chew,
churn,
secrete,
taste,
salivate,
digest,
latch on,
absorb (nutrients),
break down (nutrients),
distribute (nutrients throughout the body),
rumble (during digestion) fart,
pass gas,
pass,
eliminate,
shit,
pee,
piss,
poop,
urinate,
defecate,
have a bowel movement,
go number two,
take a crap,
take a dump,
crap,
flush (a toilet),
go to the bathroom heave,
hurl,
spew,
regurgitate,
gag,
purge,
cough up,
vomit,
barf,
throw up,
retch,
upchuck,
toss one's cookies,
spit up,
yak,
ralph,
lose one's lunch grab,
clutch,
choke,
contract,
scratch,
hurl,
bend,
curl up,
knuckle,
wriggle,
totter,
cry,
hiss,
snort,
grunt,
water,
pant,
whimper,
tremble,
moisten,
crumple,
bead up,
blanch,
reel,
toss and turn,
gag,
purge,
bulge,
huff,
puff,
gasp,
cringe,
flinch,
shiver,
shudder,
wince,
twinge,
grimace,
vomit,
barf,
throw up,
swell,
sob,
wail,
moan,
bawl,
sniffle,
snivel,
weep,
blubber,
writhe,
blister,
bloat,
groan,
pass out,
break out in,
rub one's eyes,
stroke (a sore spot),
grit (teeth),
peel,
struggle (for breath),
hold (one's head),
drain (color),
scrunch (one's face in pain),
suck in/on carry,
bleed,
thin,
increase,
replenish,
thicken,
transport (oxygen),
coagulate,
menstruate,
congeal,
clot,
course through