blood
74171
inspection (e.g. customs, factory) / examination
74907
large intestine / large bowel / colon
123957
change / variation / alteration / mutation / transition / transformation / metamorphosis
152799
ago / before (some event) / previously
117076
large intestine / large bowel / colon
123957
patient
61504
probability / likelihood / chances
59329
specific / special / particular
136823
method / process / manner / way / means / technique
154527
graduate school
123392
medical science / medicine
46783
system / lineage / group
72876
study / research / investigation
75170
department / section
55223
digestion
103382
pipe / tube
62098
young child / infant
102603
surgical department
58434
learning / scholarship / erudition / knowledge
59576
lectureship / chair / course
82734
counter for questions
160484
mountain
88561
help / rescue / assistant
101557
America / USA
152378
hospital
147190
doing together (as equals) / sharing / common (land, etc.) / joint (statement, etc.)
68216
study / research / investigation
75170
rice
152343
medical science / medicine
46783
magazine
91935
electron
133118
edition / version
144561
arm
169117
blood
74171
inspection (e.g. customs, factory) / examination
74907
large intestine / large bowel / colon
123957
discovery / detection / finding
143538
early stage
118965
specific / special / particular
136823
existence / being / survival
112604
rate / ratio / proportion / percentage
165110
elevation / rise / improvement / advancement / progress
80877