dissection 20 Flashcards
What nerve runs with the greater saphenous vein?
saphenous nerve
What nerve accompanies the lesser saphenous vein?
sural nerve
What dermatome includes the thumb?
C6
what dermatome includes the pinky?
C8
What dermatome innervates the lateral side of the foot and digit 5?
S1
What dermatome innervates the big toe?
L5
Where can you always find the greater saphenous vein?
anterior and superior to the medial malleolus
What connects the deep and superficial veins?
perforating veins
Describe the movements of the gluteus maximus muscle
EXTENSION and lateral rotation
Describe the movements of the tensor fascia latae
abducts, medially rotates and flexes
Describe the movements of the gluteus medius
ABDUCTOR, extension and lateral rotation
Describe the movements of the gluteus minimus
ABDUCTOR, flexion and extension
What are the lateral rotators of the hip joint?
piriformis gemellus superior gemellus inferior obturator internus oburator externus quadratus femoris
What nerve innervates the obturator externus?
obturator nerve
Describe the movements of the iliopsoas?
Flexor of the hip
Describe the movements of the quadriceps femoris?
extends the knee (and flexes the hip)
Describe the movements of the Pectineus
adducts and flexes the hip joint
Describe the movements of the gracilis
adducts and flex the hip; flexes and medially rotates the knee
Describe the movements of the adductor longus and brevis
adducts and flexes the hip joint
Describe the movements of the anterior adductor magnus
adducts and flexes the hip joint
Describe the movements of the posterior adductor magnus
adducts and extends the hip joint
What is the posterior adductor magnus innervated by?
tibial nerve
Describe the movements of the semitendinosus
extends the hip, flexes the knee and medially rotates the knee
Describe the movements of the semimembranosus
extends the hip, flexes the knee and medially rotates the knee
Describe the movements of the biceps femoris
extends the hip, flexes the knee and laterally rotates the hip
What nerve supplies the short head of the biceps femoris?
common fibular nerve
The lateral femoral cutaneous nerve is anterior/posterior branches?
posterior
The femoral nerve nerve is from anterior/posterior branches
posterior
The obturator nerve is from anterior/posterior branches?
anterior
What is the function of the sciatic nerve?
provides motor innervation to muscles in the posterior compartment of the thigh and all muscles of the leg and foot
what does the femoral artery supply?
leg and foot
What does the deep femoral artery supply?
muscles of the thigh
Muscles that attach to the llium are ______ division nerves
posterior
Muscles that attach to the ischium and pubic are _______ division nerves
anterior
