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    3d illustration of in vitro fertilization of egg cell. — Stock Photo
    3d illustration of in vitro fertilization of egg cell.
    Bacterial culture grown from human skin on Petri dish with nutrient medium. — Stock Photo
    Bacterial culture grown from human skin on Petri dish with nutrient medium.
    Coloured computed tomography (CT) scan of the healthy full bladder (green) of a 45 year old patient. — Stock Photo
    Coloured computed tomography (CT) scan of the healthy full bladder (green) of a 45 year old patient.
    Visual rendering of human brain — Stock Photo
    Visual rendering of human brain
    Streptococcus pneumoniae bacteria (pneumococci), computer illustration. These Gram-positive spherical bacteria are usually found in pairs. They colonize respiratory tract asymptomatically in healthy carriers, but can cause pneumonia — Stock Photo
    Streptococcus pneumoniae bacteria (pneumococci), computer illustration. These Gram-positive spherical bacteria are usually found in pairs. They colonize respiratory tract asymptomatically in healthy carriers, but can cause pneumonia
    3d illustration of internal structure of human cell. — Stock Photo
    3d illustration of internal structure of human cell.
    Vascular system of female human head, computer illustration. — Stock Photo
    Vascular system of female human head, computer illustration.
    Illustration of human silhouette with inflamed larynx. — Stock Photo
    Illustration of human silhouette with inflamed larynx.
    Anatomical male body showing skeleton and lymphatic system, digital illustration. — Stock Photo
    Anatomical male body showing skeleton and lymphatic system, digital illustration.
    Activation of T-cell immune response, illustration. — Stock Photo
    Activation of T-cell immune response, illustration.
    African swine fever virus, illustration. This virus is member of iridovirus group that causes African swine fever, haemorrhagic fever in pigs that has high mortality rate — Stock Photo
    African swine fever virus, illustration. This virus is member of iridovirus group that causes African swine fever, haemorrhagic fever in pigs that has high mortality rate
    Mid section illustration of transparent blue silhouette of male body with colored kidney tumour. — Stock Photo
    Mid section illustration of transparent blue silhouette of male body with colored kidney tumour.
    Human skull mid sagittal cross-section, side view on black background. — Stock Photo
    Human skull mid sagittal cross-section, side view on black background.
    Medical illustration of inflamed mammary glands in human body. — Stock Photo
    Medical illustration of inflamed mammary glands in human body.
    Close-up illustration of trachea in male body silhouette. — Stock Photo
    Close-up illustration of trachea in male body silhouette.
    Structure of alveoli of human lungs — Stock Photo
    Structure of alveoli of human lungs
    Human brain thalamus, medical digital illustration. — Stock Photo
    Human brain thalamus, medical digital illustration.
    Crystalline lens of the eye — Stock Photo
    Crystalline lens of the eye
    Abstract female neck bones, computer illustration. — Stock Photo
    Abstract female neck bones, computer illustration.
    Molecules of thyroid hormones triiodothyronine T3 and thyroxine T4 in human body, digital illustration. — Stock Photo
    Molecules of thyroid hormones triiodothyronine T3 and thyroxine T4 in human body, digital illustration.
    Illustration of female silhouette with highlighted colon. — Stock Photo
    Illustration of female silhouette with highlighted colon.
    Male anatomy showing brain and nervous system, computer illustration. — Stock Photo
    Male anatomy showing brain and nervous system, computer illustration.
    Lysozyme molecular structure, digital illustration. — Stock Photo
    Lysozyme molecular structure, digital illustration.
    Human back musculature — Stock Photo
    Human back musculature
    Dendritic cell presenting antigen to T cell, computer illustration. Dendritic cells play a crucial role in initiating immune responses against viruses. They recognise incoming viruses and present their antigens to T cells. — Stock Photo
    Dendritic cell presenting antigen to T cell, computer illustration. Dendritic cells play a crucial role in initiating immune responses against viruses. They recognise incoming viruses and present their antigens to T cells.
    3d rendered illustration of shoulder muscles in human body. — Stock Photo
    3d rendered illustration of shoulder muscles in human body.
    Female doctor talking girl with injured arm in sling. — Stock Photo
    Female doctor talking girl with injured arm in sling.
    Neural network and connections — Stock Photo
    Neural network and connections
    3d illustration of red blood cells disintegrating. — Stock Photo
    3d illustration of red blood cells disintegrating.
    Human hip musculature — Stock Photo
    Human hip musculature
    Human oesophagus wall — Stock Photo
    Human oesophagus wall
    Male anatomy showing Piriformis muscle, computer illustration. — Stock Photo
    Male anatomy showing Piriformis muscle, computer illustration.
    Illustration of hip joint in human skeleton on blue background. — Stock Photo
    Illustration of hip joint in human skeleton on blue background.
    Female anatomy showing back muscles, computer illustration — Stock Photo
    Female anatomy showing back muscles, computer illustration
    Mycoplasma genitalium parasitic bacteria, digital illustration. — Stock Photo
    Mycoplasma genitalium parasitic bacteria, digital illustration.
    Illustration of hip replacement metal implant on white background. — Stock Photo
    Illustration of hip replacement metal implant on white background.
    Illustration of abstract conceptual cancer monster. — Stock Photo
    Illustration of abstract conceptual cancer monster.
    Genetic engineering, conceptual illustration — Stock Photo
    Genetic engineering, conceptual illustration
    Visible lungs in realistic female body 3d model on white background, computer illustration. — Stock Photo
    Visible lungs in realistic female body 3d model on white background, computer illustration.
    Male body with visible colored Biceps femoris short muscle, computer illustration. — Stock Photo
    Male body with visible colored Biceps femoris short muscle, computer illustration.
    Liver overlaid with hepatitis B viruses — Stock Photo
    Liver overlaid with hepatitis B viruses
    Male anatomy showing Temporalis muscle, computer illustration. — Stock Photo
    Male anatomy showing Temporalis muscle, computer illustration.
    Blood vessels of the knee, computer illustration — Stock Photo
    Blood vessels of the knee, computer illustration
    Closeup of Bacteria, computer illustration — Stock Photo
    Closeup of Bacteria, computer illustration
    Red blood cells in blood vessel, digital illustration. — Stock Photo
    Red blood cells in blood vessel, digital illustration.
    Human fetus at week 33, multicolored digital illustration. — Stock Photo
    Human fetus at week 33, multicolored digital illustration.
    Cross section of nautilus shell with spiral structure. — Stock Photo
    Cross section of nautilus shell with spiral structure.
    Illustration of silhouette of pregnant woman and 5 week foetus. — Stock Photo
    Illustration of silhouette of pregnant woman and 5 week foetus.
    Silhouette of obese man with hip pain, digital illustration. — Stock Photo
    Silhouette of obese man with hip pain, digital illustration.
    Human axis bone — Stock Photo
    Human axis bone
    Scientists working in laboratory with microscope. — Stock Photo
    Scientists working in laboratory with microscope.
    Crypts of Lieberkuhn. Light micrograph (LM). Crypts of Lieberkuhn of the colon shown in cross section. Crypts are long blind-ending tube-like extensions of the surface epithelial lining of the gut — Stock Photo
    Crypts of Lieberkuhn. Light micrograph (LM). Crypts of Lieberkuhn of the colon shown in cross section. Crypts are long blind-ending tube-like extensions of the surface epithelial lining of the gut
    Male anatomy showing Vastus lateralis muscle, computer illustration. — Stock Photo
    Male anatomy showing Vastus lateralis muscle, computer illustration.
    Illustration of heart in male body silhouette. — Stock Photo
    Illustration of heart in male body silhouette.
    Horse skeleton in transparent silhouette on black background, computer illustration. — Stock Photo
    Horse skeleton in transparent silhouette on black background, computer illustration.
    Gram-negative plague bacteria Yersinia pestis with bipolar staining, digital illustration. — Stock Photo
    Gram-negative plague bacteria Yersinia pestis with bipolar staining, digital illustration.
    Illustration of Nipah viruses binding to receptors on human cells, an initial stage of Nipah infection. Nipah virus is zoonotic (transmitted to humans from animals) and was first found in Malaysia and Singapore — Stock Photo
    Illustration of Nipah viruses binding to receptors on human cells, an initial stage of Nipah infection. Nipah virus is zoonotic (transmitted to humans from animals) and was first found in Malaysia and Singapore
    Human fetus at week 30, realistic digital illustration. — Stock Photo
    Human fetus at week 30, realistic digital illustration.
    Human body anatomy with highlighted digestive system, digital illustration. — Stock Photo
    Human body anatomy with highlighted digestive system, digital illustration.
    Knee joint, computer illustration — Stock Photo
    Knee joint, computer illustration