it means dilation or expansion
-ectasis is the medical terminology combining form meaning abnormal widening.
The suffix -ectasis is used to mean dilation.Ectasis
The medical terminology combining form meaning hands is mano-
Pancreo- is the medical terminology combining form meaning pancreas.
Cerebro- is the medical terminology combining form meaning cerebral.
Oligo- is the medical terminology combining form meaning scanty.
Metatars- is the medical terminology combining form meaning metatarsal.
Hypno- or somno- is the medical terminology combining form meaning sleep
Ferr- is the medical terminology combining form meaning iron.
Hepat/o is the medical terminology combining form meaning liver.
Uretero- is the medical terminology combining form meaning Ureters or urinary ducts
Thyro- is the medical terminology combining form meaning thyroid.