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在影片中找到 393,890 個「testicles」的結果

Detailed Microscopic View of Human Sperm Cells in Clear Fluid for Scientific Research and Medical Education Spermatozoa Morphology Human Fertility Biology Reproduction
00:08
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2D Medical Ultrasound Scan of Fetus in Womb During Pregnancy
00:26
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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
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Man Writing Code On Laptop Computer
00:22
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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
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An abstract television test pattern displays vibrant color bars with digital glitches and static noise.
00:15
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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
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Scientist hands with microscope close-up shot in the laboratory
00:13
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Video Assorted test tubes filled with vibrant colors and chemicals
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over shoulder doctor writing on a form for a blood test
00:18
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Medical laboratory analysis of kidney function test results with blood and urine data
00:10
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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
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Woman uses pipette to drop liquid reagent into test tubes at experiment in laboratory. Flask and microscope display scientific research and analysis
00:06
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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
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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
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Older male university student receives alert warning notification for violating academic integrity policies by using AI chatbot for assignment concept
00:26
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the inspector checks the form and puts a a worst grade on a exam test
00:06
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Retro television broadcast test pattern featuring vibrant vertical color bars and a grayscale static section, indicating signal loss or display calibration
00:05
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job interview with interviewer showing a rorschach test and candidate seeing a butterfly
00:10
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Unrecognizable person hands slicing kidneys, liver and testicles of a lamb, to cook them. Entrails preparation.
00:11
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Pipette with liquid inside drop water in test tubes. Close up macro.
00:14
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Side view medium shot of male physician testing African American senior female patient blood sugar using glucometer during diabetes management appointment in healthcare office
00:26
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Lab assistant makes urgent blood test for detection of antibodies and infections
00:29
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Tired Employee Waiting For Slow Loading Progress Bar To Fill While Working
00:20
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Male African Buffalo shows large testicles to camera while chewing on dinner
00:10
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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
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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
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Laboratory worker with blood sample in test tube at table indoors, closeup
00:06
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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
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Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
00:16
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A scientist holds a test tube with pure oil and twirls it in his hands against the background of laboratory equipment.
00:13
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Technical difficulties retro vintage tv screen test pattern broadcast. 4k video
00:10
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A scientist in a lab coat works on electronic circuits with various tools, testing and assembling components
00:08
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Laboratory technician places blood collection tubes into analyzer cassette for automated diagnostic testing in modern medical laboratory environment.
00:13
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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
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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
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Technicians Supervise Organized Smartphone Groups In Controlled Environment With Detailed Analytics
00:10
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Vibrant test pattern display with 'NO SIGNAL' text, signifying a broadcast interruption or technical fault in vintage television programming
00:05
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Goat testicles dangling between its legs while grazing. Hoofed animal goat. Bearded goats are feeding and grazing
00:22
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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
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Technical difficulties text on retro gray television test pattern
00:13
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Bright RGB color changing animated background for screen test
00:12
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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
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Technician repairing smartphone components with tools for mobile technology upgrades and maintenance
00:05
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Young Hand of teacher using red pen write grade A+ (plus) and circle on test score and grading. Concept of measurement and evaluation.
00:06
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Scientists wearing lab coats and gloves are analyzing blood test tubes and taking notes in a laboratory
00:19
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Male developer studying tablet in open office, activating blue code grid testing AR obscuring face
00:13
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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
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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
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engineer testing electrical panels in a power substation, focusing on energy distribution maintenance
00:05
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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
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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
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Gloved hand holding test tube laboratory.
00:05
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Male Engineer Review Drone Prototype in Industrial Workshop
00:20
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Semiconductor Smart Manufacturing Chip Factory 4K
00:13
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Retro TV Screen with Static and Color Bars, No Signal Broadcast Interruption.
00:10
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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
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Older male university student receives alert warning notification for violating academic integrity policies by using AI chatbot for assignment concept
00:16
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Intriguing glance at the seasoned hands of a senior woman scientist meticulously taking notes in the lab, engrossed in her remarkable test tube experiment
00:09
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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
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Scientist in blue gloves holds rack of blue liquid filled test tubes amidst vapor
00:08
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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
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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
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AI model validation system tests artificial intelligence behavior across controlled data streams to verify reliability before enterprise deployment.
00:10
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Bull, testicles hanging loose. Point of view shot.
00:08
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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
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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
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glasswalled office developers pairprogramming while monitoring system dashboards from overhead view, dual monitors display code and analytics, team discussing deployment and testing
00:09
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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
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TV test card signal pattern animation. Please stand by starting soon streaming countdown. Television Color Test Calibration Bars. seamless looping
00:14
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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
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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
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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
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Student or trainee taking exam fills out test in pencil
00:15
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CRT Noise grain screen Scan lines texture
00:09
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Female scientist in protective wear working in a medical research laboratory. Analyzing the test results on a display screen
00:18
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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
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Retro television color bars test screen with analog noise and broadcast glitch texture, vintage media background with signal calibration concept
00:15
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Biopharmaceutical, DNA helix, genetic testing
00:14
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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
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UL94 test on vertical burning test of plastic material on laboratory
00:43
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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
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Product manager, designer, developer collaborate on UI, color, and interactive buttons of energy monitoring app. Testing, optimizing prototype for best user experience and seamless customer journey.
00:14
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Close up of medical lab technician organizing and labeling microscope slides for testing in modern clinical laboratory under bright sterile conditions.
00:14
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Male UI designer running usability test of mobile app on smartphone discussing optimisation options with diverse team of colleagues sitting at desk in modern office space
00:07
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Science, research and woman in lab, test tube for experiment and solution for vaccine. Scientist, equipment or mature person in workplace, medical info and study for pharmaceutical sample and biotech
00:05
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Rocket Launch Flame Explosion.
00:08
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Mechanical Engineer Working On Turbine Design In 3D Cad Software
00:36
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Rocket launch preparation at night with ignition and bright flames in a launch facility
00:08
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Vintage “Please Stand By” test card with radial calibration pattern, sepia tone, and film dust texture
00:20
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Hand of farmer checking soil health before growth a seed of vegetable or plant seedling. Agriculture concept.
00:06
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Retro analog television test pattern with color bars and please stand by text featuring static noise.
00:10
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Color tv test pattern with black and white bars
00:10
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Chemical laboratory experiment density and liquid separation
00:15
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In vitro fertilization laboratory test tube IVF fertility concept symbolic animation
00:10
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Female scientist mixing chemical liquid in beaker for experiment in scientific laboratory with microscope and test tubes
00:16
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Industrial pneumatic control panel with pressure gauges, valve manifold, and cylindrical actuator assembly on a laboratory test bench in an engineering workshop
00:22
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Slow motion dna helix model rotating among glass test tubes on laboratory bench with blue backlight scientific technical.
00:24
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manual electronics soldering and oscilloscope testing
00:13
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Muscular athlete with mask running on treadmill in gym for monitoring his performance. Sportsman in sports science lab measuring his performance cardio respiratory test professional athlete
00:25
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