Vocabulary Words Every Medical Laboratory Scientist Should Know

Test

Definition: A method of assessing knowledge or skills; an examination.

• She studied hard for the math test next week.
• He passed the driving test on his first try.
• The teacher gave a pop quiz as a test of understanding.

Test in a sentence

Blood

Definition: The red liquid that circulates in the body.

• Blood carries oxygen to all parts of the body.
• He learned about blood types in science class.
• The doctor took a sample of her blood for testing.

Blood in a sentence

Sample

Definition: A small part or example of something used to show the quality or characteristics.

• They took a sample of the water for testing.
• I received a sample of the new product.
• She provided a sample of her work for review.

Sample in a sentence

Lab

Definition: A place for scientific experiments or research.

• We conducted experiments in the lab.
• The chemistry lab is well-equipped.
• She spent hours in the lab working on her project.

Lab in a sentence

Doctor

Definition: A person who is trained to treat medical conditions.

• The doctor helps people stay healthy.
• I went to the doctor for a check-up.
• She wants to be a doctor when she grows up.

Doctor in a sentence

Patient

Definition: Able to wait without getting angry.

• She is very patient with her students.
• It's important to be patient when learning.
• He waited patiently for his turn.

Patient in a sentence

Result

Definition: The outcome or effect of something.

• The result of the test was better than expected.
• She was happy with the result of her hard work.
• The result of the experiment showed a clear answer.

Result in a sentence

Microscope

Definition: An instrument used to see very small objects by magnifying them.

• The scientist used a microscope to study cells.
• Students looked at slides under the microscope.
• A microscope helps us see details that are invisible to the eye.

Microscope in a sentence

Disease

Definition: An illness or medical condition that affects the body.

• Many diseases can be prevented by vaccines.
• He studies how to treat disease in animals.
• Eating healthy helps reduce the risk of disease.

Disease in a sentence

Health

Definition: The state of being free from illness or injury.

• Eating fruits and vegetables is good for your health.
• Regular exercise helps improve your health.
• We should take care of our mental health as well.

Health in a sentence

Tube

Definition: A cylindrical container or passage; also refers to a subway system in London.

• He put the toothpaste in a tube.
• They took the tube to get around London.
• Understanding how tubes work is useful in science and travel.

Tube in a sentence

Chemical

Definition: A substance used in or produced by a chemical process.

• Water is a chemical made of hydrogen and oxygen.
• Some chemical reactions can create heat.
• We learn about different chemicals in science class.

Chemical in a sentence

Report

Definition: A spoken or written account of something.

• I need to write a report about my science project.
• The news report covered the recent event.
• He will report the findings to the class.

Report in a sentence

Care

Definition: To look after someone or something; to be concerned about.

• I care about my family and friends.
• Please take care of your pets.
• The doctor will care for the patients.

Care in a sentence

Equipment

Definition: Tools or devices used for a specific purpose.

• We need new equipment for the science lab.
• The gym has all the right equipment for workouts.
• She bought equipment for her photography hobby.

Equipment in a sentence

Safety

Definition: The condition of being protected from danger or harm.

• Safety is the most important thing in our school.
• We should practice safety rules when crossing the street.
• The safety of the children is our top priority.

Safety in a sentence

Study

Definition: To learn about a subject.

• I study English every day.
• She studies for her exams.
• He went to the library to study.

Study in a sentence

Analysis

Definition: The detailed examination of something to understand it better.

• He did an analysis of the data for his project.
• Her analysis showed interesting results.
• They worked together on the analysis of the report.

Analysis in a sentence

Infection

Definition: The invasion of germs that can cause illness.

• He had an infection that needed treatment.
• Washing hands helps prevent infections.
• She learned about infections in her health class.

Infection in a sentence

Virus

Definition: A tiny infectious agent that can cause illness.

• Washing hands helps prevent the spread of a virus.
• The computer virus damaged the files on my laptop.
• Doctors study viruses to find cures for diseases.

Virus in a sentence

Urine

Definition: The liquid waste produced by the kidneys and excreted from the body.

• Urine is composed of water, salts, and waste products.
• She collected a sample of urine for testing.
• Understanding urine composition helps in medical assessments.

Urine in a sentence

Bacteria

Definition: Very small living organisms that can only be seen under a microscope; some are harmful, while others are beneficial.

• Not all bacteria are bad; some help us digest food.
• The bacteria in the soil help plants grow.
• She learned about bacteria in science class.

Bacteria in a sentence

Medicine

Definition: A substance used to treat illness or injury.

• I took medicine to help with my cold.
• The doctor prescribed some medicine for her.
• It's important to take medicine as directed.

Medicine in a sentence

Diagnosis

Definition: The identification of a disease or problem based on symptoms.

• The doctor made a diagnosis after the exam.
• She received a diagnosis of a mild illness.
• He explained the diagnosis to the patient.

Diagnosis in a sentence

Treatment

Definition: The way of dealing with a patient or condition; care given to someone.

• He received treatment for his illness.
• The treatment helped her recover quickly.
• They discussed treatment options with the doctor.

Treatment in a sentence

Technician

Definition: A skilled worker who repairs or maintains equipment or systems.

• The technician fixed the computer within an hour.
• She is training to become a lab technician.
• The technician explained how to use the new software.

Technician in a sentence

Laboratory

Definition: A controlled environment for scientific experiments and research.

• The students conducted experiments in the laboratory.
• The laboratory is equipped with advanced technology.
• She works in a chemistry laboratory.

Laboratory in a sentence

Procedure

Definition: a series of steps to accomplish a task

• Follow the procedure to complete the assignment.
• The procedure for the experiment was explained.
• He learned the procedure for making cookies.

Procedure in a sentence

Reagent

Definition: A substance used in a chemical reaction to detect or produce other substances.

• We used a special reagent to test the solution.
• The reagent changed color, indicating a reaction.
• Choosing the right reagent is important in experiments.

Reagent in a sentence

Culture

Definition: The ideas, customs, and social behavior of a particular people or society.

• In our class, we learn about different cultures around the world.
• Food is a big part of culture; every country has its own special dishes.
• Celebrating festivals is an important part of culture in many communities.

Culture in a sentence

Chemistry

Definition: The science of substances and their reactions.

• She loves studying chemistry.
• Chemistry helps us understand materials.
• They did a chemistry experiment in class.

Chemistry in a sentence

Quality

Definition: The standard of something as measured against other things.

• The quality of the food in this restaurant is excellent.
• We should always strive for quality in our work.
• Good quality materials last longer.

Quality in a sentence

Protocol

Definition: A set of rules or procedures to be followed in certain situations.

• The protocol for the experiment was carefully followed.
• They established a protocol for handling emergencies.
• Understanding the protocol is important for safety.

Protocol in a sentence

Observation

Definition: The act of watching something carefully to gain information.

• Her observation of the stars was amazing.
• He made an observation about the weather.
• The scientist's observation helped with the research.

Observation in a sentence

Pathology

Definition: The study of diseases and their causes, effects, and processes.

• Pathology helps doctors understand illnesses.
• She is interested in pathology and wants to become a doctor.
• Understanding pathology is essential for medical studies.

Pathology in a sentence

Specimen

Definition: A sample used for scientific study.

• The scientist collected a specimen of the plant.
• They examined the specimen under a microscope.
• Each specimen was labeled for easy identification.

Specimen in a sentence

Assay

Definition: To test or analyze something, especially substances.

• The scientist will assay the samples for purity.
• They performed an assay to check the quality.
• Assaying materials is crucial in the lab.

Assay in a sentence

Hematology

Definition: The study of blood and blood-related disorders.

• Hematology is vital for understanding various diseases.
• She is pursuing a career in hematology.
• The conference focused on advancements in hematology.

Hematology in a sentence

Microbiology

Definition: The study of tiny living organisms, like bacteria and viruses.

• Microbiology helps us understand diseases and infections.
• She is interested in microbiology and its applications in medicine.
• Understanding microbiology is essential for health sciences.

Microbiology in a sentence

Immunology

Definition: The study of the immune system and how it protects the body.

• Immunology is crucial for developing vaccines.
• She is pursuing a career in immunology to help fight diseases.
• The immunology research focused on new treatments for allergies.

Immunology in a sentence

Centrifuge

Definition: A machine that spins quickly to separate substances of different densities.

• The scientist used a centrifuge to separate the liquid.
• Centrifuges are important in laboratories.
• Understanding how a centrifuge works is essential for experiments.

Centrifuge in a sentence

Calibration

Definition: The act of adjusting a device to ensure accurate measurements.

• Calibration is essential for scientific instruments.
• The technician performed the calibration on the scales.
• Regular calibration helps maintain accuracy in measurements.

Calibration in a sentence

Quality Control

Definition: The process of ensuring that products meet certain standards and specifications.

• Quality control helps maintain high standards in production.
• The factory implements strict quality control measures.
• Understanding quality control is essential for manufacturing success.

Quality Control in a sentence

Sterile

Definition: Free from bacteria or other living microorganisms; clean and safe.

• The hospital room must be sterile to prevent infections.
• She used sterile equipment during the experiment.
• Understanding sterile conditions is important in healthcare.

Sterile in a sentence

Contamination

Definition: the presence of harmful substances in something

• Water contamination can harm wildlife and humans.
• They checked for contamination in the food supply.
• Understanding contamination is important for health safety.

Contamination in a sentence

Microscopy

Definition: The use of microscopes to view small objects or organisms.

• Microscopy is essential in biological research.
• She learned about microscopy techniques in her lab class.
• The study of cells often involves microscopy.

Microscopy in a sentence

Antigen

Definition: A substance that triggers an immune response.

• Vaccines contain antigens to help the body fight disease.
• The antigen was identified in the blood test.
• Understanding antigens is key in immunology.

Antigen in a sentence

Antibody

Definition: A specific type of protein that fights infections.

• An antibody can target a specific pathogen.
• Researchers study antibodies to develop vaccines.
• She learned about antibodies in biology class.

Antibody in a sentence

Enzyme

Definition: a special protein that helps speed up chemical reactions in living things

• Enzymes in our bodies help digest food faster.
• The scientist studied how enzymes work in plants.
• Without enzymes, many reactions in our cells would happen too slowly.

Enzyme in a sentence

Reaction

Definition: A response to something; how someone feels or acts in response to an event.

• Her reaction to the surprise was joyful.
• He had a strong reaction to the news.
• The chemical reaction produced gas bubbles.

Reaction in a sentence

Screening

Definition: The process of examining or testing people for specific conditions or traits.

• They held a screening for new students to assess their needs.
• The movie had a special screening for students.
• Screening can help identify health issues early.

Screening in a sentence

Anemia

Definition: a condition where there are not enough red blood cells

• Anemia can cause fatigue and weakness.
• She was diagnosed with anemia and needed treatment.
• Eating iron-rich foods can help prevent anemia.

Anemia in a sentence

Biopsy

Definition: A medical test involving the removal of tissue to examine for disease.

• A biopsy can help determine if a tumor is cancerous.
• He underwent a biopsy for further evaluation.
• Understanding a biopsy process can ease patient concerns.

Biopsy in a sentence

Cytology

Definition: The study of cells, including their structure and function.

• Cytology is important for diagnosing diseases.
• She learned about cytology in her biology class.
• Cytology helps understand how cells behave in different conditions.

Cytology in a sentence

Enzymology

Definition: The study of enzymes, their functions, and their applications.

• Enzymology helps in developing new medications.
• She focused on enzymology for her thesis.
• Understanding enzymology is essential in biotechnology.

Enzymology in a sentence

Inoculation

Definition: The act of introducing a vaccine into the body to create immunity.

• Inoculation against diseases is important for health.
• The doctor recommended inoculation for the flu.
• She received her inoculation at the clinic.

Inoculation in a sentence

Plasma

Definition: The liquid part of blood that carries cells and nutrients; can also refer to a state of matter.

• Plasma is essential for transporting nutrients in the body.
• They used plasma to help treat patients in the hospital.
• Understanding plasma helps in studying blood functions.

Plasma in a sentence

Serology

Definition: the study of blood serum to detect diseases

• Serology tests help identify infections.
• He learned about serology in his medical studies.
• The doctor ordered a serology test for further analysis.

Serology in a sentence

Staining

Definition: the act of marking or discoloring a surface

• Staining the wood gave it a beautiful finish.
• She enjoyed staining the canvas with different colors.
• The staining process requires patience and care.

Staining in a sentence

Sterilization

Definition: The process of making something free from bacteria or other living microorganisms.

• Sterilization is crucial in medical settings to prevent infection.
• The dentist used sterilization methods for his tools.
• They practiced sterilization techniques in the lab.

Sterilization in a sentence

Transfusion

Definition: the process of transferring blood or blood products into a person’s circulation

• He received a blood transfusion after the accident.
• The hospital performed a transfusion to save her life.
• She learned about transfusion procedures in her training.

Transfusion in a sentence

Venipuncture

Definition: the puncturing of a vein

• The nurse performed a venipuncture to draw blood.
• Venipuncture is a common procedure in hospitals.
• He was nervous about the venipuncture.

Venipuncture in a sentence

Virology

Definition: The study of viruses and viral diseases.

• Virology is a fascinating field of research.
• She pursued a degree in virology to help fight diseases.
• He published a paper on recent virology findings.

Virology in a sentence

Analytical

Definition: Relating to the ability to think logically and critically about information.

• Analytical skills are important for problem-solving and decision-making.
• She used analytical reasoning to find solutions.
• Understanding analytical skills can enhance academic performance.

Analytical in a sentence

Chromatography

Definition: A technique used to separate mixtures into individual components.

• Chromatography is commonly used in laboratories for analysis.
• He conducted chromatography experiments to identify substances.
• Understanding chromatography helps in chemical analysis.

Chromatography in a sentence

Spectrophotometry

Definition: The method of measuring light absorption and transmission through materials.

• Spectrophotometry is widely used in chemical analysis.
• They learned about spectrophotometry in their chemistry course.
• Understanding spectrophotometry is crucial for accurate results.

Spectrophotometry in a sentence

Electrophoresis

Definition: A laboratory technique used to separate DNA, RNA, or proteins based on size.

• They used electrophoresis to analyze the samples.
• Understanding electrophoresis helps in genetic research.
• The electrophoresis results showed clear bands for each sample.

Electrophoresis in a sentence

Diagnostic

Definition: Related to identifying a problem or disease; a test that helps determine health issues.

• The doctor performed a diagnostic test.
• She received a diagnostic report after the examination.
• The clinic offers diagnostic services for patients.

Diagnostic in a sentence

Centrifugation

Definition: the process of separating substances in a mixture using a centrifuge

• Centrifugation helps separate blood components.
• They used centrifugation to purify the sample.
• Understanding centrifugation is important in laboratories.

Centrifugation in a sentence

Autoclave

Definition: A device used to sterilize equipment using high pressure and steam.

• The lab uses an autoclave for sterilization.
• She placed the tools in the autoclave.
• An autoclave is essential in medical facilities.

Autoclave in a sentence

Pathogen

Definition: An organism, such as a bacterium or virus, that causes disease.

• The doctor identified the pathogen responsible for the illness.
• Pathogens can spread through contaminated food or water.
• Understanding pathogens is crucial in health studies.

Pathogen in a sentence

Differential

Definition: Relating to a difference or distinction between things.

• The differential diagnosis helps identify illnesses.
• He studied the differential effects of the treatments.
• Understanding differential equations is important in calculus.

Differential in a sentence

Leukocyte

Definition: a white blood cell that helps fight infection

• Leukocytes are important for our immune system.
• The doctor checked his leukocyte count.
• High leukocyte levels can indicate an infection.

Leukocyte in a sentence

Erythrocyte

Definition: a red blood cell that carries oxygen in the body

• Erythrocytes are essential for transporting oxygen.
• The doctor explained the role of erythrocytes in health.
• Understanding erythrocytes is important in biology.

Erythrocyte in a sentence

Thrombocyte

Definition: A type of blood cell involved in clotting; also known as a platelet.

• Thrombocytes help stop bleeding when injured.
• They studied thrombocytes in their biology class.
• Understanding thrombocytes is crucial for understanding blood health.

Thrombocyte in a sentence

Titration

Definition: A laboratory method used to determine the concentration of a solution.

• They performed titration to find the acid concentration.
• Titration is an important skill in chemistry labs.
• She practiced titration to prepare for her exam.

Titration in a sentence

Phlebotomy

Definition: the practice of drawing blood for medical tests

• Phlebotomy is an essential skill for lab technicians.
• He learned phlebotomy techniques in his training.
• Understanding phlebotomy is crucial for health professionals.

Phlebotomy in a sentence

Morphology

Definition: The study of the structure and form of words in a language.

• Morphology helps us understand how words are formed.
• In morphology, we study prefixes and suffixes.
• She learned about the morphology of English nouns.

Morphology in a sentence

Histology

Definition: The study of the microscopic structure of tissues.

• Histology is important in understanding how the body works.
• He decided to pursue histology in his biology course.
• She learned about histology in her medical studies.

Histology in a sentence

Microbiota

Definition: The community of microorganisms in a specific environment.

• Gut microbiota can influence overall health.
• He learned about the importance of microbiota in nutrition.
• Diverse microbiota are beneficial for the immune system.

Microbiota in a sentence

Epidemiology

Definition: The study of how diseases spread and can be controlled in populations.

• Epidemiology helps track disease outbreaks.
• She is studying epidemiology to understand public health.
• The course focused on principles of epidemiology and prevention.

Epidemiology in a sentence

Assay Validation

Definition: The process of confirming that an assay works correctly.

• Assay validation ensures reliable results.
• He focused on assay validation for accuracy.
• Understanding assay validation is crucial in science.

Laboratory Safety

Definition: practices to ensure safety in a laboratory environment

• Laboratory safety rules must be followed at all times.
• She attended a workshop on laboratory safety.
• Understanding laboratory safety is essential for all students.

Biohazard

Definition: A risk to human health or the environment from biological substances.

• Laboratories must handle biohazard materials with care.
• She wore gloves to protect herself from biohazard risks.
• Biohazard waste must be disposed of properly.

Biohazard in a sentence

Pathogenetic

Definition: Relating to the development of disease; often refers to factors involved in disease progression.

• Pathogenetic mechanisms can vary between diseases.
• He learned about pathogenetic factors in his medical class.
• The research focused on pathogenetic changes in cells.

Pathogenetic in a sentence

Immunoassay

Definition: a laboratory test that detects substances in a sample

• The immunoassay helped identify the infection.
• He learned how to perform an immunoassay in the lab.
• Immunoassays are used for diagnosing diseases.

Immunoassay in a sentence

Molecular

Definition: Relating to or composed of molecules; often used in chemistry and biology.

• The molecular structure of water is H?O.
• She studied molecular biology to understand cell functions.
• Understanding molecular interactions is crucial in biochemistry.

Molecular in a sentence

Genetic

Definition: related to genes

• Genetic research helps us understand diseases.
• The genetic makeup of plants can affect their growth.
• She is interested in genetic engineering.

Genetic in a sentence

Transcriptomics

Definition: The study of the transcriptome and its variations.

• Transcriptomics helps researchers understand gene expression.
• She focused on transcriptomics in her research project.
• The field of transcriptomics is rapidly advancing.

Proteomics

Definition: the large-scale study of proteins

• Proteomics is used to study how proteins interact in the body.
• The lab focuses on proteomics to discover new drug targets.
• Advancements in proteomics have transformed biomedical research.

Proteomics in a sentence

Biostatistics

Definition: the application of statistics to biological research

• Biostatistics is essential for analyzing health data.
• He studied biostatistics to improve his research skills.
• Understanding biostatistics helps in making informed decisions.

Biostatistics in a sentence

Assay Development

Definition: The process of creating tests to analyze substances.

• Assay development is important in medical research.
• She worked on assay development for new drugs.
• Effective assay development can lead to breakthroughs.

Laboratory Information System

Definition: a software system that manages laboratory data

• The laboratory information system helps track samples.
• She learned to use the laboratory information system in class.
• The laboratory information system improves efficiency.

Diagnostics

Definition: Tests and assessments used to identify problems or conditions.

• Medical diagnostics are crucial for understanding health issues.
• He studied diagnostics in his science class.
• Understanding diagnostics helps in making informed decisions.

Diagnostics in a sentence

Clinical

Definition: Related to medical treatment or practice.

• She works in a clinical environment as a doctor.
• Clinical trials are essential for new medicines.
• The clinical study provided valuable data.

Clinical in a sentence

Specimen Collection

Definition: The act of gathering samples for study or analysis.

• Specimen collection is important in scientific research.
• They conducted specimen collection in the field.
• Proper specimen collection methods ensure accuracy.

Analytical Chemistry

Definition: The study of the chemical composition of substances and the techniques used to analyze them.

• Analytical chemistry is important for quality control in labs.
• He learned about analytical chemistry in his science class.
• Understanding analytical chemistry supports research and innovation.

Clinical Pathology

Definition: The study of diseases through laboratory analysis of body fluids and tissues.

• Clinical pathology helps diagnose illnesses accurately.
• She works in clinical pathology, analyzing lab results.
• Understanding clinical pathology is crucial for medical professionals.

Laboratory Techniques

Definition: Procedures and methods used in a lab setting for experiments.

• He mastered several laboratory techniques for his chemistry class.
• Laboratory techniques ensure accurate and safe experiments.
• She learned new laboratory techniques during her internship.

Precision

Definition: the quality of being exact and accurate

• The engineer worked with precision on the project.
• She measured the ingredients with precision.
• Precision is important in scientific experiments.

Precision in a sentence

Accuracy

Definition: The quality of being correct or precise.

• We need to ensure the accuracy of our measurements.
• The accuracy of the information is crucial.
• She values accuracy in her research.

Accuracy in a sentence

Reproducibility

Definition: the ability to reproduce results or findings

• Reproducibility is essential in scientific research.
• The study's reproducibility was confirmed by other scientists.
• They emphasized the importance of reproducibility in their experiments.

Reproducibility in a sentence

Standardization

Definition: The process of making things conform to a standard; ensuring consistency.

• Standardization helps improve product quality.
• They focused on standardization to streamline processes.
• Understanding standardization is important in manufacturing.

Standardization in a sentence

Proficiency Testing

Definition: Assessments to determine skill levels.

• Proficiency testing is common in language learning.
• Schools may conduct proficiency testing for students.
• The results of proficiency testing guide further study.