adult
arms
beaker
camera
caucasian
coat
confidence
doctor
equipment
ethnicity
expertise
front
general
happiness
healthcare
holding
instrument
isolated
lab
length
looking
male
males
man
medical
medicine
men
occupation
people
person
portrait
practitioner
professional
scrubs
smile
smiling
standing
stethoscope
studio
surgeon
syringe
uniform
vertical
view
white
worker
years
young