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

 

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

 

oesophagus - jícen

noun - a muscular tube that connects the mouth to the stomach, allowing food and liquids to pass from the mouth to the stomach for digestion

plectrum - trsátko

noun, British English - a small flat piece of plastic that is used to pluck the strings when playing the guitar etc.

pneumatic drill - sbíječka, pneumatické vrtací kladivo

noun, British English - a large heavy tool that is used to break surfaces, especially road surfaces

jackhammer - sbíječka, pneumatické vrtací kladivo

noun, American English - a large heavy tool that is used to break surfaces, especially road surfaces

baseboard - podlahová lišta (mezi stěnou a podlahou)

noun, American English - a narrow wooden board between the wall and the floor inside a room

 

rudder - kormidlo

noun - a flat, movable device attached to the rear of a boat or aircraft, used for steering and controlling the direction of movement

lens - čočka (v oku)

noun - the clear part of the eye behind the pupil

lens - objektiv (fotoaparátu)

noun - the front part of a camera made of curved glass that the light travels through

lens - čočka, kontaktní čočka

noun - one of two pieces of very thin plastic that you put on your eyes to see better

 

familiar - familiární, dotěrný, vlezlý, příliš osobní

adjective - very informal and friendly, often in a way that is not appropriate for the situation

 

advance - návrh (sexuální)

noun - unwanted or inappropriate sexual proposition, gesture, or action directed towards someone