Health and Hygiene Flashcards
(10 cards)
Sanitation
The process of maintaining cleanliness to prevent disease and promote health. (环境卫生)
hygiene, cleanliness, disinfection
Proper sanitation in schools helps reduce the spread of illnesses among students
Nutrition
The process of getting the food necessary for health and growth. (营养)
nourishment, diet, sustenance
Good nutrition is essential for teenagers to grow and stay energetic throughout the day.
Vaccination
The administration of a vaccine to stimulate the body’s immune response against disease. (接种疫苗)
inoculation, immunization, jab
Many schools now require vaccination records before students can attend classes.
Antiseptic
A substance that prevents the growth of disease-causing microorganisms. (消毒剂)
disinfectant, germicide, sanitizer
She cleaned the cut on her hand with an antiseptic wipe to avoid infection.
Quarantine
A period of isolation imposed to prevent the spread of disease. (隔离)
isolation, segregation, separation
After returning from abroad, he underwent a two-week quarantine to ensure he wasn’t carrying any viruses.
Pathogen
A bacterium, virus, or other microorganism that can cause disease. (病原体)
microbe, germ, infectious agent
Researchers study various pathogens to develop effective treatments and vaccines.
Dehydration
A condition that occurs when the body loses more fluids than it takes in. (脱水)
fluid loss, dryness, desiccation
During hot weather, athletes must drink plenty of water to avoid dehydration.
Immunity
The ability of the body to resist a particular infection or toxin by the action of specific antibodies or white blood cells. (免疫力)
resistance, defense, protection
Regular exercise and a balanced diet help strengthen your immunity against common illnesses.
Sterilization
Contamination
The presence of a harmful or unwanted substance, such as chemicals or microbes, in something pure or clean. (污染)
defile, infection, taint
Food contamination can occur if raw meat is stored next to vegetables without proper separation.
