20 This glossary is about the useful vocabulary for students in the Natural Health Sciences program. terms
This glossary is about the useful vocabulary for students in the Natural Health Sciences program. This glossary will help the students in their future job to know how to express themselves in English or to understand what were talking about My glossary contains 20 words with the definition, the pronunciation, the translation, a sentence where the word is employed and an image of the word.
balance
noun
A laboratory instrument used to measure the mass of a substance or an object.
Example: The powder was weighed on a balance to ensure accuracy in the experiment.
en: balance
beaker
noun
A glass container with a flat bottom, used to stir, mix, and heat liquids in the laboratory.
Example: We poured 50 mL of distilled water into a 100 mL beaker.
en: bécher
bunsen burner
noun
A small adjustable gas burner used in laboratories for heating, sterilization, and combustion.
Example: The student heated the liquid using a Bunsen burner.
en: bec bunsen
erlenmeyer Flask
noun
A laboratory flask with a conical base and a narrow neck, used for mixing, heating, or storing liquids.
Example: The solution was heated in an Erlenmeyer flask
en: erlenmeyer
face shield
noun
A clear protective screen worn over the face to protect against splashes, chemicals, or flying objects in the laboratory
Example: The laboratory assistant wore a face shield while handling corrosive liquids.
en: visière
gloves
noun
A piece of clothing worn on the hand to protect it from chemicals, contamination, or injury in the laboratory.
Example: You must wear gloves in the laboratory because of the chemical products.
en: gants
graduated Cylinder
noun
A tall, narrow container used to measure the volume of liquids with precision.
Example: We poured 25 mL of water into a graduated cylinder to measure it accurately.
en: cylindre gradué
hot plate
noun
A flat electric device used to heat substances in the laboratory.
Example: The solution was gently warmed on the hot plate.
en: plaque chauffante
lab Coat
noun
A protective garment worn in the laboratory to protect the body and clothes from spills, stains, and contamination.
Example: Students must wear a lab coat during all laboratory experiments.
en: sarrau
mask
noun
A protective covering for the face, especially the nose and mouth, used to prevent inhaling harmful substances or spreading germs.
Example: In the laboratory, students wear masks to avoid breathing in dangerous fumes.
en: masque
microscope
noun
An instrument used to see very small objects, such as cells, that cannot be seen with the naked eye.
Example: We used a microscope to observe the structure of animal cells.
en: microscope
pH meter
noun
An electronic instrument used to measure the acidity or alkalinity of a solution.
Example: The student used a pH meter to check the acidity of the liquid.
en: pH-mètre
pipette
noun
A tool for measuring and transferring small amounts of liquid.
Example: The biologist used a pipette to add the reagent
en: pipette
report
noun
A written document that explains the process and results of an experiment.
Example: Each student submitted a lab report.
en: rapport de laboratoire
ryringe
noun
A medical tool with a needle used to inject or withdraw liquids.
Example: The nurse used a syringe to give the patient a vaccine.
en: seringue
safety goggles
noun
Protective glasses that cover the eyes to prevent injury from chemicals, heat, or sharp objects in the laboratory.
Example: You must wear safety goggles when working with acids or heating liquids.
en: lunette de sécurité
scalpel
noun
A small, very sharp knife used in dissections and surgeries.
Example: The scalpel was used to cut the specimen carefully.
en: scalpel
scoopula
noun
A small laboratory tool used to transfer solid substances, powders, or crystals.
Example: The student used a scoopula to place the powder into the test tube.
en: écumoire
thermometer
noun
An instrument for measuring temperature.
Example: the thermometer showed that the solution was at 37°C.
en: thermomètre
timer
noun
A device used to measure or control the amount of time for an experiment.
Example: The timer was set for 10 minutes to heat the solution.