The medical term for suction is "aspiration." This term is commonly used to describe the process of removing fluids or gases from a body cavity using a suction device. Aspiration can be performed for diagnostic or therapeutic purposes, such as clearing airways or draining abscesses.
Aspiration
Aspiration means withdrawal of fluid by Vacuum or suction
The base word of suction is "suck."
Realisation is not a medical word.
The medical root term for cartilage is "chondro-."
The medical term for gums is "gingiva."
Because it's not a medical term.
The medical term for tongue is "lingua" or "glossa".
The medical term for itching is pruritus, from the Latin word prurire (to itch).
The root is the core element of any medical term.
The root in a medical word usually represents the affected body part.
Osteoblast is a medical word ending in blast.