anatomy of respiratory system parts - covid19- coronavirus - alveolus stock videos & royalty-free footage00:15
the alveoli are found in the respiratory zone of the lungs - alveolus stock videos & royalty-free footage00:05
anatomy of respiratory system parts - covid19- coronavirus - alveolus stock videos & royalty-free footage00:15
a 3d animation depicts the function of the human respiratory system, including the lungs and alveoli. - alveolus stock videos & royalty-free footage00:30
lungs infection disease - 4k looped medical background - alveolus stock videos & royalty-free footage00:20
4k video of radiologist checking thorax ct image of patient in radiology clinic - alveolus stock videos & royalty-free footage00:08
animation depicting a zoom into alveoli both with and without capillaries. the focus of this image is on alveoli without capillaries with some of the alveolar sacs cross-sectioned. - alveolus stock videos & royalty-free footage00:08
animation of a healthy man's lungs during respiration - alveolus stock videos & royalty-free footage00:10
animation of cancerous growths in a man's right lung - alveolus stock videos & royalty-free footage00:12
animation of male's diaphragm during the respiratory cycle - alveolus stock videos & royalty-free footage00:13
animation of a male human's diaphragm during respiration - alveolus stock videos & royalty-free footage00:13
animation of the diaphragm's movement during breathing - alveolus stock videos & royalty-free footage00:13
animation of a healthy man's lungs during respiration - alveolus stock videos & royalty-free footage00:13
animation of the lower respiratory tract during breathing - alveolus stock videos & royalty-free footage00:13
animation of a man's lungs during the breathing cycle - alveolus stock videos & royalty-free footage00:13
animation of the lower respiratory tract while breathing - alveolus stock videos & royalty-free footage00:13
animation of a male human's lungs during respiration - alveolus stock videos & royalty-free footage00:13
animation of man's lungs during respiratory cycle - alveolus stock videos & royalty-free footage00:13
animation of a man's respiratory system during respiration - alveolus stock videos & royalty-free footage00:13
animation of man's lower respiratory tract during breathing - alveolus stock videos & royalty-free footage00:13
animation of a man's airways during the breathing cycle - alveolus stock videos & royalty-free footage00:13
animation of the lungs' movement during respiration - alveolus stock videos & royalty-free footage00:13
animation of the lungs' movement during breathing - alveolus stock videos & royalty-free footage00:13
animation of the lungs' movement during respiration - alveolus stock videos & royalty-free footage00:13