Odkaz k nastavení vašeho hesla byl poslán na adresu Do budoucna budete k přístupu ke svým nákupům potřebovat heslo.
Získejte 3 videa nebo 25 obrázků v rámci bezplatné zkušební verze.
Začít bezplatnou zkušební verzi
Získejte 3 videa nebo 25 obrázků v rámci bezplatné zkušební verze.
Vyzkoušet bezplatnou zkušební verzi
Byly přidány nové filtry
Uspořádat podle

394 243 výsledků pro testis v kategorii videa

Detailed Microscopic View of Human Sperm Cells in Clear Fluid for Scientific Research and Medical Education Spermatozoa Morphology Human Fertility Biology Reproduction
00:08
HD
Man Writing Code On Laptop Computer
00:22
HD
Portrait video of programmer in office using tablet, working to fix bugs in AI system. IT specialist troubleshooting neural network errors with device in tech startup workplace.
00:09
HD
An abstract television test pattern displays vibrant color bars with digital glitches and static noise.
00:15
HD
Lab assistant makes urgent blood test for detection of antibodies and infections
00:29
HD
Medical laboratory analysis of kidney function test results with blood and urine data
00:10
HD
A scientist in his laboratory holds a test tube containing DNA and is able to control the evolution of man thanks to holography. Concept of: DNA, technology, augmented reality.
00:14
HD
Male reproductive system vas deferens and testis for medical concept 3D rendering
00:22
HD
Video Assorted test tubes filled with vibrant colors and chemicals
00:05
HD
Scientist hands with microscope close-up shot in the laboratory
00:13
HD
Technician testing an electronic circuit board with a multimeter. Close-up of an engineer performing diagnostics and repair. Technology maintenance and quality control concept
00:05
HD
Older male university student receives alert warning notification for violating academic integrity policies by using AI chatbot for assignment concept
00:26
HD
Retro television broadcast test pattern featuring vibrant vertical color bars and a grayscale static section, indicating signal loss or display calibration
00:05
HD
Woman uses pipette to drop liquid reagent into test tubes at experiment in laboratory. Flask and microscope display scientific research and analysis
00:06
HD
Technicians Supervise Organized Smartphone Groups In Controlled Environment With Detailed Analytics
00:10
HD
Laboratory technician places blood collection tubes into analyzer cassette for automated diagnostic testing in modern medical laboratory environment.
00:13
HD
the inspector checks the form and puts a a worst grade on a exam test
00:06
HD
Hispanic Technicians Testing Air Conditioning System.Technicians test an air conditioning system's efficiency, inspecting condensers and compressors in a modern industrial facility.
00:15
HD
A scientist holds a test tube with pure oil and twirls it in his hands against the background of laboratory equipment.
00:13
HD
Science, laboratory and woman with beaker for medical analysis, research and medicine. Healthcare, pharmaceutical and scientist with test tube for vaccine development, chemistry and liquid results
00:17
HD
Technical difficulties retro vintage tv screen test pattern broadcast. 4k video
00:10
HD
Optical shop concept. The shopkeeper is introducing glasses to customers. 4k Resolution.
00:23
HD
Medical 3d animation showing a sound wave entering the ear and being converted into nerve signals within the cochlea, illustrating the complex anatomy and function of the auditory system
00:07
HD
Technical difficulties text on retro gray television test pattern
00:13
HD
Software Engineer Codes and Tests a Mobile App in a Modern Office, Using Multiple Monitors With Programming Scripts, Interface, Data Charts, Digital Product Development. Working Using Computer
00:16
HD
Woman face, blue eyes and vision focus, thinking idea and contact lenses to see, eyesight and awareness. Closeup macro on face, eyeball and optometry test stare with awake perception of human anatomy
00:11
HD
Medieval master testing the angles of an ornithopter wing frame with a wooden square on a rustic table inside a workshop
00:14
HD
Programmer and developer teamwork coding software office. Teammates discuss source code on a computer screen and monitor in a bright office. Clear concept of teamwork and collaboration.
00:06
HD
Bright RGB color changing animated background for screen test
00:12
HD
Pipette with liquid inside drop water in test tubes. Close up macro.
00:14
HD
Dog castration, removal of the testis
00:12
HD
over shoulder doctor writing on a form for a blood test
00:18
HD
Vibrant test pattern display with 'NO SIGNAL' text, signifying a broadcast interruption or technical fault in vintage television programming
00:05
HD
Young adult female doctor explaining medical test results or diagnosis to senior 70s couple, handing over prescription, discussing together insurance terms during home visit consultation. Health care
00:09
HD
Scientist taking out a purple liquid from a conical flask to test chemicals for reactions in a lab. Close up, handheld, slow motion, tracking, shot with BMPCC 4K. Concept: science, chemistry
00:14
HD
Male developer studying tablet in open office, activating blue code grid testing AR obscuring face
00:13
HD
Exam Hall Serenity: A large exam hall is filled with students, focused on their tests, highlighting a moment of intense concentration and the pursuit of knowledge.
00:10
HD
Close-up of a laboratory professional holding a blood sample tube labeled HIV ( Human Immunodeficiency Virus). Concept of inflammation testing, diagnostic pathology, and laboratory medicine.
00:07
HD
Blood, research and hands of scientist in laboratory with sample for science, medical study or investigation. Healthcare, pharmaceutical and person with DNA test vial, RNA analysis and writing notes
00:09
HD
Scientists wearing lab coats and gloves are analyzing blood test tubes and taking notes in a laboratory
00:19
HD
Male Engineer Review Drone Prototype in Industrial Workshop
00:20
HD
Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
00:16
HD
A sign with the text FSH test on a table in a laboratory
00:05
HD
Gloved hand holding test tube laboratory.
00:05
HD
Close-up of the Row of Students Writing in the Notebooks, Taking Exam. Focus of Hands with Pens. Shot on RED EPIC-W 8K Helium Cinema Camera.
00:12
HD
scientist take test tube
00:10
HD
Walking, exam and students talking about results on university campus and share test information or paperwork together. Scholarship, education and group of young people or friends in discussion
00:08
HD
job interview with interviewer showing a rorschach test and candidate seeing a butterfly
00:10
HD
Digital test tube glowing with chemical particle hologram and molecular structure in futuristic lab environment advanced technology concept
00:05
HD
Retro TV Screen with Static and Color Bars, No Signal Broadcast Interruption.
00:10
HD
2D Medical Ultrasound Scan of Fetus in Womb During Pregnancy
00:26
HD
Video of an unrecognizable 60-year-old woman undergoing hearing tests at a medical center. Her ears are examined with a video otoscope. Image of an otolaryngologist.
00:14
HD
Reproductive system flow: sperm navigation, male development, internal anatomy, body process, gamete journey, human view, testis structure, organ network.
00:07
HD
Portrait of female scientist with a pipette analyzes a liquid to extract the DNA and molecules in the test tubes in laboratory. Shot in 8K. Concept: research,biochemistry, pharmaceutical medicine
00:16
HD
engineer testing electrical panels in a power substation, focusing on energy distribution maintenance
00:05
HD
Crop young female scientist looking down a microscope in a laboratory surrounded by colorful chemical solutions in test tubes and beakers
00:13
HD
Hands of a food scientist mixing experimental food samples in test tubes and petri dishes highlighting the scientific approach to food formulation and preservation.
00:06
HD
Scientist in blue gloves holds rack of blue liquid filled test tubes amidst vapor
00:08
HD
Hydrocele is an abnormal collection of serous fluid between the two layers of tunica vaginalis of testis Ultrasound is the first modality usually used to evaluate hydrocele
00:11
HD
A scientist in a lab coat works on electronic circuits with various tools, testing and assembling components
00:08
HD
A digital oscilloscope screen displays a yellow sine wave electrical signal. The camera pans across the electronic test equipment. Concept of data analysis, signal processing, and research.
00:10
HD
Hand, writing notes and scientist in laboratory for experiment, test or project report. Pen, career and closeup of microbiologist working on pharmaceutical innovation with form, paperwork or document
00:05
HD
scientist hand putting test tubes ampoules bottles in pcr machine Spbas. dna test, molecular biology technology. concept examining, diagnostics, pharmaceutical laboratory
00:17
HD
Retro TV test pattern please stand by screen suitable for showcasing broadcast standby or vintage television interruptions in presentations, videos, or graphics related to media and technology
00:20
HD
Rocket launch preparation at night with ignition and bright flames in a launch facility
00:08
HD
Woman, scientist and tablet in research, study or new discovery together at science laboratory. Happy female person, medical or healthcare worker smile with technology in data or scientific tests
00:06
HD
Senior woman, doctor and consultation with clipboard for healthcare, writing or checkup. Checklist, talking and patient in medical clinic for test results, insurance application and explain symptoms
00:12
HD
Athletic male cyclist with an oxygen mask and electrodes connected to his chest performing a cardiopulmonary exercise test on a stationary bike to measure his physical performance and endurance
00:10
HD
Laboratory worker with blood sample in test tube at table indoors, closeup
00:06
HD
Technician repairing smartphone components with tools for mobile technology upgrades and maintenance
00:05
HD
Student or trainee taking exam fills out test in pencil
00:15
HD
Female scientist in protective wear working in a medical research laboratory. Analyzing the test results on a display screen
00:18
HD
Athlete undergoing stress test with ecg monitoring in a medical setting
00:08
HD
Video of a 60-year-old woman undergoing hearing tests at a medical center. The test is conducted in a soundproof booth. Upon hearing the sound, she raises her hand through the glass.
00:15
HD
Retro television color bars test screen with analog noise and broadcast glitch texture, vintage media background with signal calibration concept
00:15
HD
Comprehensive penetration testing procedures incorporating advanced exploit simulations vulnerability scanning to validate network security resilience in Photo Stock Concept and empty space on the
00:10
HD
glasswalled office developers pairprogramming while monitoring system dashboards from overhead view, dual monitors display code and analytics, team discussing deployment and testing
00:09
HD
Please stand by screen display featuring a tv test pattern with please stand by message. Suitable for indicating waiting times in presentations. 4k looping
00:10
HD
Hydrocele is an abnormal collection of serous fluid between the two layers of tunica vaginalis of testis Ultrasound is the first modality usually used to evaluate hydrocele
00:11
HD
4K CRT glitch signal diagnostic screen animation, horizontal RGB scanlines and numeric line readouts, analog test interface with heavy noise, chromatic distortion and interference, broken broadcast
00:11
HD
Hand of farmer checking soil health before growth a seed of vegetable or plant seedling. Agriculture concept.
00:06
HD
Scientist’s hand in blue nitrile glove holding a transparent test tube with liquid – close-up in laboratory environment, concept of medical research, analysis, or biotechnology
00:05
HD
UL94 test on vertical burning test of plastic material on laboratory
00:43
HD
CRT TV error beep screen transition with analog static and interference texture
00:05
HD
Vintage “Please Stand By” test card with radial calibration pattern, sepia tone, and film dust texture
00:20
HD
Female scientist mixing chemical liquid in beaker for experiment in scientific laboratory with microscope and test tubes
00:16
HD
Retro analog television test pattern with color bars and please stand by text featuring static noise.
00:10
HD
Close up of medical lab technician organizing and labeling microscope slides for testing in modern clinical laboratory under bright sterile conditions.
00:14
HD
Mechanical Engineer Working On Turbine Design In 3D Cad Software
00:36
HD
Color tv test pattern with black and white bars
00:10
HD
Scientist mixing chemicals or oil in a flask in laboratory
00:13
HD
Programming, tablet and people in meeting on tech for coding ai, algorithm and planning ui design. Creative, software and workers talking on pc for framework script, system testing and collaboration
00:12
HD
In vitro fertilization laboratory test tube IVF fertility concept symbolic animation
00:10
HD
Two skincare professionals in white lab coats testing face cream at a desk with cosmetic bottles and jars, showing product development, beauty research, and clean modern work.
00:13
HD
Depressor, kid and doctor check mouth for wellness, test or healthcare of people in medical hospital. Child, ent pediatrician or throat exam of girl for tongue, tonsils or otolaryngology with patient
00:08
HD
Rocket Launch Flame Explosion.
00:08
HD
Scientist In Lab Coat Analyzes Designs Of Battery Components On Computer Using Lab Equipment In Modern High-rise Possibly For Research Development Purposes
00:10
HD
IT Technician and Female Data Engineer Walk in data center, work on Laptop, Information Flow Line Overlays, Performance Activation, Bandwidth Validation, Redundancy Testing, Monitoring
00:10
HD
Laboratory technician writing notes on a clipboard while holding a test tube with blue liquid, with test tubes rack and microscope in background, in a medical research laboratory
00:15
HD