light micrograph of human parotid salivary gland. serous cells and a duct, 100x at 35mm. this gland only has serous secretory cells. serous cells secrete a watery fluid that may contain salivary amylase (an enzyme). - lungenbläschen stock-fotos und bilder
abstract blue background - geometric texture - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
pneumococcal pneumonia, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
anthracosis, lung disease caused by inhalation of coal dust particles, 50x at 35mm. note the large amounts of coal dust particles in the lung tissues which can give the lungs a black appearance. this causes a diffuse fibrosis (large growth of connec - lungenbläschen stock-fotos und bilder
alveoli and capillaries, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
light micrograph of human sublingual salivary gland; mucous cells and a duct, 100x at 35mm. this is a mixed gland, but is mostly made up of mucous alveoli. - lungenbläschen stock-fotos und bilder
pulmonary emphysema, lung (magnification x25) large spaces in the lung caused by destruction of alveolar walls. this means less surface are for gas exchange. - lungenbläschen stock-fotos und bilder
coronavirus disease of the lungs, conceptual illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
pancreas. serous acini, immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope. - lungenbläschen stock-fotos und bilder
streptococcus bacteria in lungs, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
landingpage-vorlage - sechseckiges mosaik mit grünem farbverlauf - abstrakter geometrischer hintergrund - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
abstrakter blauer hintergrund - geometrische textur - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
pneumococcal pneumonia, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
bronchiole in lung (magnification x 100) hematoxylin and eosin stain. cross section showing ciliated epithelium lining, lumen, smooth muscle in wall, and surrounding alveoli. smooth muscle causes bronchoconstriction in asthma. - lungenbläschen stock-fotos und bilder
false-color scanning electron micrograph of section of healthy lung tissue - lungenbläschen stock-fotos und bilder
pulmonary aspergillosis, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
photomicrograph of bronchiole and blood vessel with surrounding alveoli; epithelium and smooth muscle visible in bronchiole. - lungenbläschen stock-fotos und bilder
atemwegs-lungenkrankheit linie icons editable schlaganfall - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
alveoli and capillaries, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
alveoli of the human lung, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
cartilaginous tissue, spongy bone blades and hematomas, animal, mouse. - lungenbläschen stock-fotos und bilder
pneumonia caused by moraxella catarrhalis, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
abstrakte geometrische textur - trendy weißen hintergrund - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
sublingual salivary gland, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
Cytokines and inflammatory response localized in the pulmonary alveoli. This medical illustration shows on the upper side the normal immune response...
alveoli & alveolar sacs. normal lung tissue, 50x at 35mm. shows: alveoli, alveolar (air) sacs, the the thin alveolar walls adapted for gas exchange. - lungenbläschen stock-fotos und bilder
pulmonary aspergillosis, illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
atemsystem mit lungenbronchialbaum abbildung 1886 - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
coronavirus disease of the lungs, conceptual illustration - lungenbläschen stock-grafiken, -clipart, -cartoons und -symbole
