outer ear
Extraoral is the medical term meaning outside the mouth.
cervix
rectum
The medical term for absence of the external ear is "anotia." This condition involves complete absence of the external ear.
The axis is the medical term meaning the longitudinal or long portion of a structure. The Axis of the uterus points up and down (cephalocaudally).
Retropharyngeal is the medical term meaning behind the pharynx.
Gastrostenesis
Palpation is the medical term meaning using the sense of touch to examine the patient.
I presume that you are talking about external cephalic version
Infestation
Lobectomy
Gyrectomy