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Respiratory System Stock Photos And Images

22,849 respiratory system royalty-free stock photos and images found for you.

Anatomy of the mouth, throat and nose on man portrait. Stock Photo

Anatomy of the mouth, throat and nose on man portrait.PREMIUM

Cancer icons setPREMIUM

3d illustration concept of human respiratory system lungs anatomy Stock Photo

3d illustration concept of human respiratory system lungs anatomyPREMIUM

Doctor hand hold transparent tablet display showing respiratory syndrome (lung), exam and screening corona virus infection. Stock Photo

Doctor hand hold transparent tablet display showing respiratory syndrome (lung), exam and screening corona virus infection.PREMIUM

Beautiful female doctor or nurse wearing protective mask and medical gown posing on grey background with copy space, isolated. young woman in medical uniform. healthcare system conceptPREMIUM

Lung and human body. abstract vector 3d lungs on body background. human health, respiratory system, pneumonia illness, biology science, smoker asthma, healthcare concept.PREMIUM

Biology, vector illustration of a lung breathing model, next generation question template, dumb physics figures, exam question, epsPREMIUM

Old grandmother protect herself from coronavirus infection with medical gloves and respirator maskPREMIUM

Nasal swab laboratory test,study of patients stock illustration, medical test, nose, scientific experiment, cotton swab, virus.PREMIUM

Human lungs anatomy scientific background. 3d illustrationPREMIUM

Sick little girl making inhalation with nebulizer to reduce coughing, lying in bed at home, child taking medication while breathing in through face mask. bronchitis and asthma treatments for childrenPREMIUM

Microscopic bacteria, germs and viruses vector. virology and microbiology, medicine science research background. microorganisms in liquid, harmful or healthy bodies, macro cells in blue colorPREMIUM

Young woman with beautiful blue eyes and disheveled hair wearing protection face mask against coronavirus mers-cov, novel coronavirus 2019-ncov. concept of coronavirus quarantine and pandemic.PREMIUM

Lung radiography concept. virus and bacteria infected the human lungs. patient with lung cancer or pneumonia. Stock Photo

Lung radiography concept. virus and bacteria infected the human lungs. patient with lung cancer or pneumonia.PREMIUM

Circulatory system is composed of the heart, arteries, capillaries, and veins. this remarkable system transports oxygenated blood from the lungs and heart throughout the body via the arteriesPREMIUM

3d illustration concept of human respiratory system lungs anatomyPREMIUM

Biology, vector illustration of a lung breathing model, next generation question template, dumb physics figures, exam question, eps Stock Photo

Biology, vector illustration of a lung breathing model, next generation question template, dumb physics figures, exam question, epsPREMIUM

3d illustration concept of human respiratory system lungs with alveoli anatomyPREMIUM

3d render of hologram of the lungs on a dark background. 3d render illustration. lung scan. analysis of data on the disease. examination of the respiratory system. medical experiences. tuberculosis and lung cancer.PREMIUM

Lung cancer concept. doctor explaining results of lung check up from x-ray scan chest on digital tablet screen to patient.PREMIUM

Nasal swab laboratory test,study of patients stock illustration, medical test, nose, scientific experiment, cotton swab, virus. Stock Photo

Nasal swab laboratory test,study of patients stock illustration, medical test, nose, scientific experiment, cotton swab, virus.PREMIUM

Human anatomy internal organ set with brain, lungs, intestine, heart, kidney, pancreas, spleen, liver and stomach. vector isolated illustration Stock Photo

Human anatomy internal organ set with brain, lungs, intestine, heart, kidney, pancreas, spleen, liver and stomach. vector isolated illustrationPREMIUM

Super closeup coronavirus covid-19 in human lung body background. science and microbiology concept. red corona virus outbreak epidemic. medical health and virology. 3d illustration renderingPREMIUM

Lungs human respiratory system anatomy for medical concept 3d illustrationPREMIUM

Man torso lungs anatomic organ inside medicine health respiratory system from futuristic polygonal blue lines and glowing stars for banner, poster, greeting card. vector illustration.PREMIUM

Gas exchange occurs at two sites in the body: in the lungs and at the tissuesPREMIUM

Illustration showing human lungs anatomy with trachea, left and right lobes, br Stock Photo

Illustration showing human lungs anatomy with trachea, left and right lobes, brPREMIUM

3d illustration concept of human respiratory system lungs anatomyPREMIUM

Illustration of lungs affected by bronchiectasis disease. obstructive lung disease Stock Photo

Illustration of lungs affected by bronchiectasis disease. obstructive lung diseasePREMIUM

Asthmatic woman using an asthma inhaler during asthma attacks Stock Photo

Asthmatic woman using an asthma inhaler during asthma attacksPREMIUM

Lung virus. abstract low polygonal covid-19 virus cells in human lungs. infected coronavirus 2019-ncov lungs medical concept. lung disease, pneumonia, asthma, cancer, tuberculosis vector illustrationPREMIUM

Human respiratory system model is show lungs. human physical model for education of anatomy. 3d render medical lung inner structure isolated on white background.PREMIUM

3d image render of diagram of human lungs anatomy for biology science educationPREMIUM

The spike protein (red) mediates the coronavirus entry into host cells. it binds to the angiotensin converting enzyme 2 (blue) through its s1 subunit and then fuses viral and host membranes through the s2 subunits.PREMIUM

Composite image of highlighted red injured lungs / internal organ diseasePREMIUM

Illustration of doctors examining lungsPREMIUM

Set of color linear vector icons of human internal organs. suitable for print, web and presentations. Stock Photo

Set of color linear vector icons of human internal organs. suitable for print, web and presentations.PREMIUM

Immune response to coronavirus infection: coronaviruses marked bei antibodies are engulfed and destroyed by a macrophage immune cell Stock Photo

Immune response to coronavirus infection: coronaviruses marked bei antibodies are engulfed and destroyed by a macrophage immune cellPREMIUM

Highlighted blue healthy lungs on woman bodyPREMIUM

Medical diagnostics in modern pulmonology. tablet computer with medical application interface on screen. top view x-ray image, stethoscope and cardiogram on desk. digital tuberculosis screening testPREMIUM

Oxygen transport cycle. gas exchange in lungs: oxygen from pulmonary alveolus bind to hemoglobin in red blood cell; erytrocyte carries oxygen from the lungs to rest cells. arterial system and venous blood. vector diagram for educational, medical, biological, chemical and scientific usePREMIUM

3d illustration concept of human respiratory system diaphragm anatomyPREMIUM

Trachea lining (surface) - closeup view 3d illustration Stock Photo

Trachea lining (surface) - closeup view 3d illustrationPREMIUM

3d illustration concept of human respiratory system lungs anatomyPREMIUM

Human organ system vector illustrations.PREMIUM

Healthcare and medical education drawing chart of human bronchial tree of lungs for science biology study Stock Photo

Healthcare and medical education drawing chart of human bronchial tree of lungs for science biology studyPREMIUM

Internal organs chalk icons set. respiratory, urinary, reproductive, digestive systems. isolated vector chalkboard illustrationsPREMIUM

Alveoli in lungs. 3d illustrationPREMIUM

Beautiful image of human lung anatomy. 3d illustrationPREMIUM

Concept of fight and defensive immunity against the virusPREMIUM

Girl internal organs. female human internal organs on girl body infographic diagram for childrens education, vector illustration on white backgroundPREMIUM

Woman lying covered with blanket using vapor steam inhaler nebulizer mask inhalation at home on the bed medicament treatment asthma pneumonia bronchitis coughing sickPREMIUM

Immunological system, antibodies attacking the virus covid-19. 3d illustration, concept of the body's defense system. y-shaped antibody attacking the coronavirus.PREMIUM

The thymus is a specialized primary lymphoid organ of the immune system. structure of the thymus. Stock Photo

The thymus is a specialized primary lymphoid organ of the immune system. structure of the thymus.PREMIUM

3d illustration concept of human respiratory system lungs anatomyPREMIUM

Otorhinolaryngologist concept. healthcare concept, idea of entPREMIUM

Highlighted green lung infected with virus/ healthcare and medicine conceptPREMIUM

3d illustration concept of human respiratory system lungs with alveoli anatomyPREMIUM

Beautiful woman in black medical protective mask on gray background with long blonde hair, top view. concept epidemic pandemic covid ncovPREMIUM

Immunological system, antibodies attacking the virus covid-19. Stock Photo

Immunological system, antibodies attacking the virus covid-19.PREMIUM

Ct chest or lung 3d rendering image turn around on the screen for diagnosis tb,tuberculosis Stock Photo

Ct chest or lung 3d rendering image turn around on the screen for diagnosis tb,tuberculosisPREMIUM

Pulmonary function test illustration in isometric vector design. pulmonology theme image with doctor analyzing lungs on monitor. respiratory medical diagnostics. web banner layout template.PREMIUM

3d illustration of hemopneumothorax, normal lung versus collapsed, symptoms of hemopneumothorax, pleural effusion, empyema, complications after a chest injury, air in the pleural space, 3d renderPREMIUM

Human body, x-ray view of the respiratory apparatus and digestive tract in the ribcage. anatomy. 3d rendering Stock Photo

Human body, x-ray view of the respiratory apparatus and digestive tract in the ribcage. anatomy. 3d renderingPREMIUM

Anatomical educational medical scheme of respiratory system vector illustration isolated on white background. diaphragm and trachea, rib cage and lungs diagram.PREMIUM

Highlighted blue healthy lungs on woman bodyPREMIUM

Internal organs of the human body. vector diagram for medical, educational and scientific usePREMIUM

Endocannabinoid system - endocananbinoid system diagram illustration about cannabis as herbal alternative medicine and chemical therapy, healthcare and medical science vector.PREMIUM

Human healthy respiratory system, lungs icon with an energy sign. breathing oxygen conceptPREMIUM

Sad sick unhealthy and healthy strong happy smiling cute lung character set. human anatomy respiratory system internal organ funny cartoon collection. vector mascot illustrationPREMIUM

Human internal organs vector sketch of liver, kidney and eye or ear and intestines, stomach or heart and brain with lugs for medical anatomy designPREMIUM

Covid 19 virus stuck on trachea lining (surface) - isometric view 3d illustrationPREMIUM

Realistic human internal organs infographics white background with lungs heard liver kidneys brain eyes spleen intestines descriptions vector illustrationPREMIUM

Two year old boy making inhalation with nebulizer at home. child asthma inhaler inhalation nebulizer steam sick cough concept horizontalPREMIUM

Human respiratory system. 3d illustrationPREMIUM

Set of color linear vector icons of human internal organs. suitable for print, web and presentations.PREMIUM

Vector isolated illustration of human arterial and venous circulatory system in lung anatomy. blood vessels diagram. medical infographics for poster, educational, science and medical use.PREMIUM

Endocannabinoid and body systems - endocananbinoid horizontal business infographic illustration about cannabis as herbal alternative medicine and chemical therapy, healthcare and medical science vector.PREMIUM

Respiratory system and diaphragm muscle for science and biology Stock Photo

Respiratory system and diaphragm muscle for science and biologyPREMIUM

Vocal folds. the human voice. the vocal cords open to let air pass through the larynx, into the trachea. the vocal folds are open when we breath in and closed when we want to speak. open and closed vocal cords. voice reedsPREMIUM

Trachea and bronchi. trachea and major bronchi of the lungs. medical education chart of biology for trachea diagram. human trachea and bronchioles. larynx anatomical illustration diagram, educationalPREMIUM

Respiratory system of human depicting breathing in and out airway vector medical banner or placard illustration with inscriptions. anatomy and physiology educational diagram.PREMIUM

Woman lying covered with blanket using vapor steam inhaler nebulizer mask inhalation at home on the bed medicament treatment asthma pneumonia bronchitis coughing sickPREMIUM

Vector isolated illustration of human arterial and venous circulatory system in lung anatomy. blood vessels diagram. medical infographics for poster, educational, science and medical use.PREMIUM

Human organs anatomy isometric flowchart with pancreas stomach liver heart eye tooth lungs brain kidneys vector illustrationPREMIUM

Different human organ system set, muscular, circulatory, respiratory, nervous, digestive, excretory, systems, human body anatomy vector illustrations isolated on a white background.PREMIUM

The respiratory tract medical vector illustration on white backgroundPREMIUM

Respiratory system of human the anatomy of airways vector medical banner or placard illustration with names of breathing organs. physiology educational diagram.PREMIUM

Emphysema chronic obstructive pulmonary disease diagram showing a cross-section of normal lung and lungs damaged by copd, vector illustration isolated on white background.PREMIUM

Cute asian little girl wearing protection mask, home quarantinePREMIUM

Face of man in medical protective mask, close up view on black background. concept,problem and risk of coronavirus pandemic. covid-19. self isolation. immunity fight,survival. world biological hazard.PREMIUM

Girl body anatomy vector illustration. cartoon medical female human body structure of muscular, skeletal, blood and vein circulatory or nervous and digestive system flat design for infographicsPREMIUM

3d rendered illustration of the human alveoli Stock Photo

3d rendered illustration of the human alveoliPREMIUM

Vector isolated illustration of human internal organs in body. stomach, liver, intestine, bladder, lung, testicle, uterus, spine, pancreas, kidney, heart, bladder icon. donor medical posterPREMIUM

Human respiratory system diseases informative diagram with man body image vector illustration. anatomy and physiology table for medical and educational institutions.PREMIUM

Anatomy of the mouth and tongue medical vector illustration on white background Stock Photo

Anatomy of the mouth and tongue medical vector illustration on white backgroundPREMIUM

Studio portrait of young woman wearing a surgical face mask and black clothes with outstretched arm on gray background. flu and coronavirus epidemic, dust allergy, protection against virus. beautiful social distance concept. stop sign,PREMIUM

Two year old boy making inhalation with nebulizer at home. child asthma inhaler inhalation nebulizer steam sick cough concept horizontalPREMIUM