機器
analyzing
care
caucasian
clinic
closeup
control
diagnosis
diagnostic
disease
doctor
equipment
exam
examination
examining
exploration
female
girl
gland
hand
health
healthcare
hospital
lying
medical
medicine
modern
neck
oncology
patient
people
person
professional
radiology
scan
scanner
scanning
scrutiny
sonogram
sonography
technology
test
throat
thyroid
thyroid gland
tool
ultrasonic
ultrasonography
ultrasound
woman