surgery- anatomy pimp questions

Question 1

borders of hesselbachs triangle

Answer 1

inf= inguinal lig
lateral= inf epigastric
medial= rectus abd

Question 2

triangle of chalot- borders/ significance

Answer 2

(chole)
inf border of liver= SUPERIOR
medial border= common hepatic duct
lateral border= cystic duct

contains lymph node of lund and where the cystic artery branches from the R hepatic

Question 3

pringle manuever

Answer 3

palpation of the gastrohepatic ligament if the cystic artery is severed

Question 4

relationship of subclavian vein to clavicle?

Answer 4

posterior to medial portion of clavical

Question 5

relationship of subclavian v and a

Answer 5

Artery and posterior to the vein, they are separated by anterior scalene muscle

Question 6

long thoracic nerve

Answer 6

lateral chest wall in midaxillary, innervates serratus anterior

Question 7

thoracodorsal

Answer 7

lateral to long thoracic on lat

inntervates LATISSIMUS DORSI

Question 8

nerves to consider in AXILLARY dissection

Answer 8

thoracodorsal
long thoracic
medial/lateral pectoral

Question 9

cutaneous nerve at risk in axillary eissection?

Answer 9

intercostobracial –> sensation to medial arm

Question 10

dissection borders of breast

Answer 10

sup: clavicale/2nd rib
medial: sternum
inf: inframmamarry fold, 6th rib
lat: latissimus dorsi

Question 11

blood supply to berast

Answer 11

major= internal mammary perforators
lateral thoracic
intercostals 3-8

Question 12

inntervation to breast

Answer 12

branches of thoracic intercostal t3-t5

DERMATOMAL

Question 13

avascular plane/ attachment of colon to retroperitoneum

Answer 13

white line of toldt