Ultrasound ni ubwoko bwimashini ya elastike muburyo bwo hagati. Nuburyo bwo kuzunguruka. Kubwibyo, irashobora gukoreshwa mugutahura amakuru ya physiologique na patologique yumubiri wumuntu, ni ukuvuga ultrasound yo gusuzuma. Igihe kimwe, nuburyo bwingufu. Iyo igipimo runaka cya ultrasound gikwirakwira mu binyabuzima, binyuze mu mikoranire yabyo, birashobora gutera impinduka mu mikorere n'imiterere y'ibinyabuzima, ni ukuvuga ingaruka z’ibinyabuzima bya ultrasonic.

Ingaruka za ultrasound kuri selile zirimo ingaruka zumuriro, ingaruka za cavitation ningaruka za mashini. Ingaruka yubushyuhe ni uko iyo ultrasound ikwirakwije hagati, guterana bibuza guhindagurika kwa molekile iterwa na ultrasound kandi bigahindura igice cyingufu mubushyuhe bwinshi (42-43 ℃). Kubera ko ubushyuhe bukabije bwica ingirangingo zisanzwe ari 45.7 and, kandi ibyiyumvo byumubiri wa Liu byabyimbye birenze ibyo mu mubiri usanzwe, metabolisme yuturemangingo twa Liu yabyimbye irabangamiwe nubu bushyuhe, kandi synthesis ya ADN, RNA na proteyine bigira ingaruka, Gutyo rero kwica selile za kanseri bitagize ingaruka kumyanya isanzwe.

Ingaruka ya Cavitation ni uko mugihe cyo kurasa ultrasonic, vacuole iba mu binyabuzima. Hamwe no kunyeganyega kwa vacuole no guturika kwabo gukabije, havuka umuvuduko wogukoresha imashini hamwe n’imivurungano, bigatuma kubyimba Liu kuva amaraso, gusenyuka kw'imitsi na necrosis.

Byongeye kandi, iyo cavitation bubble ivunitse, itanga ubushyuhe bwo hejuru ako kanya (hafi 5000 ℃) hamwe numuvuduko mwinshi (kugeza kuri 500 ℃) × 104pa), bishobora guterwa no gutandukana nubushyuhe bwamazi yumuyaga OH radical na H atom, na OH radical na Redox reaction iterwa na H atom irashobora gutera kwangirika kwa polymer, kudakora enzyme, kwangiza lipide no kwica selile.