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**1,575 results for dilation in videos**

Close Up Of Colourful Human Eye Tracking Shot Iris Dilation Dream 8k

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Time dilation journey through a black hole's event horizon, where space and time distort into a mesmerizing kaleidoscope of colors and gravitational waves, 4K Video

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Postpartum Hemorrhage Text over Mother Holding Newborn Baby 2

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Human eye closeup: capturing pupil dilation and color dynamics in real time

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Close up of Opening and blinking female eye with a blue iris and long lashes and pupil dilation

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Medical stent artery balloon catheter vascular blood vessel angioplasty close up surgery treatment healthcare cardiovascular intervention metal mesh dilation internal procedure device anatomy blood

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Macro extreme close-up of a domestic cat eye showing pupil dilation

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Side angle capture of eye curvature and pupil movement or Extreme close-up of iris opening in slow motion or Side view of eye curvature and pupil dilation

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Stunning Macro View of a Human Eye Iris featuring detailed blue patterns and pupil dilation in extreme close-up ideal for medical documentaries, ophthalmology presentations, and futuristic.

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Eye pupil dilation and contraction close up

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A hyper detailed close up of a tigers amber eye where the pupil subtly dilates. This extreme macro shot captures the intricate iris and a clear reflection of the lush jungle trees and sky.

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Human blue eye dilating showing different stages of pupil dilation

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Extreme macro human eye iris and pupil dilation, detailed biology.

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Human blue eye pupil dilating in extreme macro close up

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Thoracic duct anatomy with transparent upper torso layer showing red obstruction and upstream vessel dilation in static fluid buildup, medical visualization illustrating lymphatic blockage condition

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Blood vessel interior, dynamic constriction and dilation motion,
blood flow adapting to vessel size

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Hyper-Detailed Close-Up of Human Pupil Dilation Featuring Intricate Iris Patterns and Textures in 4K CGI Quality

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Extreme Close-Up of a Human Eye Iris with Dynamic Pupil Dilation and Contraction Featuring Faint Red Reflection

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Visualize time dilation effects using distorted grids and clocks, symbolizing the bending of time and space, 4K High-Quality wallpaper animation video

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Close-up of a human eye with vibrant blue and orange iris colors

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Popliteal Venous Dilatation and Inflammation

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Opening and blinking female eye with a blue iris and long lashes painted with mascara. Gray eye close up of the iris and the pupil dilation and contracts. Eyeball, retina, eyelid. Slow motion.

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Responding to studio light, person holding eyelids and adjusting brown iris and pupil, tears

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Closeup eye focus: pupil dilation and contraction in sharp detail

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Close-Up CGI Animation of Human Iris Dilating and Contracting in Response to Light Conditions for Medical and Educational Use

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A close-up video showcasing the captivating details of a blue iris. Midway through the video, the pupil suddenly enlarges with the virtual graphic huds.

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Extreme macro shot of a human eye with detailed iris texture dilation

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Detailed 3D CGI Human Eye Anatomy Rendering with Realistic Iris and Pupil Features on Green Screen Background for Medical Animation and Compositing Use

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A cat carefully watches something outside, staring with intense focus. The cat is relaxing on the balcony floor and looking through the window. A quiet, funny moment from the life of a curious pet.

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Cat eye pupil dilation sequence in close-up. Macro view of golden feline iris changing from narrow slit to wide round pupil. Biological animal vision reaction.

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Swirling electric vortex tunnel with blue and gold lightning, rapid spiral core and particle streaks creating intense warp effect psychedelic energy flow, highcontrast glow and cinematic motion.

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closeup blue eye biometric scan displayed on futuristic HUD with neon holographic frames, detailed iris mapping and pupil dilation detection, subtle bloodshot veins, realtime authentication

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Mesmerizing Human Eye with Realistic Pupil Dilation and Fluid Iris Movement in Detailed Close-Up

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Close-up Shot of a Beautiful Blue Human Eye with Pupil Dilation, Capturing Soft Light Reflection and Detailed Iris Movement, Perfect for Medical, Beauty, or Biological Content in Full HD

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hand hold chest with heart attack symptoms, man working hard have chest pain caused by heart disease, leak, dilatation, enlarged coronary heart, press on the chest with a painful expression

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Virgin Mary eye close-up during the Annunciation

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Animated cardiac MRI scan simulation displaying progressive dilation of ventricles and decreased wall thickness emphasized in cyan hues.

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3D animated visualization illustrates the molecular and cellular dynamics of vasodilation , focusing on the role of nitric oxide in modulating vascular tone.

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Pregnancy animated word cloud-animation tag kinetic typography seamless loop.

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Macro view of a blue human eye with pupil dilation in dark room

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Neutrophil Cell Infiltration in the Popliteal Vein

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Human eye iris opening pupil extreme close up slow motion 60fps 4k

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Cinematic Macro Close-up of Human Eye with Detailed Blue Iris and Pupil Dilation perfect for medical documentaries or futuristic technology visuals.

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Human eye pupil dilation sequence: detailed closeup of iris reaction to light

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Stunning motion graphics featuring Relativistic Time Dilation, perfect for futuristic and scientific visual concepts.

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Close-up to wide physics visualization shot of a slow-motion time dilation effect displayed on green screen background

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Title: Hyper-Realistic Macro Human Eye Iris Dilation with Detailed Fibers and Cinematic Lighting

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Captivating Macro Shot of a Human Eye with Blue and Gold Iris and Subtle Pupil Dilation

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Human Eye Widening in Shock with Rapid Pupil Dilation

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A powerful blue explosion radiating energy in a cosmic scene.

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Fast zooming through an endless deep space light trail spiral tunnel simulating warp speed travel or time dilation abstract, travel, seamless

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Scientific Macro of Human Eye Pupil Dilating in Changing Light

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Serious cat carefully watching something, staring with intense. Face expression would changing across various emotions, the cat's pupils dilated. Animal behavior. Shock, surprise. Humor, meme

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Cinematic extreme macro eye pupil dilation and iris detail, showing intricate patterns, for concepts of vision, perception, and human biology

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hand hold chest with heart attack symptoms, man working hard have chest pain caused by heart disease, leak, dilatation, enlarged coronary heart, press on the chest with a painful expression

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3D animation of nitric oxide molecules facilitating vasodilation within a blood vessel

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Blood vessels, Vascular health, Vein dilation. Vessel integrity. Capillaries constrict under low pressure. Vein elasticity enhances oxygen delivery. Cardiovascular efficiency supports organ function.

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Septic Shock Cascade Showing Bloodstream Infection Immune Overreaction Vessel Failure and Progressive Organ Shutdown in Detailed Anatomy

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An extreme macro close-up of a human eye, showcasing the intricate details of the iris as the pupil dynamically dilates and constricts, revealing biological responses.

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Extreme close-up of a pupil rapidly dilating as light is removed, showing biological response.

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Aneurysmal Bulging of Popliteal Artery

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Detailed Examination Focusing On Eye Features. Indepth Analysis Revealing Intricate Features Of Eye Closely

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close-up brown eye macro shot with iris detail and pupil reflection

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Human eye closeup: detailed sequence of blinking and pupil dilation in macro view

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Time dilation in a quantum realm of colorful swirling clocks

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Close-up of human brown eye blinking, squinting and widening in surprise, showing detailed iris texture, eyeball movement and pupil dilation reflecting a window

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High Contrast Artistic Close-Up of Dramatic Pupil Dilation with Cinematic Suspense

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Extreme macro close-up of a human eye with a rich brown iris blinking once and the pupil dilating rapidly to fill the frame, transitioning to black.

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A human blue eye reacts to a bright light. The pupil constricts rapidly, then slowly dilates as the light fades. Hyper-realistic iris textures, 8k, sharp focus.

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Varicose veins on a woman's leg

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Close-up of a cat's eye with flames burning in the reflection.

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Futuristic spacecraft traveling at light speed through spacetime tunnel, hyperspace and time dilation sci-fi concept

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Glowing orange iris close up eye with dramatic eyelashes textured skin pupil and eyelash detail

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Human eye iris opening pupil extreme close up slow motion 60fps 4k

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Reptile eye showing highlight shift from directional light while pupil constricting, revealing iris

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3D Medical Animation of Blood Vessel Cross Section Showing Vasoconstriction and Dilation of Coronary Artery Lumen with Realistic Muscle Wall Layers Anatomy

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throbbing ache, muscle inflammation, blood pulsation. Pain management. Ligaments strengthen with regular exercise. Vascular dilation improves nutrient absorption. Nerve sensitivity affects walking

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Detailed Eye Imagery. Macro Photograph Showcasing Vivid Iris Fibers And Reflective Eye Highlights

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Left woman raising papers and speaking, business team reviewing status with CHRONOS highlighting

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Medical visualization of the autonomic nervous system losing control vascular tree transitioning to cool indigo shades signaling blood vessel dilation.

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iris pupil contracting slow motion,male brown eye

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Woman Blue Eye Looking at Camera Close Up Blinking. Beautiful Human Eye Iris, Opening Pupil. Healthy Eyesight concept.

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Caucasian person constricting and dilating pupil

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Human pupil dilation and contraction: closeup eye response to light changes

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Closeup eye blink sequence highlighting detailed brown iris and changing pupil

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Elegant Macro Beauty Shot of Female Eye Iris Opening with Soft Warm Lighting

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Extreme macro close-up of a human eye with a rich brown iris blinking once and the pupil dilating rapidly to fill the frame, transitioning to black.

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Female human eye close up. Healthy eyesight concept. Front macro view beautiful green iris. Woman look camera extreme closeup. Good vision laser surgery. Pretty person without no make up. Eyes lenses.

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Extreme Close-up of Dilating Pupil of Male Eye

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Eye Human with Beautiful Brown Iris Macro Shot. Bright Beauty Female Open Eyes with Pupil Dilation. Extreme Close-up Asian Girl Clear Looking Forward. Contracting Eye Iris on Light. View Concept 4k

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Closeup of vibrant green eye showing dynamic pupil dilation with reflective light patterns

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Golden brown eye close up with dramatic reflection and detailed eyelash brown human eye close up

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Green human eye dilating and contracting. Very detailed extreme close-up of iris and pupil.

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Medium close-up POV shot of middle-aged Asian male physician examining patients eye, shining torch through pupil, studying fundus and blood vessels, while testing eyesight in clinic

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Human eye iris contracting. Extreme close up.

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Artistic macro shot focusing on the eye’s pupil dilation, highlighting human curiosity, awareness, and the biological response to changing light conditions.

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Ophthalmologist checks woman's eyes

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Macro shot of an eye iris expanding and contracting Video

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Wide-field view of the Black hole is surrounded by an accretion disk. View of Galactic Center and event horizon.

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