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Test Imagens para seus Projetos Criativos

497,666 resultados
Science, chemistry, biology, medicine and people concept - close up of young female scientist holding test tube with blood sample making research in clinical laboratory
Science, chemistry, biology, medicine and people concept - close up of young female scientist holding test tube with blood sample making research in clinical laboratory
High school or university student hands taking exams, writing examination on paper answer sheet optical form of standardized test on desk doing final exam in classroom. education literacy concept.
High school or university student hands taking exams, writing examination on paper answer sheet optical form of standardized test on desk doing final exam in classroom. education literacy concept.
Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.
Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.
Stressed student studying for exam in classroom
Stressed student studying for exam in classroom
Happy asian couple smiling after find out positive pregnancy test in bedroom at home
Happy asian couple smiling after find out positive pregnancy test in bedroom at home
The student fills in the answers to the test in the exercise and examination paper with a pencil. computer worksheet with pencil in school test room, education concept.
The student fills in the answers to the test in the exercise and examination paper with a pencil. computer worksheet with pencil in school test room, education concept.
Coronavirus test. medical worker in protective suite taking a swab for corona virus test, potentially infected young woman
Coronavirus test. medical worker in protective suite taking a swab for corona virus test, potentially infected young woman
Senior looks in instrument for checking eyes at ophthalmologist
Senior looks in instrument for checking eyes at ophthalmologist
Student studying hard exam and sleeping on books, tired girl read difficult book in library Imagens
Student studying hard exam and sleeping on books, tired girl read difficult book in library
Asian little chinese girl doing eyes examination through auto refraktometer in isolated white background Imagens
Asian little chinese girl doing eyes examination through auto refraktometer in isolated white background
Ophthalmology concept. male patient under eye vision examination in eyesight ophthalmological correction clinic
Ophthalmology concept. male patient under eye vision examination in eyesight ophthalmological correction clinic
A young caucasian man, sitting in his living room, holds a covid-19 antigen diagnostic test device in his hand that confirms a positive result Imagens
A young caucasian man, sitting in his living room, holds a covid-19 antigen diagnostic test device in his hand that confirms a positive result
Female college student sitting and exam in the classroom
Female college student sitting and exam in the classroom
Closeup of a healthcare worker, wearing blue surgical gloves, put the sample of a nasopharyngeal swab in contact with the reactant, before to insert it into the covid-19 antigen diagnostic test device
Closeup of a healthcare worker, wearing blue surgical gloves, put the sample of a nasopharyngeal swab in contact with the reactant, before to insert it into the covid-19 antigen diagnostic test device
Hand of student doing test or exam in classroom of school with stress
Hand of student doing test or exam in classroom of school with stress
Asian students taking an exam in class room
Asian students taking an exam in class room
Students doing exam answer sheets exercises in classroom of school with stress.
Students doing exam answer sheets exercises in classroom of school with stress.
School student's taking exam, thinking hard, writing answer in classroom for educational university admission test and world literacy day concept Imagens
School student's taking exam, thinking hard, writing answer in classroom for educational university admission test and world literacy day concept
Coronavirus covid-19 respiratory sputum specimen swab test tube with gloves, mask. a specialist in a protective suit examines the sample virus sars-cov-2. examination of sputum with suspected covid-19 Imagens
Coronavirus covid-19 respiratory sputum specimen swab test tube with gloves, mask. a specialist in a protective suit examines the sample virus sars-cov-2. examination of sputum with suspected covid-19
Gynecologist preparing for an examination procedure for a pregnant woman sitting on a gynecological chair in the office Imagens
Gynecologist preparing for an examination procedure for a pregnant woman sitting on a gynecological chair in the office
Coronavirus nasal swab test for kids. doctor taking saliva sample for covid-19 diagnostics of child. little boy patient in hospital. protective hazmat suit for nurse and medical staff. virus outbreak. Imagens
Coronavirus nasal swab test for kids. doctor taking saliva sample for covid-19 diagnostics of child. little boy patient in hospital. protective hazmat suit for nurse and medical staff. virus outbreak.
Female doctor drawing a blood sample of male patient in clinic Imagens
Female doctor drawing a blood sample of male patient in clinic
Pregnant woman blood draw by doctor in laboratory in face mask
Pregnant woman blood draw by doctor in laboratory in face mask
Female african optometrist doing sight testing for patient in hospital
Female african optometrist doing sight testing for patient in hospital
Medical professionals in protective clothing measuring contactless fever at covid-19 test center during coronavirus epidemic
Medical professionals in protective clothing measuring contactless fever at covid-19 test center during coronavirus epidemic
Rack with tubes blood test from patients for analysis in the hematology laboratory. technician working with tray blood tubes samples for testing in the preanalytical lab Imagens
Rack with tubes blood test from patients for analysis in the hematology laboratory. technician working with tray blood tubes samples for testing in the preanalytical lab
Smear test of saliva for covid-19 rapid test with medical professionals in the laboratory during a coronavirus epidemic Imagens
Smear test of saliva for covid-19 rapid test with medical professionals in the laboratory during a coronavirus epidemic
A doctor in a protective suit taking a nasal swab from a person to test for possible coronavirus infection. nasal mucus testing for viral infections.
A doctor in a protective suit taking a nasal swab from a person to test for possible coronavirus infection. nasal mucus testing for viral infections.
Close up a scientist working in laboratory to analyze blue extracted of dna molecules in micro tube plate , clinical or science testing analysis concept
Close up a scientist working in laboratory to analyze blue extracted of dna molecules in micro tube plate , clinical or science testing analysis concept
Science, chemistry, technology, biology and people concept - young scientists with test tube and microscope making research in clinical laboratory over blue molecular structure background Imagens
Science, chemistry, technology, biology and people concept - young scientists with test tube and microscope making research in clinical laboratory over blue molecular structure background
Scientific experiment - flowers and plants in test tubes
Scientific experiment - flowers and plants in test tubes
Gynecologist preparing for an examination procedure for a pregnant woman sitting on a gynecological chair in the office Imagens
Gynecologist preparing for an examination procedure for a pregnant woman sitting on a gynecological chair in the office
Coronavirus test. medical worker in protective suite taking a swab for corona virus test, potentially infected young woman Imagens
Coronavirus test. medical worker in protective suite taking a swab for corona virus test, potentially infected young woman
Testing water in laboratory closeup Imagens
Testing water in laboratory closeup
Older woman or female pensioner with a hearing problem make a hearing test and may need a hearing aid, in the foreground is a model of a human ear
Older woman or female pensioner with a hearing problem make a hearing test and may need a hearing aid, in the foreground is a model of a human ear
Pcr test to covid-19 in doctor hands close-up, woman in white holds coronavirus swab collection kit. concept of corona virus diagnostics, medical testing, cure and treatment during pandemic.
Pcr test to covid-19 in doctor hands close-up, woman in white holds coronavirus swab collection kit. concept of corona virus diagnostics, medical testing, cure and treatment during pandemic.
Scientist in laboratory with biological tube for analysis and sampling of covid-19. Imagens
Scientist in laboratory with biological tube for analysis and sampling of covid-19.
School student exam in university class with blurry view from back of the classroom of young people having stress doing examination admission test in classroom for education background
School student exam in university class with blurry view from back of the classroom of young people having stress doing examination admission test in classroom for education background
Close up to students writing and reading exam answer sheets exercises in classroom of school with stress. Imagens
Close up to students writing and reading exam answer sheets exercises in classroom of school with stress.
Asian young woman wear mask sitting on couch and checked in nasal cavity coronavirus from doctor by swab method in hospital. medical staff taking swab nasal mucus for covid 19 sample to prevent spread.
Asian young woman wear mask sitting on couch and checked in nasal cavity coronavirus from doctor by swab method in hospital. medical staff taking swab nasal mucus for covid 19 sample to prevent spread.
Blood test tubes in centrifuge. plasma preparation in medical hematology laboratory concept. 3d illustration
Blood test tubes in centrifuge. plasma preparation in medical hematology laboratory concept. 3d illustration
Group of students takes the test in class
Group of students takes the test in class
Coronavirus infected swab sample in doctor hands. covid-19 epidemic and virus outbreak.
Coronavirus infected swab sample in doctor hands. covid-19 epidemic and virus outbreak.
Worldwide coronavirus epidemic concept. pandemic covid-19, 2019-ncov. laboratory test strip for antibody or sars-cov-2 virus disease. in doctor hands. with pills, vaccination syringes, notebook. Imagens
Worldwide coronavirus epidemic concept. pandemic covid-19, 2019-ncov. laboratory test strip for antibody or sars-cov-2 virus disease. in doctor hands. with pills, vaccination syringes, notebook.
Cropped view of doctor in white coat and latex gloves holding marker pen near marked female hand
Cropped view of doctor in white coat and latex gloves holding marker pen near marked female hand
Test for coronavirus covid-19. female doctor or nurse doing lab analysis of a nasal swab in a hospital laboratory.
Test for coronavirus covid-19. female doctor or nurse doing lab analysis of a nasal swab in a hospital laboratory.
Silver ballpoint pen pointing to letter in eyesight check table. sight test and correction, excellent vision or optician shop, laser surgery alternative, driver health certificate examination concept
Silver ballpoint pen pointing to letter in eyesight check table. sight test and correction, excellent vision or optician shop, laser surgery alternative, driver health certificate examination concept
Medic in protective clothing smears throat for covid-19 rapid test Imagens
Medic in protective clothing smears throat for covid-19 rapid test
Preparation for blood test with pretty blond girl by female doctor in white coat medical uniform on the table in white bright room. nurse pierces the patient's arm vein with needle blank tube.
Preparation for blood test with pretty blond girl by female doctor in white coat medical uniform on the table in white bright room. nurse pierces the patient's arm vein with needle blank tube.
Covid test, doctor collects nose mucus by swab sample for covid-19 infection, patient being tested, lab analysis, medical checkup, flat cartoon vector illustration, friendly doctor in face mask
Covid test, doctor collects nose mucus by swab sample for covid-19 infection, patient being tested, lab analysis, medical checkup, flat cartoon vector illustration, friendly doctor in face mask
Vetores
Young schoolboy hard at work in the classroom sitting with his head on his hand reading and writing notes on sheets of white paper
Young schoolboy hard at work in the classroom sitting with his head on his hand reading and writing notes on sheets of white paper
Science, chemistry, biology, medicine and people concept - close up of young female scientist holding tube with blood sample making and test or research in clinical laboratory Imagens
Science, chemistry, biology, medicine and people concept - close up of young female scientist holding tube with blood sample making and test or research in clinical laboratory
Female doctor drawing a blood sample of male patient in clinic
Female doctor drawing a blood sample of male patient in clinic
Ophthalmologist measuring intraocular pressure of little child in clinic
Ophthalmologist measuring intraocular pressure of little child in clinic
Coronavirus blood test in laboratory coronavirus test
Coronavirus blood test in laboratory coronavirus test
Doctor holds test tube and cotton swab in his hands with medical gloves in laboratory close-up. dna expertise genetic engineering concept.
Doctor holds test tube and cotton swab in his hands with medical gloves in laboratory close-up. dna expertise genetic engineering concept.
Tired student. mental stress, education, preparation, frustration, learning concept. tired depressed frustrated guy student has fear before exam or university tests. stressful time in study process.
Tired student. mental stress, education, preparation, frustration, learning concept. tired depressed frustrated guy student has fear before exam or university tests. stressful time in study process.
Vetores
Abtest concept closeup on laptop screen in modern office workplace. toned image with selective focus. 3d render.
Abtest concept closeup on laptop screen in modern office workplace. toned image with selective focus. 3d render.
Blood donation. male, female characters in medical uniform making lifeblood transfusion from human hand to plastic container. donation laboratory, healthcare, charity.cartoon flat vector illustration
Blood donation. male, female characters in medical uniform making lifeblood transfusion from human hand to plastic container. donation laboratory, healthcare, charity.cartoon flat vector illustration
Vetores
Red blood in test tube on white blank with results in colums. the results are written in english.
Red blood in test tube on white blank with results in colums. the results are written in english.
Ophthalmologist examining patient in clinic
Ophthalmologist examining patient in clinic
Volunteers male characters sitting in medical hospital chairs donating blood. doctor woman nurse take it in test flasks, donation, world blood donor day, health care. cartoon flat vector illustration Imagens
Volunteers male characters sitting in medical hospital chairs donating blood. doctor woman nurse take it in test flasks, donation, world blood donor day, health care. cartoon flat vector illustration
Vetores
Covid-19, corona virus or novel coronavirus epidemic disease with doctor or lab technician scientist in ppe personal protective equipment holding preventive plan in hospital laboratory Imagens
Covid-19, corona virus or novel coronavirus epidemic disease with doctor or lab technician scientist in ppe personal protective equipment holding preventive plan in hospital laboratory
Older man or pensioner with a hearing problem make a hearing test and may need a hearing aid, in the foreground is a model of a human ear Imagens
Older man or pensioner with a hearing problem make a hearing test and may need a hearing aid, in the foreground is a model of a human ear
Young beautiful girl working on a computer in a classroom with her classmates in the background
Young beautiful girl working on a computer in a classroom with her classmates in the background
Anxious teenage student sitting examination in school hall
Anxious teenage student sitting examination in school hall
Student hand fills examination quiz paper, school exam test results. wooden school desk with pins, calculator. vector illustration in flat design.
Student hand fills examination quiz paper, school exam test results. wooden school desk with pins, calculator. vector illustration in flat design.
Vetores
Scientist and biologist hydro-biologist takes water samples for analysis. hand is collects water in a test tube. pond water pollution concept Imagens
Scientist and biologist hydro-biologist takes water samples for analysis. hand is collects water in a test tube. pond water pollution concept
Doctor mammologist exam patient in hospital
Doctor mammologist exam patient in hospital
Portrait of young optometrist pointing at vision chart while checking eyesight of female patient in modern ophthalmology clinic, copy space
Portrait of young optometrist pointing at vision chart while checking eyesight of female patient in modern ophthalmology clinic, copy space
Young man in covid-19 testing center outdoors on street, coronavirus and taking swab concept. Imagens
Young man in covid-19 testing center outdoors on street, coronavirus and taking swab concept.
Doctor uses a laptop computer to record patient information and write it on a document to prepare for diagnosis in the room of a modern hospital, emergency assistance and health care concept.
Doctor uses a laptop computer to record patient information and write it on a document to prepare for diagnosis in the room of a modern hospital, emergency assistance and health care concept.
Researcher in clinic using covid-19 blood sample for antibody test in coronavirus crisis
Researcher in clinic using covid-19 blood sample for antibody test in coronavirus crisis
School exam student's taking educational admission test in class, thinking hard, writing answer in university classroom, education and world literacy day concept
School exam student's taking educational admission test in class, thinking hard, writing answer in university classroom, education and world literacy day concept
Asian woman doing eye test in clinic
Asian woman doing eye test in clinic
Woman in gynecological chair during gynecological check up with her doctor. gynecologist examines a woman. diagnostic, healthcare, medical service Imagens
Woman in gynecological chair during gynecological check up with her doctor. gynecologist examines a woman. diagnostic, healthcare, medical service
Hpv test result with blood sample in test tube on doctor hand in medical lab
Hpv test result with blood sample in test tube on doctor hand in medical lab
A doctor in a protective suit taking a nasal swab from a person to test for possible coronavirus infection
A doctor in a protective suit taking a nasal swab from a person to test for possible coronavirus infection
Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.
Doctor laboratory assistant in protective suit takes swab from nose of sick patient at home. laboratory tests for coronavirus concept.
Positive results of corona virus tests. many blood test tube in special holder in the laboratory. Imagens
Positive results of corona virus tests. many blood test tube in special holder in the laboratory.
Happy married couple holding pregnancy test in hands, husband hugging wife
Happy married couple holding pregnancy test in hands, husband hugging wife
Coronavirus covid-19 medical test vaccine research and development concept. scientist in laboratory study and analyze scientific sample of coronavirus antibody to produce drug treatment for covid-19.
Coronavirus covid-19 medical test vaccine research and development concept. scientist in laboratory study and analyze scientific sample of coronavirus antibody to produce drug treatment for covid-19.
A gynecologist is examined by a patient who is sitting in a gynecological chair. examination by a gynecologist. female health concept. Imagens
A gynecologist is examined by a patient who is sitting in a gynecological chair. examination by a gynecologist. female health concept.
Young man in covid-19 testing center outdoors on street, coronavirus and taking swab concept. Imagens
Young man in covid-19 testing center outdoors on street, coronavirus and taking swab concept.
Female doctor in uniform examine patient with stethoscope. medical checkup and health examination. professional treatment. isolated vector illustration in cartoon style Imagens
Female doctor in uniform examine patient with stethoscope. medical checkup and health examination. professional treatment. isolated vector illustration in cartoon style
Vetores
Lab card kit to detect covid-19 coronavirus in patient samples. test igm-igg rapid test on white background and blue virus covid-19 cell in spherical shape with long antennas
Lab card kit to detect covid-19 coronavirus in patient samples. test igm-igg rapid test on white background and blue virus covid-19 cell in spherical shape with long antennas
Vetores
Pregnancy test in woman hand. positive or negative result. conceiving a child
Pregnancy test in woman hand. positive or negative result. conceiving a child
Handsome doctor is talking with young female patient and making notes while sitting in his office Imagens
Handsome doctor is talking with young female patient and making notes while sitting in his office
Exam at school with student's taking educational admission test in class, thinking hard, writing answer in university classroom, education and world literacy day concept
Exam at school with student's taking educational admission test in class, thinking hard, writing answer in university classroom, education and world literacy day concept
Teen writes black yellow pen in a checkered notebook. with colored markers Imagens
Teen writes black yellow pen in a checkered notebook. with colored markers
Scientist holding tube and working with laptop in genetics lab / engineer genetic working in laboratory Imagens
Scientist holding tube and working with laptop in genetics lab / engineer genetic working in laboratory
Doctor taking sample for dna test from man in clinic
Doctor taking sample for dna test from man in clinic
Doctor takes a blood test in newborns
Doctor takes a blood test in newborns
Er surgery medical team, surgical doctor teamwork, professional brain and neurological surgeon with digital tablet working in hospital clinic discussion, diagnosing on patient care operation service Imagens
Er surgery medical team, surgical doctor teamwork, professional brain and neurological surgeon with digital tablet working in hospital clinic discussion, diagnosing on patient care operation service
Cropped portrait of gynecologist in white lab coat and sterile gloves using vaginal speculum during pelvic exam
Cropped portrait of gynecologist in white lab coat and sterile gloves using vaginal speculum during pelvic exam
Doctor measuring blood pressure of elderly man in medical office
Doctor measuring blood pressure of elderly man in medical office
Doctor's hand in medical gloves holding test tube with coronavirus covid-19 isolated on black background with clipping path. concept of protection against pandemic and viruses.
Doctor's hand in medical gloves holding test tube with coronavirus covid-19 isolated on black background with clipping path. concept of protection against pandemic and viruses.
Multichannel pipette in the laboratory
Multichannel pipette in the laboratory
Happy college student smiling during lesson. portrait of smart girl looking at camera while studying in classroom in high school. university young woman sitting at desk completing project and assignment from textbook. Imagens
Happy college student smiling during lesson. portrait of smart girl looking at camera while studying in classroom in high school. university young woman sitting at desk completing project and assignment from textbook.
Examiner filling in driver's license road test form sitting with her student inside a car
Examiner filling in driver's license road test form sitting with her student inside a car