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358 results

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    Fungi releasing allergic spores, 3d digital illustration. — Stock Photo
    Fungi releasing allergic spores, 3d digital illustration.
    Instructor helping female paramedic using defibrillator training outdoors. — Stock Photo
    Instructor helping female paramedic using defibrillator training outdoors.
    Human lungs with bacterial pneumonia and close-up of bacteria. — Stock Photo
    Human lungs with bacterial pneumonia and close-up of bacteria.
    Lung and bronchi structure — Stock Photo
    Lung and bronchi structure
    Pneumonia inflammatory condition of lungs, digital illustration. — Stock Photo
    Pneumonia inflammatory condition of lungs, digital illustration.
    Little kid using inhaler in clinic during check up — Stock Photo
    Little kid using inhaler in clinic during check up
    Female paramedic using defibrillator while training outdoors. — Stock Photo
    Female paramedic using defibrillator while training outdoors.
    Fungus releasing spores, computer illustration — Stock Photo
    Fungus releasing spores, computer illustration
    Adult bearded man in sportswear sitting meditating with closed eyes and clasped hands during yoga training in geometric room — Stock Photo
    Adult bearded man in sportswear sitting meditating with closed eyes and clasped hands during yoga training in geometric room
    Male doctor practicing rescue breathing on cardiopulmonary resuscitation training dummy. — Stock Photo
    Male doctor practicing rescue breathing on cardiopulmonary resuscitation training dummy.
    Side view of little boy with asthma using inhaler while sitting on sofa at home — Stock Photo
    Side view of little boy with asthma using inhaler while sitting on sofa at home
    Boy blowing up yellow balloon on red background. — Stock Photo
    Boy blowing up yellow balloon on red background.
    Tracheal intubation kit on white background. — Stock Photo
    Tracheal intubation kit on white background.
    Doctor practicing bag-valve-mask ventilation on training dummy. — Stock Photo
    Doctor practicing bag-valve-mask ventilation on training dummy.
    Lung bronchi in relation to other internal organs — Stock Photo
    Lung bronchi in relation to other internal organs
    Digital illustration of rod-shaped bacteria inside alveoli of lungs causing pneumonia. — Stock Photo
    Digital illustration of rod-shaped bacteria inside alveoli of lungs causing pneumonia.
    Anatomy of warrior 1 pose, or virabhadrasana 1. Computer illustration showing a male body with highlighted skeleton demonstrating the skeletal activity of this yoga posture. — Stock Photo
    Anatomy of warrior 1 pose, or virabhadrasana 1. Computer illustration showing a male body with highlighted skeleton demonstrating the skeletal activity of this yoga posture.
    Severe acute respiratory syndrome virus — Stock Photo
    Severe acute respiratory syndrome virus
    Doctor with oximeter examining little patient — Stock Photo
    Doctor with oximeter examining little patient
    Doctor practicing tracheal intubation on infant training dummy. — Stock Photo
    Doctor practicing tracheal intubation on infant training dummy.
    Female silhouette with visible lungs, digital illustration. — Stock Photo
    Female silhouette with visible lungs, digital illustration.
    Elementary age boy blowing up yellow balloon. — Stock Photo
    Elementary age boy blowing up yellow balloon.
    Human alveoli anatomy — Stock Photo
    Human alveoli anatomy
    Boy using breathing equipment. — Stock Photo
    Boy using breathing equipment.
    Asthma spacer against white background. — Stock Photo
    Asthma spacer against white background.
    Pneumonia caused by Mycoplasma pneumoniae bacteria, conceptual digital illustration. — Stock Photo
    Pneumonia caused by Mycoplasma pneumoniae bacteria, conceptual digital illustration.
    Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen. — Stock Photo
    Composite image of nasal epithelium and pollen. Coloured Scanning Electron Micrograph (SEM) of the surface of nasal epithelium with inhaled in pollen.
    Digital illustration and light micrograph of squamous cell carcinoma of lung. — Stock Photo
    Digital illustration and light micrograph of squamous cell carcinoma of lung.
    Doctors practicing bag-valve-mask ventilation on training dummy. — Stock Photo
    Doctors practicing bag-valve-mask ventilation on training dummy.
    Paramedic giving oxygen to injured girl at accident spot — Stock Photo
    Paramedic giving oxygen to injured girl at accident spot
    Anatomy of person coughing — Stock Photo
    Anatomy of person coughing
    Side view of little boy with asthma using inhaler while lying down on sofa at home — Stock Photo
    Side view of little boy with asthma using inhaler while lying down on sofa at home
    Boy using breathing equipment. — Stock Photo
    Boy using breathing equipment.
    Side view unrecognizable person wearing silver costume with breathing apparatus and hose attached to potted plant standing in shabby abandoned room — Stock Photo
    Side view unrecognizable person wearing silver costume with breathing apparatus and hose attached to potted plant standing in shabby abandoned room
    Female paramedic CPR training on dummy outdoors. — Stock Photo
    Female paramedic CPR training on dummy outdoors.
    Newborn digestive and cardio-vascular systems — Stock Photo
    Newborn digestive and cardio-vascular systems
    Doctors practicing tracheal intubation on infant training dummies. — Stock Photo
    Doctors practicing tracheal intubation on infant training dummies.
    Paramedic giving oxygen to injured girl at accident spot — Stock Photo
    Paramedic giving oxygen to injured girl at accident spot
    Human skeleton in lotus yoga position, or padmasana. Computer illustration showing skeletal activity in this yoga posture. — Stock Photo
    Human skeleton in lotus yoga position, or padmasana. Computer illustration showing skeletal activity in this yoga posture.
    Human sinuses structure and anatomy — Stock Photo
    Human sinuses structure and anatomy
    Paramedic giving oxygen to injured girl at accident spot — Stock Photo
    Paramedic giving oxygen to injured girl at accident spot
    Female paramedic practicing mouth to mouth CPR training outdoors. — Stock Photo
    Female paramedic practicing mouth to mouth CPR training outdoors.
    Woman with paramedic instructor CPR training on dummy outdoors. — Stock Photo
    Woman with paramedic instructor CPR training on dummy outdoors.
    Red blood cells aggregated — Stock Photo
    Red blood cells aggregated
    Colored X-ray showing blood vessels in lung. — Stock Photo
    Colored X-ray showing blood vessels in lung.
    Female and male doctors practicing cardiopulmonary resuscitation on infant training dummies. — Stock Photo
    Female and male doctors practicing cardiopulmonary resuscitation on infant training dummies.
    Abstract fungi releasing allergic spores, 3d digital illustration. — Stock Photo
    Abstract fungi releasing allergic spores, 3d digital illustration.
    Instructor helping female paramedic using defibrillator training outdoors. — Stock Photo
    Instructor helping female paramedic using defibrillator training outdoors.
    Side view of little boy with asthma using inhaler while lying down on sofa at home — Stock Photo
    Side view of little boy with asthma using inhaler while lying down on sofa at home
    Computer illustration of alveoli in human lungs — Stock Photo
    Computer illustration of alveoli in human lungs
    Anonymous female friends clasping hands behind backs and meditating near candles — Stock Photo
    Anonymous female friends clasping hands behind backs and meditating near candles
    Normal male anatomy — Stock Photo
    Normal male anatomy
    Lung cancer pathology — Stock Photo
    Lung cancer pathology
    Asthma nebulizer against white background. — Stock Photo
    Asthma nebulizer against white background.
    Whooping cough contagious infectious lungs disease and close-up of Bordetella pertussis bacteria. — Stock Photo
    Whooping cough contagious infectious lungs disease and close-up of Bordetella pertussis bacteria.
    Pneumonia caused by bacteria Moraxella catarrhalis, digital illustration. — Stock Photo
    Pneumonia caused by bacteria Moraxella catarrhalis, digital illustration.
    Illustration of Staphylococcus aureus bacteria inside alveoli of lungs causing pneumonia. — Stock Photo
    Illustration of Staphylococcus aureus bacteria inside alveoli of lungs causing pneumonia.
    Doctor practicing tracheal intubation on training dummy. — Stock Photo
    Doctor practicing tracheal intubation on training dummy.
    Newborn head and chest anatomy — Stock Photo
    Newborn head and chest anatomy
    Paramedic giving oxygen to injured girl at accident spot — Stock Photo
    Paramedic giving oxygen to injured girl at accident spot