respiratory tract - dýchací cesty

noun - the series of organs and passages involved in breathing, including the nose, mouth, throat, windpipe, and lungs

 

tract - trakt, cesta

noun - a defined area or passage within the body, often referring to a system of organs or tissues with a common function

 

respiratory system - dýchací soustava

noun - the body's network of organs and tissues responsible for breathing

 

nasal cavity - nosní dutina

noun - the hollow space inside the nose that allows air to flow in

 

nasal - nosní

adjective - related to the nose or its functions, such as breathing, smelling, or sound production

 

diaphragm - bránice

noun - a large, dome-shaped muscle that separates the chest from the abdomen and plays a crucial role in breathing by contracting and relaxing to control lung expansion

 

nuts - koule (varlata)

noun, informal - a man's testicles

 

consist in - spočívat v (čem), tkvět (v čem)

verb, formal - to lie in, to have something as the main part

 

consist of - skládat se z (čeho)

verb - to be made up of, to be formed by

 

faultlessly - bezchybně, perfektně, bezvadně

adverb - perfectly, without mistakes

faultless - perfektní, dokonalý, bezvadný

adjective - perfect, without flaws

 

subject - podléhající (něčemu), vystavený, ovlivněný (něčím)

adjective, formal - likely to be affected (esp. something negative), depending on something

 

at fault - na vině

adjective - responsible for a problem, for a mistake apod.

 

fault - vada, chyba

noun - a weakness, a weak point of something

nutcracker - louskáček (ořechů)

noun - a tool that you use to open the shells of nuts