la biopsia della tubercolosi miliaria umana scivola al microscopio ingrandisce diverse aree - vena polmonare video stock e b–roll00:15
la biopsia della tubercolosi miliaria umana scivola al microscopio ingrandisce diverse aree - vena polmonare video stock e b–roll00:12
la biopsia della tubercolosi miliaria umana scivola al microscopio ingrandisce diverse aree - vena polmonare video stock e b–roll00:17
animation depicting the heart anatomy. as the camera rotates around the heart the chambers and valves fade up in an x-ray style. - vena polmonare video stock e b–roll00:10
a full rotation of component parts of the respiratory system, the larynx, trachea, bronchi, veins and arteries. - vena polmonare video stock e b–roll00:06
animation depicting the heart with primary veins and arteries in an x-ray style. the surrounding coronary arteries and cardiac veins are clearly visible. the camera rotates around the object as it zo - vena polmonare video stock e b–roll00:06
animation depicting the anatomy of the heart. the camera pans from right to left and back again. the frontal section of the heart dissolves to reveal the interior valves and chambers. - vena polmonare video stock e b–roll00:10
animation depicting a quarter rotation of the heart in an x-ray view. - vena polmonare video stock e b–roll00:08
animation depicting the anatomy of a beating heart. the camera pans from right to left while the interior chambers fade up in an x-ray style. - vena polmonare video stock e b–roll00:11
animated beating heart that rotates slowly and transitions twice into an x-ray style image revealing the chambers of the heart. - vena polmonare video stock e b–roll00:07
animation of the heart with arteries and veins attached. the heart rotates slightly and then the camera zooms in. - vena polmonare video stock e b–roll00:08
il processo di respirazione avviene negli alveoli dei polmoni - vena polmonare video stock e b–roll00:14
alveoli respiratori nei polmoni per il trasferimento di ossigeno - vena polmonare video stock e b–roll00:14
alveoli polmonari che supportano la respirazione vitale e il flusso di ossigeno - vena polmonare video stock e b–roll00:14
animation depicting a 360 degree rotation of the anatomy of the heart, thymus and bronchus. - vena polmonare video stock e b–roll00:08
animation depicting a heart beat in an x-ray style. the animation shows the hearts internal structure and mechanism of action. this animation is a loopable sequence. - vena polmonare video stock e b–roll00:00
animation depicting a sectioned beating heart. the camera pans from right to left showing the valves of the heart functioning. - vena polmonare video stock e b–roll00:03
animation depicting the heart model with an x-ray look rotating 360-degrees. - vena polmonare video stock e b–roll00:06
animation depicting a single heartbeat. this animation is intended to be used as a loopable animation. - vena polmonare video stock e b–roll00:00
animation depicting a full rotation of the heart with its connecting veins and arteries. - vena polmonare video stock e b–roll00:08
illustrazione 3d dei polmoni umani - 4k looped medical background - vena polmonare video stock e b–roll00:20
malattia da infezione polmonare - 4k looped medical background - vena polmonare video stock e b–roll00:20
malattia da infezione polmonare - 4k looped medical background - vena polmonare video stock e b–roll00:20
malattia da infezione polmonare - 4k looped medical background - vena polmonare video stock e b–roll00:20
malattia da infezione polmonare - 4k looped medical background - vena polmonare video stock e b–roll00:20
malattia da infezione polmonare - 4k looped medical background - vena polmonare video stock e b–roll00:20
malattia da infezione polmonare - 4k looped medical background - vena polmonare video stock e b–roll00:20
malattia da infezione polmonare - 4k looped medical background - vena polmonare video stock e b–roll00:20
malattia da infezione polmonare - 4k looped medical background - vena polmonare video stock e b–roll00:20
animation depicting a single beat of the human heart. the heart is transparent revealing the valves and chambers of the heart functioning. this animation can be looped for a continuous heartbeat. - vena polmonare video stock e b–roll00:00
animation depicting the alveoli of the respiratory tree of the lungs. the camera rotates 180 degrees anti-clockwise around the object. - vena polmonare video stock e b–roll00:06
animation depicting a frontal section of the heart. the internal chambers can be seen with highlighted valves. - vena polmonare video stock e b–roll00:08