Posted by a doctor designated by the airline. Twenty-four people who have been examined before joining stewardess, saying "I'll check if the uterus can withstand atmospheric pressure in the air," and "I'll insert a measuring instrument."

The CAs are tough against their appearance. Whether or not it can adapt to the atmospheric pressure in the sky is a matter of failure! Before joining CAs, the doctor inserted a measuring instrument and false cock when measuring the degree of atmospheric pressure adaptation of the uterus in obstetrics and gynecological examination.