Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Host cells with spores (mold) are inside wood under the microscope for education.
Carcinoid tumors are a type of slow-growing cancer that can arise in several places throughout your body. Carcinoid tumors, which are one subset of tumors called neuroendocrine tumors, usually begin in the digestive tract (stomach, appendix, small intestine, colon, rectum) or in the lungs. Site: Ovary
Virus and bacteria infected the Human lungs, lung disease, 3d illustration
3D Illustration Concept of Human Respiratory System Lungs with Alveoli Anatomy
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
PAPS Smear study of a young women under microscopy showing Atrophic changes in uterus which is unusual at young age.
3D illustration of a virus infection (coronavirus, viral pneumonia or influenza) and the risks of complications for the respiratory system (lungs and trachea). Front view. Isolated on black background. Great to be used in medicine works and health.
Background of mold in the wood of the house.
Lung with virus, rsv infection, long covid, world tuberculois day, air pollution and cancer concept
Emphysema as shortness of breath, lung disorder as a COPD illness and Chronic obstructive pulmonary disease medical concept as bronchioles and alveoli are damaged as a 3D illustration.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Toxoplasma gondii oocyst under the microscope, isolated
Macro close up depicting the abstract forms and shapes in a mixture of grey paint and oil.
CG image of woman's chest area showing both lungs in isolation, labeled on faded flesh tone and white.
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
Human lung cancer concept. 3d illustration
Photomicrograph of a green algae,
The doctor shows a man's lungs. Infectious tuberculosis, lung cancer, mycoplasma respiratory infection, asthma, pneumonia, bronchitis. World Tuberculosis and Pneumonia Day.
Stylized representation of colorful virus cells on a wide blue background
Human Respiratory System Lungs Anatomy Concept. visible lung, pulmonary ventilation, breathing man, inspiration and expiration, Realistic high quality 3d medical render
Klebsiella pneumonia (large colony) and Enterococcus fecium (small colony) grown on an agar plate. Klebsiella pneumonia is ESBL and multidrug resistant and Enterococcus fecium is vancomycin resistant.
Microvilli with bifidobacterium in intestine. 3D illustration
Burkitt lymphoma is a form of non-Hodgkin's lymphoma in which cancer starts in immune cells called B-cells. Recognized as a fast growing human tumor, Burkitt lymphoma is associated with impaired immunity and is rapidly fatal if left untreated.
Human lungs anatomy, medical illustration. 3d digital background
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Virus attacking the human lungs. Lung disease. Viral infection. 3d illustration
Colored contours of human lungs, trachea, bronchi, esophagus, and liver
human digestive system anatomy 3d illustration
Pneumonia coronavirus covid-19
Free Images: "bestof:K pneumoniae M morganii providencia styphimuriuma.JPG 2007-02-15 own User Eukaryotica Four nutrient agar plates growing colonies of common Gram negative"
Gram-negative Bacteria - Lab methods algorithm.svg
Lesser coat of arms of Portuguese West Africa.svg
Radon coefficients.svg
Flag of the Central African Republic.svg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
K pneumoniae M morganii providencia styphimuriuma.JPG
Abed khan.jpg
Klebsiella pneumoniae mucoid.jpg
LHM11.jpg
Sedimentbudg.jpg
HeuserAxo.jpg
Mtn viper.jpg
HeuserNeuro.jpg
Pink dandelion.jpg
Ling page.JPG
Glorieta en SC.JPG
Pedalboard-3.jpg
Timothydbellavia.jpg
Lidl Cargo Fleet lane,Middlesbrough.jpg
Emile-Egger.jpg
China Grass Dessert.JPG
PondPineNeedles.wmg.jpg
Al-Harawi-manuscript.jpg
J556 at museum.jpg
Bastilleteller.jpg
Hydroxide anion or hydroxyl radical ball.png
Hydroxide anion or hydroxyl radical spacefill.png
Golf cart with license plate.jpg
George Washington's General Orders 1775 monument.jpg
1971 Javelin AMX red tail Maryland.jpg
MoretonBayNaturalisedNZ.jpg
Faience Citoyenne 1793.jpg
Phoenix-canariensis-with-fig.jpg
Phoenix-reclinata-with-fig.jpg
Phoenix-reclinata-and-fig.jpg
Potamarcha congener female 2 by kadavoor.jpg
1954 Hudson Hornet Twin H sedan green vf.jpg
1954 Hudson Hornet Twin H sedan green vr.jpg
TheFamilyDoctorNov16_1889page187.png
Beautify_your_homes_(16162249918).jpg
Town_of_Brevig_(JW_Edy_plate_33).jpg
Robert_Blake,_Commonwealth_General-at-Sea.jpg
Circa_1915_Photograph_of_the_Baltimore_County_Almshouse.jpg
H16 training.jpg
Design_Analysis_of_the_Vought_F4U-1D_Corsair.jpg
Terms of Use   Search of the Day