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5,145 results for involuntary in all

View involuntary in videos (317)
Tourette syndrome awareness month teal ribbon symbol on a light background
Neurological disorder exhibiting tardive dyskinesia symptom including involuntary muscle movement and repetitive facial twitching in medical patient diagnosed with chronic side effect condition
00:10
Focused freelancer does nervous tic and cracking knuckles at laptop, working remotely in the kitchen with involuntary movements and nervous habit. Popping sounds from fingers.
"What Does Orgasm Mean?" Orgasm is a documented physiological peak response involving involuntary muscle contractions and neural release. ORGASM. HEALTH. REAL. BODY. BIOLOGY.
Word Tremor on wooden blocks with stethoscope and pills on desk. Doctor diagnoses involuntary rhythmic muscle contraction and relaxation in hospital
00:14
Close-up of Concerned Man with Facial Spasms and Involuntary Twitches
Close-up of Human Forearm with Goosebumps, a Physiological Reaction to Cold or Emotion
Female continence concern: involuntary urination, bladder dysfunction, pelvic support, symptom struggle, personal hygiene, health management, urology issue, lifestyle impact.
00:08
Close-up of a person with facial tics, representing Tourette syndrome, neurodivergent lived experience, and the physical reality of involuntary neurological responses.
A detailed video of a physical therapy session showing muscle stimulation on a human knee. The footage captures the involuntary muscle movement caused by the electrostimulation device (EMS), highlight
00:12
Emsella machine at hospital, a non-invasive, chair device that uses High-Intensity Focused Electromagnetic (HIFEM) technology to strengthen pelvic floor muscles, treating urinary incontinence
TREMOR CONTROL tablets used to reduce involuntary shaking and improve motor stability
00:15
Close-up of a man repeatedly scrunching his nose due to a nervous tic. Concept of involuntary facial movement, stress, anxiety and neurological habit.
00:18
unanimity. Traditional Turkish bath interior with marble floor and central heated stone emitting steam. real-estate listings.
Sympathetic Nervous System And Parasympathetic Nervous System
Minimalist Facial Icons. Flat vector icons of involuntary facial cues: twitching eyelid, lip bite, eyebrow flick, nose wrinkle,
Middle aged man hiccupping. High quality audio recording. Natural body reaction captured in real time. Everyday human condition, spontaneous reflex and authentic lifestyle concept.
00:22
Rusted shackles and heavy links constraining the limbs, symbolizing oppression, involuntary servitude, and the difficult history of human bondage, forced, rough, worn
Cells structure sketch
implicit. Macro of brazed metal seam with iridescent blue and purple oxidation. safety posters, maintenance manuals, designed for industrial assembly lines and welding operations, supports safety.
implicit. Macro of brazed metal seam with iridescent blue and purple oxidation. safety posters, maintenance manuals, designed for industrial assembly lines and welding operations, supports safety.
Man with trembling knees sitting on sofa in dark room. Concept of anxiety, fear, stress, nervous disorder, involuntary shaking, panic, and mental strain
00:13
Elderly patient displaying involuntary hand tremor symptoms of Parkinson disease neurological movement disorder showing muscle shaking and healthcare diagnostic clinical concept.
"Spoke Truth Terminated" Internal reporting of genuine organizational violations regularly results in involuntary employment termination. TRUTH. INTERNAL. REPORT. TERMINATE. EMPLOY.
Showing woman's closed eye twitching after minor twitch starting in cool close-up, clumped mascara
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Macro Close-up of Human Skin with Goosebumps and Hair Follicles, a Physiological Reaction to Cold or Emotion
Close-up of Human Skin with Goosebumps: Detailed Texture of Raised Hair Follicles on an Arm, Indicating Cold, Fear, or Strong Emotion
Bladder control challenge: involuntary urine, leakage problem, woman experience, urinary incontinence, pelvic floor, bladder function, medical condition, urology issue, personal distress.
Brain Word Cloud: Convulsion, Seizure, Epilepsy, Tremor, Neurological Disorder
A conceptual vector of a reflex arc, illustrating the nervous system pathway for involuntary action.
implicit. Macro of brazed metal seam with iridescent blue and purple oxidation. safety posters, maintenance manuals, designed for industrial assembly lines and welding operations, supports safety.
MUSCLE SPASM treatment tablets used to relieve involuntary muscle contractions
00:15
Close-up of a man with involuntary eye twitching. Concept of nervous tic, stress, fatigue and neurological or psychological tension.
00:21
Employees leaving due to company-led decisions-such as restructuring or dismissals-illustrate involuntary attrition shaped by organizational priorities and constraints.
Incel subculture - modern issues of involuntary celibate, finding a partner and loneliness. News headlines from newspapers.
Minimalist Facial Icons. Flat vector icons of involuntary facial cues: twitching eyelid, lip bite, eyebrow flick, nose wrinkle,
Cross‑sectional illustration of the filled human urinary bladder showing detrusor muscle, rugae, ureteral openings, trigone region, internal and external urethral sphincters and urethra, explaining st
Cardiac muscle cell isolated on white background, cardiomyocyte, 心筋細胞 (Shinkin Saibō), Herzmuskelzelle, human heart muscle cell, striated involuntary muscle, contraction cell, microscopic muscle cell,
Cells structure sketch
Autonomic Nervous System Diagram Showing Brain and Spinal Cord Connections.
Tetanus Muscle Spasm Contraction vs Relaxed Muscle Anatomy
Man hiccups and swallows saliva with eyes closed. Subtle tension in throat and lips. Beard and mustache visible. Natural indoor expression tied to reflex or discomfort
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Detailed 3D Render of Human Muscle Tissue Contracts
00:08
"Secondhand Kills Too" Passive smoke harms nonsmokers lungs badly. PASSIVE. SECONDHAND. EXPOSURE. HARM. NONSMOKERS.
Overactive bladder. Urinary bladder normal full, and overactive, 3D illustration
muscle cramp, muscle pain, leg spasm. Pain management. Capillaries constrict under low pressure. Vein elasticity enhances oxygen delivery. Cardiovascular efficiency supports organ function.
00:10
man with a beer bottle between his legs
Vector showing dystonia: involuntary muscle contractions, twisting, tremors, abnormal postures; compared with Parkinson’s, tremor disorders, cerebral palsy. silhouette skeleton
Involuntary urine release: bladder control, muscle support, pelvic health, urology issue, fluid escape, internal organ, body system, medical model, anatomy study, human structure.
Detailed anatomical illustration of the human diaphragm showing its muscular and tendinous structures from a superior view.
Motor Control Pathway: Brain to Muscle Activation Diagram
What are the two types of behaviour in psychology? Voluntary and involuntary behaviour. Voluntary actions are learned and self-determined, whereas involuntary actions occur instantly for survival.
ESSENTIAL TREMOR treatment tablets used to reduce involuntary shaking and improve motor control
00:26
Dystonia awareness month blue ribbon symbol with abstract water splash elements
Tardive Dyskinesia symptoms and TD as a neurological disorder resulting in involuntary repetitive movement disorder as a disease of brain Neurology due to dopamine problems.
Adult male cracking his knuckles due to a nervous habit at home, making repetitive involuntary popping sound as he is focused on tasks. Using laptop at working in the kitchen, teleworking.
00:18
Human body muscle anatomy illustration.
Stuttering child linear icon. Speech and communication disorder. Disruption and repetition of sounds. Thin line illustration. Contour symbol. Vector outline drawing. Editable stroke. Arial font used
The human nervous system illustrates internal anatomy with a detailed visualization of the brain, spinal cord, and organs.
Cells structure sketch
Close-up of hands and forearms showing involuntary muscle spasms and tremors
Illustration depicting dystonia, a neurological movement disorder, showing affected muscles and the brain's role in its pathology.
Midface of woman with grim expression to show the reason of nasolabial folds
Vertical video: Framing human eye showing amber iris near window, camera capturing micro-movements
00:05
"Your Face Is Data" The human face has become a permanent and involuntary form of identification collected by commercial and state systems. PRIVACY. BIOMETRIC. FACE. DATA. TRACK.
Overactive bladder. Urinary bladder normal full, and overactive, 3D illustration
Tourette Syndrome question for ai on smartphone screen
Textured human arm revealing a forest of tiny hairs and goosebumps standing erect, a primal skin response
Female bladder challenge: urinary leak, involuntary discharge, incontinence symptom, pelvic floor, muscle weakness, discomfort experience, medical condition.
Pupillary light reflex, illustration
Medical Illustration of Dystonia Showing Brain Dysfunction and Body Impact
medium shot of an individual exhibiting a facial tic outdoors in a natural setting
A hand recoils from a pain symbol, illustrating the protective withdrawal reflex. This involuntary action is a rapid response to a harmful stimulus to prevent tissue damage.
ESSENTIAL TREMOR treatment tablets used to reduce involuntary shaking and improve motor control
00:30
May dystonia awareness week poster with blue and purple ribbon
Adult modern age man, creative professional or office worker enjoys time at home. Work remotely during involuntary self isolation in quarantine. Comfortable work environment from c.
00:10
Human Nervous System Parasympathetic and Sympathetic Divisions.
Seclusion Word and Banner.
Word Nystagmus of wood blocks with brain and eyeball models against doctor. Female medic checks neurological aspects of involuntary eye movements
00:15
Causes of involuntary employee turnover rectangle infographic vector. Leaving workplace process. Data visualization with 4 steps. Editable rectangular options chart. Lato-Bold, Regular fonts used
Cells structure sketch
Abstract light trails depicting rapid, impulsive movement, suggesting involuntary action, subconscious activity, and kinetic energy flows ,state ,soft ,trace
Detailed scientific illustration showing the neural pathway of the knee-jerk reflex, from the tendon stimulus to the spinal cord and muscle response.
Medical examination of a knee reflex with a reflex hammer
Types of muscle tissue comparison chart illustrating skeletal smooth and cardiac muscle anatomy. Educational biology infographic diagram for medical study and human physiology
"Forced Marriage Traumatizes" Children subjected to involuntary marriage suffer lasting developmental psychological and physical harm. INVOLUNTARY. DEVELOPMENTAL. PSYCHOLOGICAL. PHYSICAL. HARM.
Man cracking knuckles, nervous habit at home, repetitive involuntary popping sound, person focused on tasks and using laptop in the kitchen for teleworking and multitasking at the wooden table.
00:20
implicit. Macro of brazed metal seam with iridescent blue and purple oxidation. safety posters, maintenance manuals, designed for industrial assembly lines and welding operations, supports safety.
implicit. Macro of brazed metal seam with iridescent blue and purple oxidation. safety posters, maintenance manuals, designed for industrial assembly lines and welding operations, supports safety.
Excretory system disorder: urinary discharge, incontinence problem, bladder dysfunction, pelvic floor, muscle relax, control loss, urology concern, health issue, liquid escape, leakage episode.
Myoclonus medical term text with a distorted glitch effect on a white background.
A patient with Parkinson's disease has trembling hands. Tremor of the extremities in various diseases. Patient care concept.
A man in his 30s is about to sneeze into a tissue paper. Triggered by an allergy or a cold.
OVERACTIVE DETRUSOR treatment tablets used to reduce involuntary bladder contractions and urgency
00:15
involuntary word or concept represented by wooden letter tiles on a wooden table with glasses and a book
Man Tourette syndrome glowing depiction of the brain showing areas involved in tics and involuntary movements
A young boy with a gentle expression exhibits involuntary physical tics, such as sudden head jerks and blink spasms, characteristic of Tourette's Syndrome.
Neurological disorder affecting muscle control, causing involuntary movements.
Non-Convulsive Status Epilepticus: The Altered Mental State and Seizure Activity - Visualize a person with a highlighted brain showing ongoing seizure activity without obvious convulsions
Macro shot of hands and feet jittering enhanced with dynamic electricblue streaks representing involuntary muscle twitching.
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