Browse 52,700+ respiratory system stock videos and clips available to use in your projects, or search for circulatory system or airway to find more stock footage and b-roll video clips.
The respiratory system (called also respiratory apparatus, ventilatory system) is a biological system consisting of specific organs and structures used for the process of respiration in an organism. The respiratory system is involved in the intake and exchange of oxygen and carbon dioxide between an organism and the environment.
Three-dimensional visualization of a digital X-ray of the human chest. In the area of the human lungs, the red color pulsates, meaning pain, as well as health problems in the human pulmonary system. The concept of detecting problems with the lungs and respiratory tract, colds and viral diseases. Advertising of vitamins, medicines for cough.
Human Respiratory System showing breathing process
Animation of breathing chest and artificial nervous system.
3D animation concept of Human Respiratory System Lungs with Alveoli Anatomy
Sick Asian boy in hospital using inhaler containing medicine to stop coughing from disease like flu or RSV
Healthy man breathing regularly. Lungs highlighted in orange. Anatomical x-ray rendering. Realistic high quality medical 3d animation. Seamless looping
Female geriatrics doctor examining a male patient with a stethoscope - healthcare and medicine concepts
Female with sick difficult breathing indoor. A view of sick woman with panic and difficul breathing in the room.
Female african pediatrician wearing inhalation mask on little during work day in the hospital.
Doctor makes the patient an inhalation. Treatment of respiratory disease. HD.
Concerned doctor checking the lungs of his patient with a stethoscope while dictating something to the nurse standing behind him
3D Animation Concept of Human Circulatory System Arteries and Veins with Heart Anatomy
4K video footage of a Caring female doctor hold stethoscope listen to elderly patient heart in hospital. Woman GP or physician do regular checkup examine mature client at consultation in clinic.
Abstract lungs medical futuristic,Human Respiratory System Lungs,Medical lungs interface background
Breathing in and out. diaphragm functions in breathing. Breath and Exhalation. gaseous exchange in human lungs. enlarging the cavity creates suction that draws air into the lungs.
Human cell division,Cell Division or Cloning Cells
Medium over the shoulder handheld shot of a female doctor holding a digital tablet with the scan on it, pointing out the problematic area and giving explanation to her female patient. Shot in Slovenia.
4K video footage of a sick senior man lying on the sofa at home. Home Healthcare
Anatomical style image of the interior and organs. On blue background.
Droplet infection mechanism while coughing. Microscopic droplets with streptococcus bacteria of tonsillitis and flu viruses. PAL, NTSC here:
Child has a cold, bronchitis or flue and doing inhalation with a nebulizer
Ventilator machine screen working .
Middle Age man has respiratory problem from covid-19 so wear Inhaler Oxygen mask all time for treatment. Elderly Senior Boss meeting on Internet, adjust Air Quantity of Oxygen Concentrator Portable
Doctor in goggles and masks looking at xray of lungs in clinic. Xray diagnosis of covid pneumonia concept
Doctor and male patient work on ultrasound equipment in hospital. Deciphering results of ultrasound of heart for diagnosis
3D Illustration of Human Respiratory System Lungs Anatomy
Respiratory medical system with patients connected to it. 4K
Retired woman with oxygen tube against respiratory problem in hospital ward bed. Sick patient breathing heavily while resting and waiting for medical assistance with IV drip bag.
Cheerful female doctor asking senior patient to breathe while she is listening with a stethoscope during a house call.
4K video footage of an Asian toddler boy with oxygen nebulizer treatment at the hospital. Inhaler therapy for bronchitis and lung disease
Bronchiole Animation
Sleeping caucasian mature woman connected to a ventilator mask
Asian little girl treatment with inhalation mask on her face in the hospital. Close up. Slow motion.
Human Lung Respiratory System Scan Animation
Immune concept, red infecting blood cells and bacteria and virus traveling through a vein. bubble particle in blood, human body science biology infection blood cell and virus concept
Asian little girl treatment with inhalation mask on her face in the hospital. Isolate on blue screen background. Close up. Slow motion.
Asian mother taking care of her sick daughter using an inhaler, nebulizer treatment. Kid with RSV bronchitis symptoms. Asthma treatment
Portrait of 20s young Asian woman having difficulty breathing in bedroom at night. Shortness of breath, asthma, difficult to breathe problems. Corona Virus symptoms.
Neonatologist in latex gloves examines a newborn baby with a stethoscope. Close-up. 4K.
Tired and sick cute girl lying on the bed while her mother with digital thermometer measuring her daughter's temperature
Home healthcare, Asian mother taking care her sick daughter in the bedroom at home
Mature Asian man doctors medical results during consultation with woman patient in health clinic. Medical health care concept.
Close up Top view head shot of old breathing with ventilator oxygen mask at hospital due to coronavirus covid-19 breath shortness or dyspnea.
Heart attack, thoracic osteochondrosis, asthma, osteochondrosis concepts. Breathing problems, chest pain, panic attack at work. Business woman has difficulty breathing, female hand touches chest
Woman doctor using stethoscope examining male aged patient with oxygen mask in hospital bed. Practitioner checking up senior ill man breathing in oxygen mask in hospital ward
4K footage Portrait Asian Woman patient resting on a hospital bed, patient care rest concept.
Veterinarian examines cat with stethoscope in clinic. Diagnostic laboratory services for animals
Close-up of the face of a sneezing baby. 4K
Vertical closeup asian male coughs and throat on bed in room - he is feeling uncomfortable with his lungs because of bad air
Male patient with coronavirus breathes with respiratory machine. 4K
Human Respiratory System
Female cardiologist doctor examining lungs of elderly senior male patient at home using stethoscope. Nurse listening with stethoscope to back of mature adult man in hospital room, slow motion.
The veterinarian helps the cat to regain breathing after the introduction of anesthesia. Stopping breathing in a cat during anesthesia. Resuscitation of a cat with an ambu oxygen bag..
Unhealthy businessman coughing sitting at workplace in business office. Sick with cold or flu man feels bad holds his hand to his chest. Worker in glasses has bronchitis or lung inflammation. Close up
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