ventral rami of L4, L5, S1, and S2.
- 84The skin of the lower extremity is innervated by nerves that are derived fromL1 to S3 of the spinal cord.
- 85L1 dermatomesSkin on the gluteal region and the groin region
- 86L2Skin on the gluteal region and the upper anterior aspect of the thigh below the groin
region. - 87L3Skin on the gluteal region, upper anterolateral and middle anterior aspect of
thigh, and medial aspect of knee. - 88L4kin on the gluteal region, middle anterolateral and lower anterior aspect of thigh, medial aspect of leg, medial aspect of foot, and medial aspect of hallux.
- 89L5Skin on the gluteal region, lower anterolateral aspect of thigh, lateral aspect of leg, middle of the dorsum and plantar aspects of foot.
- 90S1Skin on the gluteal region, posterolateral aspect of thigh, posterolateral aspect of leg, lateral aspect of foot, and all of digiti minimi.
- 91S2Skin on the gluteal region, posteromedial aspect of thigh, posteromedial aspect of leg, and plantar aspect of heel.
- 92Genitofemoral nerveFemoral branch to small area of skin below midportion of inguinal ligament.
- 93Ilioinguinal nerve:Small area of skin below medial
portion of inguinal ligamen - 94Obturator nerveSkin on superomedial aspect of thigh.
- 95Medial femoral cutaneous nerve:Skin on medial aspect of thigh.
- 96Intermediate femoral cutaneous nerve:Skin on anterior aspect of thigh.
- 97Lateral femoral cutaneous nerveSkin on lateral aspect of thigh
- 98Posterior femoral cutaneous nerve:Skin on posterior aspect of thigh and popliteal fossa.
- 99Saphenous nerveSkin on medial, anteromedial, and posteromedial aspect of leg.
- 100Medial sural cutaneous nerve:Skin on the middle of the upper posterior aspects of the leg.
- 101Lateral sural cutaneous nerve:Skin on the upper posterolateral and upper anterolateral aspects of the leg.
- 102Sural nerve:Skin on the lower posterolateral aspect of the leg.
- 103Superficial peroneal nerveSkin on the lower anterolateral aspect of the leg.
- 104Saphenous nerve on footSkin on medial aspect of foot up to first MTP (MPJ).
- 105Medial dorsal cutaneous nerve:Skin on dorsomedial aspect of foot, dorsomedial aspect of hallux (via a dorsal proper digital branch), and adjacent aspects of the dorsum of the second and third toes (via a dorsal common digital branch that divides into two dorsal proper digital branches).
- 106Deep peroneal nerve:The medial terminal branch innervates the skin on the adjacent aspects of the dorsum of the hallux and the second toe (via two dorsal proper digital branches
- 107Intermediate dorsal cutaneous nerve:Skin on the dorsointermediate aspect of foot, adjacent aspects of the dorsum of the third and fourth toes (via a medial dorsal common digital branch that divides into two dorsal proper digital branches), and adjacent aspects of the dorsum of the fourth and fifth toes (via a lateral dorsal common digital branch that divides into two dorsal proper digital branches).
- 108Lateral dorsal cutaneous nerveContinuation of the sural nerve that innervates the dorsolateral aspect of foot, and dorsolateral aspect of the fifth toe (via a dorsal proper digital branch).
- 109Medial calcaneal nerve:Branch of the tibial nerve that innervates the skin on the plantar and medial aspect of the heel.
- 110Lateral calcaneal nerve:Branch of the sural nerve that innervates the skin on the posterior and lateral aspect of the heel.
- 111Medial plantar nerveInnervates the skin on the medioplantar aspect of the foot, plantar surface of the first three digits and medioplantar aspect of the fourth toe
- 112– Lateral plantar nerve:Innervates the skin on the lateroplantar aspect of the foot, lateroplantar aspect of the fourth toe and plantar surface of the fifth toe
- 113Superior gluteal nerve innervatesGluteus medius
gluteus minimus
tensor fascia lata - 114Inferior gluteal nerve innervatesGluteus maximus
- 115Gluteal region nervesSuperior gluteal nerve
Inferior gluteal nerve
Nerve to piriformis
Nerve to obturator internus and gemellus superior
Nerve to quadratus femoris and gemellus inferior - 116nerves of Thigh region:Femoral nerve
- 117Femoral nerve innervatesSartorius
Quadriceps femoris (rectus femoris, vastus medialis, vastus intermedius, vastus lateralis)
Articularis genu
Pectineus - 118Obturator nerve innervatesGracilis
Adductor brevis
Adductor longus
Adductor magnus
Obturator externus - 119Sciatic nerve innervatesSemitendinosus
Semimembranosus
Biceps femoris - 120Leg region nervesDeep peroneal nerve
Superficial peroneal nerve
Tibial nerve - 121Deep peroneal nerve innervatesTibialis anterior
Extensor hallucis longus
Extensor digitorum longus
Peroneus tertius - 122Superficial peroneal nerve innervatesPeroneus longus
Peroneus brevis - 123Tibial nerve innervatesGastrocnemius
Soleus
Plantaris
Popliteus
Flexor hallucis longus
Tibialis posterior
Flexor digitorum longus - 124Foot region nervesDeep peroneal nerve
Medial plantar nerve
Lateral plantar nerve - 125Deep peroneal nerve innervatesExtensor digitorum brevis
- 126Medial plantar nerveAbductor hallucis
Flexor digitorum brevis
Flexor hallucis brevis
First lumbrical - 127Lateral plantar nerve innervatesAbductor digiti minimi
Flexor digiti minimi
Adductor hallucis
Quadratus plantae
2-4 lumbricales
1-4 dorsal interossei
1-3 plantar interossei - 128Patellar or quadriceps reflexTap ligamentum patellae which results in leg extension (L3 and L4).
- 129Achilles, tendo calcaneus or triceps surae reflex:Tap tendo Achilles which results in plantarflexion of the foot (S1).
- 130Babinski signpathological sign (usually an upper motor neuron lesion) that consists of dorsiflexion of the hallux and fanning of the lesser toes.
- 131FEMORAL NERVELargest branch of the lumbar portion of the lumbosacral plexus
- 132femoral nerve courseThrough the psoas major muscle and
emerges from its lateral border.
Between the psoas major and iliacus muscles.
Beneath the inguinal ligament in the muscular compartment.
Enters the anterior compartment of the thigh. - 133femoral nerve branchesArticular
Muscular
Intermediate femoral cutaneous nerve
Medial femoral cutaneous nerve
Saphenous nerve - 134Articular:Hip joint and knee joint.
- 135Muscular:Iliacus, pectineus, and the anterior compartment of thigh muscles except for tensor fascia lata.
- 136Intermediate femoral cutaneous nerve:Commonly pierces the sartorius muscle and innervates the skin on the anterior aspect of the thigh
- 137Medial femoral cutaneous nerve:Innervates the skin on the medial aspect of the thigh.
- 138Saphenous nerveCourses with the femoral vessels
in the thigh and does not have any cutaneous innervation in the thigh. - 139OBTURATOR NERVEBranch of the lumbar portion of the lumbosacral plexus.
- 140coursesThrough the psoas major muscle and emerges from its medial border.
Along the lateral pelvic wall.
Through the obturator canal.
Enters the medial compartment of the thigh. - 141OBTURATOR NERVE divisionDivides into an anterior and posterior division being separated by the adductor brevis muscle.
- 142Anterior division of obturator nerve:Articular branch to the hip joint.
Muscular branches to adductor longus, gracilis, and adductor brevis.
Innervates a small area of skin on the medial aspect of the thigh. - 143Posterior division of obturator nerve:Articular branch to the knee joint.
Muscular branches to the adductor magnus, and obturator externus. - 144LATERAL FEMORAL CUTANEOUS NERVEBranch of the lumbar portion of the lumbosacral plexus.
- 145coursesThrough the psoas major muscle and emerges from its lateral border.
Toward the anterior superior iliac spine.
Beneath the inguinal ligament in the muscular compartment.
Enters the anterior compartment of the thigh deep to the fascia lata. - 146branchesAnterior branch:
• Innervates the skin on the anterolateral aspect of the thigh.
Posterior branch:
• Innervates the skin on the posterolateral aspect of the thigh. - 147SCIATIC NERVELargest nerve on the body.
Major branch of the sacral portion
of the lumbosacral plexus. - 148courseThrough the greater sciatic foramen
Inferior to the piriformis muscle.
Between the ischial tuberosity and
greater trochanter.
Superficial to the lateral rotators of the thigh.
On the posterior surface of the adductor magnus. - 149In the distal one-third of the thigh the sciatic nerve divides intothe tibial and common peroneal nerves.
Clinical note: The sciatic nerve may divide more proximally, and may even divide within or around the piriformis muscle. - 150Branches:Articular
• Hip joint.
Muscular - 151MuscularFrom the tibial portion innervate the long head of the biceps femoris, semitendinosus, and semimembranosus.
From the common peroneal portion innervate the short head of the biceps femoris. - 152POSTERIOR FEMORAL CUTANEOUS NERVEAlso called the small sciatic nerve.
Branch of the sacral portion of the lumbosacral plexus. - 153Courses:Through the greater sciatic foramen.
Inferior to the piriformis muscle.
Beneath the inferior border of the gluteus maximus deep to the fascia lata. - 154Innervatesthe skin on the posterior aspect of the thigh and over the popliteal fossa.
At the inferior border of gluteus maximus it gives off the inferior cluneal nerves to their skin of the lower gluteal region. - 155Superior gluteal nerveBranch of the sacral portion of the lumbosacral plexus.
- 156courseThrough the greater sciatic
foramen.
Superior to the piriformis muscle - 157innervationInnervates the gluteus medius, gluteus minimus, and tensor fascia lata.
- 158Inferior gluteal nerve:Branch of the sacral portion of
the lumbosacral plexus. - 159CoursesThrough the greater sciatic foramen.
Inferior to the piriformis muscle. - 160innervationInnervates the gluteus maximus.
- 161Common peroneal nerve (common fibular or fibular):Branches from the sciatic nerve in the distal one-third of the thigh.
- 162courseCourses along the lateral aspect of the popliteal fossa between the tendon of the biceps femoris and the lateral head of the gastrocnemius; then around the neck of the fibula piercing the posterior peroneal septa; then deep to the peroneus longus muscle.
- 163common per terminatesTerminates between the peroneus longus and neck of the fibula by dividing into deep peroneal and superficial peroneal branches.
- 164Branches of the common peroneal nerve:Lateral sural cutaneous nerve
Articular branch
Deep peroneal nerve (deep fibular)
Superficial peroneal nerve (superficial fibular) - 165Lateral sural cutaneous nervePierces the popliteal fascia and innervates the skin on the upper posterolateral aspect of the leg.
Gives off a communicating branch (communicating ramus or peroneal anastomotic branch) which unites with the medial sural cutaneous nerve to form the sural nerve. - 166Articular branchInnervates the knee joint
- 167Deep peroneal nerve (deep fibular) courseBranches in the lateral compartment of the leg between the peroneus longus and neck of the fibula.
- 168part 2Courses through the anterior peroneal septa
then deep to extensor digitorum longus;
then joins the anterior tibial vessels and courses distally in the anterior compartment of the leg
then terminates on the dorsum of the foot by dividing into medial and lateral terminal branches. - 169BranchesMuscular :
» Innervate the anterior compartment of leg muscles.
– Articular :
» Innervate the ankle joint. - 170Superficial peroneal nerve (superficial fibular) courseBranches in the lateral compartment of the leg between the peroneus longus and neck of the fibula.
- 171part 2Courses distally in the lateral compartment of the leg just posterior to the anterior peroneal septum
then pierces the deep fascia in the lower one-third of the leg and becomes cutaneous
then divides into medial and intermediate dorsal cutaneous nerves proximal to the ankle. - 172branchesMuscular
Cutaneous - 173muscularInnervate the lateral compartment of leg muscles.
- 174CutaneousInnervate the skin on the lower anterolateral aspect of the leg.
- 175Damage to the superficial peroneal nerve results in aninverted foot.
- 176Tibial nerve courseBranches from the sciatic nerve in the distal one- third of the thigh
- 177part 2Courses deep to the long head of the biceps femoris
then through the middle of the popliteal fossa with the popliteal vessels
then superficial to popliteus - 178part 3then between the two heads of the gastrocnemius
then pierces the deep transverse fascia and courses deep to the soleus into the deep posterior compartment of the leg
it then courses distally with the posterior tibial vessels.
It terminates proximal to the porta pedis by dividing into medial and lateral plantar nerves. - 179bracnhesArticular
Muscular
Medial sural cutaneous nerve
Medial calcaneal nerve. - 180Articular:Innervate the knee joint proximally and the ankle joint distally.
- 181Muscular:Innervate the posterior compartment of leg muscles.
- 182Medial sural cutaneous nerve:Branches in the popliteal fossa.
Courses between the two heads of the gastrocnemius; pierces the popliteal fascia; innervates the skin on the upper middle portion of the upper posterior aspect of the leg.
Terminates by uniting with the
communicating ramus from the lateral sural cutaneous nerve to form the sural nerve. - 183Sural nerve:Usually formed on the posterior aspect of the middle one-third of the leg by the union of the medial sural cutaneous nerve with the communicating ramus from the lateral sural cutaneous nerve.
- 184courseCourses distally with the small saphenous vein.
As it courses inferior to the lateral malleolus it continues onto the dorsolateral aspect of the foot as the lateral dorsal cutaneous nerve. - 185BranchesCutaneous:
– Innervate skin on the lower posterolateral aspect of the leg.
Lateral calcaneal nerves. - 186Saphenous nerve courseBranches from the femoral nerve in the anterior compartment of the thigh (largest and longest branch of the femoral nerve).
- 187part 2Courses with the femoral vessels in the femoral triangle and adductor canal
does not pass through the adductor hiatus but rather courses along the medial aspect of the knee and pierces the deep fascia between the tendons of sartorius and gracilis
it then courses distally with the great saphenous and medial marginal veins: it terminates near the medial malleolus by dividing into an anterior and posterior branch.. - 188branchesInfrapatellar branch
Anterior branch
Posterior branch - 189Infrapatellar branch:Innervates the skin over the tibial
tuberosity. - 190Infrapatellar branchInnervates the skin over the tibial
tuberosity - 191Anterior branchInnervates skin on the dorsomedial aspect of the foot up to the first MTP.
- 192Posterior branchInnervates the skin around the medial malleolus.
- 193Dorsum of the foot innervated by:1. Medial terminal branch of the deep peroneal nerve (deep fibular nerve).
2. Lateral terminal branch of the deep peroneal nerve (deep fibular nerve).
3. Medial dorsal cutaneous nerve which is a branch of the superficial peroneal nerve (superficial fibular nerve). - 194part 24. Intermediate dorsal cutaneous nerve which is a branch of superficial peroneal nerve (superficial fibular nerve).
5. Lateral dorsal cutaneous nerve which is
a continuation of the sural nerve onto the foot.
6. Saphenous nerve which is a branch of femoral nerve. - 195Medial terminal branch coursefollows the course of the dorsalis pedis artery
Becomes superficial as it pierces the deep fascia at the distal aspect of the first interspace
It divides into two dorsal proper digital nerves for the adjacent side of the hallux and second toe. - 196Anatomical note: The medial terminal branch communicates with the dorsal proper digital branch of the medial dorsal cutaneous nerve..
- 197Lateral terminal branchFollows the course of the lateral tarsal
artery. - 198innervatesthe extensor digitorum brevis.
- 199Superficial peroneal or superficial fibular nerve (musculocutaneous nerve) branches fromBranch of the common peroneal (fibular) nerve.
- 200innervatesthe lateral compartment of the leg.
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- Flashcards on nerves part 1, created by Shylla T on 01/05/2021.
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