機器
abdomen
adult
anticipation
check
checking
clinic
closeup
doctor
examination
excitement
female
fertility
hand
health
holding
hospital
indoor
lying
maternity
medical
mother
motherhood
moving
parental
parenthood
patient
people
person
pregnancy
pregnant
probe
scan
scanning
service
session
smiling
sonography
stomach
technology
test
treatment
ultrasonic
ultrasound
wife
woman
young