Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
Boundaries of femoral triangle |
Inguinal ligament, sartorius (lateral), adductor longus (medial) floor: iliopsoas, adductor longis, pectineus roof: fascia lata |
|
|
Contents of femoral sheath |
femoral artery, vein, femoral canal (space with lymphatics) **nerve not in sheath** |
|
|
Deep artery of the thigh: where come from? where is it? why important? what branches? |
- Principle supply of blood to thigh - Lateral branch of femoral artery- comes off in femoral triangle - Deep to adductor longus - Branches proximal = medial/lateral circumflex arteries - Branches distal = perforating arteries of medial thigh |
|
|
What is lymph drainage of anterior/medial thigh? |
Deep inguinal nodes in femoral canal Skin to superficial inguinal nodes |
|
|
Nerves of anterior/medial thigh |
-Lateral: lateral femoral cutaneous off femoral nerve - Superior/anterior: femoral branch of genitofemoral - Anterior/medial: anterior femoral cutaneous - Little piece of medial: obturator |
|
|
Germ layer/sublayer do limb muscles develop from? |
Mesoderm --> paraxial mesoderm --> somites--> myotome--> myoblasts --> hypaxial |
|
|
How do limb buds start? where do muscles come from? |
Apical ectodermal ridge at distal tip induces growth/ differentiation of mesenchyme (fetal CT from lateral plate mesoderm) --> develop into bones/CT Hypaxial myotome migrates there to make muscles |
|
|
What somites make upper/lower limb buds? |
Upper: C5-T1 Lower: L2-S3 |
