abscission
amputation
anastomotic operation
bloodless operation
butchering
capital operation
chopping
cleavage
compensating operation
corneal transplant
crescent operation
cutting
dichotomy
elective operation
emergency operation
enucleation
excision
exploratory operation
fenestration operation
fission
heart transplant
interval operation
kidney transplant
laceration
major operation
minor operation
mutilation
operation
organ transplant
organ transplantation
palliative operation
radical operation
removal
rending
ripping
scission
section
severance
slashing
slicing
splitting
surgery
surgical intervention
surgical operation
surgical technique
tearing
the knife
transplant
surgical procedure
surgical process
transurethral resection of the prostate
turp
aneurysm
atresia
biopsy
bronchus
cingulate
cirrhosis
cross-presentation
debridement
dissection
fibroid
lesion
metastasis
parenchyma
prolapse
prostatectomy
radiotherapy
sarcoma
tibiae