The vermiform appendix, commonly known as the appendix, is lymphoid tissue hanging from the lower portion of the cecum.
Lymphadenopathy is the general term for disease of the lymph glands.
cervix
rectum
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).
outer ear
Gastrostenesis
Retropharyngeal is the medical term meaning behind the pharynx.
Lobectomy
Gyrectomy
This is known as a sympathectomy
sigmoidoscopy.
Plasma is the fluid portion of unclotted blood. After blood clots, the fluid that remains is referred to as serum.