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    Aerial view of seals resting on sandbank of Scroby Sands, England. — Stock Photo
    Aerial view of seals resting on sandbank of Scroby Sands, England.
    Blue leaves on black background. — Stock Photo
    Blue leaves on black background.
    Leaf epidermis, light micrograph. Leaf epidermis has small pores, called stomata, which open up for photosynthetic gas exchange and transpiration. — Stock Photo
    Leaf epidermis, light micrograph. Leaf epidermis has small pores, called stomata, which open up for photosynthetic gas exchange and transpiration.
    Listeria monocytogenes bacterium, computer illustration. L. monocytogenes is the causative agent of the human disease listeriosis. Listeriosis is contracted through contaminated food — Stock Photo
    Listeria monocytogenes bacterium, computer illustration. L. monocytogenes is the causative agent of the human disease listeriosis. Listeriosis is contracted through contaminated food
    Digital illustration of Enterobacteriaceae Gram-negative rod-shaped bacteria. — Stock Photo
    Digital illustration of Enterobacteriaceae Gram-negative rod-shaped bacteria.
    Synthetic biology with artificial cell, abstract digital conceptual illustration. — Stock Photo
    Synthetic biology with artificial cell, abstract digital conceptual illustration.
    Male body with visible colored Semitendinosus muscle, computer illustration. — Stock Photo
    Male body with visible colored Semitendinosus muscle, computer illustration.
    Medical illustration of inflamed rectum in human body. — Stock Photo
    Medical illustration of inflamed rectum in human body.
    Human cytomegalovirus (HCMV), computer illustration. HCMV is member of herpesvirus family — Stock Photo
    Human cytomegalovirus (HCMV), computer illustration. HCMV is member of herpesvirus family
    Female anatomical figure with detailed uterus, computer illustration. — Stock Photo
    Female anatomical figure with detailed uterus, computer illustration.
    Gall bladder. Coloured scanning electron micrograph (SEM) of the surface of a gall bladder. This mucosa lining is made up of cuboidal epithelial cells (yellow) — Stock Photo
    Gall bladder. Coloured scanning electron micrograph (SEM) of the surface of a gall bladder. This mucosa lining is made up of cuboidal epithelial cells (yellow)
    Digital illustration of adrenal glands in human body and molecular model of adrenaline. — Stock Photo
    Digital illustration of adrenal glands in human body and molecular model of adrenaline.
    Transparent obese female body with visible lymphatic system, digital illustration. — Stock Photo
    Transparent obese female body with visible lymphatic system, digital illustration.
    Rosemary beetle (Chrysolina americana) on a branch. — Stock Photo
    Rosemary beetle (Chrysolina americana) on a branch.
    Male skeleton in transparent body silhouette, computer illustration. — Stock Photo
    Male skeleton in transparent body silhouette, computer illustration.
    Illustration of lower back pain in human skeleton on blue background. — Stock Photo
    Illustration of lower back pain in human skeleton on blue background.
    Medical illustration of gallbladder cancer in female silhouette. — Stock Photo
    Medical illustration of gallbladder cancer in female silhouette.
    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.
    Female body with visible adrenal glands, digital illustration. — Stock Photo
    Female body with visible adrenal glands, digital illustration.
    Closeup of Amoeba, computer illustration — Stock Photo
    Closeup of Amoeba, computer illustration
    Female abdominal muscles, computer illustration — Stock Photo
    Female abdominal muscles, computer illustration
    Close-up of flower crab spider on leaves of wild plants. — Stock Photo
    Close-up of flower crab spider on leaves of wild plants.
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Human skeletal structure — Stock Photo
    Human skeletal structure
    Anatomy of knee, computer illustration — Stock Photo
    Anatomy of knee, computer illustration
    Basophil white blood cell and red blood cells, digital illustration. — Stock Photo
    Basophil white blood cell and red blood cells, digital illustration.
    Abstract male silhouette with visible parathyroid glands, computer illustration. — Stock Photo
    Abstract male silhouette with visible parathyroid glands, computer illustration.
    Female laboratory assistant using digital tablet. — Stock Photo
    Female laboratory assistant using digital tablet.
    Female copepod with eggs — Stock Photo
    Female copepod with eggs
    3d illustration of red blood cells disintegrating. — Stock Photo
    3d illustration of red blood cells disintegrating.
    Abstract male body with visible knee pain, digital illustration. — Stock Photo
    Abstract male body with visible knee pain, digital illustration.
    3d illustration of cholera pathogens in dark polluted water. — Stock Photo
    3d illustration of cholera pathogens in dark polluted water.
    Human skull with detailed red Levator anguli oris muscle, digital illustration. — Stock Photo
    Human skull with detailed red Levator anguli oris muscle, digital illustration.
    Realistic body model showing female anatomy on white background, computer illustration. — Stock Photo
    Realistic body model showing female anatomy on white background, computer illustration.
    Close-up illustration of transparent blue silhouette of male body with colored larynx. — Stock Photo
    Close-up illustration of transparent blue silhouette of male body with colored larynx.
    Abstract male figure with detailed Soleus muscle, computer illustration. — Stock Photo
    Abstract male figure with detailed Soleus muscle, computer illustration.
    Artificial intelligence, conceptual illustration. — Stock Photo
    Artificial intelligence, conceptual illustration.
    3d rendered illustration showing cyclist active muscles on black background. — Stock Photo
    3d rendered illustration showing cyclist active muscles on black background.
    Human skeleton with red colored External oblique muscle, computer illustration. — Stock Photo
    Human skeleton with red colored External oblique muscle, computer illustration.
    Metaphase chromosome structure — Stock Photo
    Metaphase chromosome structure
    Female silhouette with arm pain, digital illustration. — Stock Photo
    Female silhouette with arm pain, digital illustration.
    Anatomical male body with colored thyroid gland, computer illustration. — Stock Photo
    Anatomical male body with colored thyroid gland, computer illustration.
    Close-up of dagger fly on plantago lanceolata plant. — Stock Photo
    Close-up of dagger fly on plantago lanceolata plant.
    Illustration of human foot bones on white background. — Stock Photo
    Illustration of human foot bones on white background.
    Neural network and signals — Stock Photo
    Neural network and signals
    Female upper body anatomy and muscular system, computer illustration. — Stock Photo
    Female upper body anatomy and muscular system, computer illustration.
    Illustration of spine bones on black background. — Stock Photo
    Illustration of spine bones on black background.
    Digital illustration showing bacteria causing infections of respiratory and digestive system, Mycobacterium tuberculosis, Helicobacter pylori, Salmonella, Shigella. — Stock Photo
    Digital illustration showing bacteria causing infections of respiratory and digestive system, Mycobacterium tuberculosis, Helicobacter pylori, Salmonella, Shigella.
    Mycoplasma genitalium parasitic bacteria, digital illustration. — Stock Photo
    Mycoplasma genitalium parasitic bacteria, digital illustration.
    Human skeletal system — Stock Photo
    Human skeletal system
    3d digital illustration of human brittle hair. — Stock Photo
    3d digital illustration of human brittle hair.
    Human brain, computer illustration — Stock Photo
    Human brain, computer illustration
    Human skeleton with red colored Gluteus maximus muscle, computer illustration. — Stock Photo
    Human skeleton with red colored Gluteus maximus muscle, computer 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
    Dog anatomy with visible organs on black background, digital illustration. — Stock Photo
    Dog anatomy with visible organs on black background, digital illustration.
    Tube with blood sample on metal tray in laboratory, close-up. — Stock Photo
    Tube with blood sample on metal tray in laboratory, close-up.
    Female body silhouette with visible skeleton, digital illustration. — Stock Photo
    Female body silhouette with visible skeleton, digital illustration.
    Human skeleton part with detailed red Adductor magnus muscle, digital illustration. — Stock Photo
    Human skeleton part with detailed red Adductor magnus muscle, digital illustration.
    Orchid (Phalaenopsis sp.) petal, coloured scanning electron micrograph (SEM). — Stock Photo
    Orchid (Phalaenopsis sp.) petal, coloured scanning electron micrograph (SEM).
    Human brain cross-section — Stock Photo
    Human brain cross-section