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    Rectus abdominis muscle, computer illustration — Stock Photo
    Rectus abdominis muscle, computer illustration
    Human brain with close-up view of neurons, computer illustration. — Stock Photo
    Human brain with close-up view of neurons, computer illustration.
    Human Gallbladder, computer illustration — Stock Photo
    Human Gallbladder, computer illustration
    Snake red blood cells. Coloured scanning electron micrograph (SEM) of whole and fractured red blood cells (erythrocytes, red) in a small blood vessel of a snake — Stock Photo
    Snake red blood cells. Coloured scanning electron micrograph (SEM) of whole and fractured red blood cells (erythrocytes, red) in a small blood vessel of a snake
    Magnolia flower, X-ray, radiology scan — Stock Photo
    Magnolia flower, X-ray, radiology scan
    Computer illustration of white adipose (fat) cells, lying in a matrix of collagen. Adipose tissue stores energy and helps insulate our bodies as well as cushioning the organs. — Stock Photo
    Computer illustration of white adipose (fat) cells, lying in a matrix of collagen. Adipose tissue stores energy and helps insulate our bodies as well as cushioning the organs.
    Horned dung beetle (Copris lunaris). — Stock Photo
    Horned dung beetle (Copris lunaris).
    Human brain with highlighted pons and neurons, illustration. Human brain with highlighted pons Varolii and close-up view of pyramidal neurons (nerve cells) located in pons — Stock Photo
    Human brain with highlighted pons and neurons, illustration. Human brain with highlighted pons Varolii and close-up view of pyramidal neurons (nerve cells) located in pons
    Human Colon, computer illustration — Stock Photo
    Human Colon, computer illustration
    Whooping cough bacterium (Bordetella pertussis), illustration. These rod-shaped Gram-negative bacilli cause whooping cough, known as pertussis, mainly in infants — Stock Photo
    Whooping cough bacterium (Bordetella pertussis), illustration. These rod-shaped Gram-negative bacilli cause whooping cough, known as pertussis, mainly in infants
    Human Colon, computer illustration — Stock Photo
    Human Colon, computer illustration
    Shoulder muscle, computer illustration — Stock Photo
    Shoulder muscle, computer illustration
    Human cardiac muscle, light micrograph. — Stock Photo
    Human cardiac muscle, light micrograph.
    Rectus abdominis muscle, computer illustration — Stock Photo
    Rectus abdominis muscle, computer illustration
    Iliocostalis muscles, computer illustration — Stock Photo
    Iliocostalis muscles, computer illustration
    External oblique abdominal muscles, computer illustration — Stock Photo
    External oblique abdominal muscles, computer illustration
    Muscular abdomen, computer illustration — Stock Photo
    Muscular abdomen, computer illustration
    Rose chafer (Cetonia aurata) exoskeleton. — Stock Photo
    Rose chafer (Cetonia aurata) exoskeleton.
    Hand, X-ray, radiology scan — Stock Photo
    Hand, X-ray, radiology scan
    Female working at laptop with medical vials — Stock Photo
    Female working at laptop with medical vials
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration — Stock Photo
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration
    Brown rose chafer (Cetonia aurata) on a branch. — Stock Photo
    Brown rose chafer (Cetonia aurata) on a branch.
    Tree fern (Dicksonia sp.), X-ray. — Stock Photo
    Tree fern (Dicksonia sp.), X-ray.
    Plankton. Coloured scanning electron micrograph (SEM) of plankton containing mainly Ceratium dinoflagellates. A few diatoms are also present. Dinoflagellates are unicellular protozoans — Stock Photo
    Plankton. Coloured scanning electron micrograph (SEM) of plankton containing mainly Ceratium dinoflagellates. A few diatoms are also present. Dinoflagellates are unicellular protozoans
    Pollen grains from different plants, computer illustration — Stock Photo
    Pollen grains from different plants, computer illustration
    Frog crab (Ranina ranina), X-ray. — Stock Photo
    Frog crab (Ranina ranina), X-ray.
    Human brain with highlighted temporal lobe and close-up view of neurons located in temporal lobe, computer illustration — Stock Photo
    Human brain with highlighted temporal lobe and close-up view of neurons located in temporal lobe, computer illustration
    Human brain with close-up view of neurons, computer illustration. — Stock Photo
    Human brain with close-up view of neurons, computer illustration.
    Lemongrass (Cymbopogon sp.), X-ray. — Stock Photo
    Lemongrass (Cymbopogon sp.), X-ray.
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration — Stock Photo
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration
    Pollen grains from different plants, computer illustration — Stock Photo
    Pollen grains from different plants, computer illustration
    Adrenal glands, computer illustration — Stock Photo
    Adrenal glands, computer illustration
    Human Diaphragm, computer illustration. — Stock Photo
    Human Diaphragm, computer illustration.
    Human brain with highlighted pons and neurons, illustration. Human brain with highlighted pons Varolii and close-up view of pyramidal neurons (nerve cells) located in pons — Stock Photo
    Human brain with highlighted pons and neurons, illustration. Human brain with highlighted pons Varolii and close-up view of pyramidal neurons (nerve cells) located in pons
    Computer illustration of a mixture of pollen grains and spores. — Stock Photo
    Computer illustration of a mixture of pollen grains and spores.
    Internal oblique abdominal muscle, illustration. — Stock Photo
    Internal oblique abdominal muscle, illustration.
    Clostridium perfringens bacterium, illustration. These are Gram-positive, endospore-forming, rod-shaped bacteria. This bacterium frequently occurs in the intestines of humans and many domestic and feral animals — Stock Photo
    Clostridium perfringens bacterium, illustration. These are Gram-positive, endospore-forming, rod-shaped bacteria. This bacterium frequently occurs in the intestines of humans and many domestic and feral animals
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration — Stock Photo
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration
    Skeleton weightlifter, X-ray. — Stock Photo
    Skeleton weightlifter, X-ray.
    Plankton. Coloured scanning electron micrograph (SEM) of plankton containing mainly Ceratium dinoflagellates. A few diatoms are also present. Dinoflagellates are unicellular protozoans — Stock Photo
    Plankton. Coloured scanning electron micrograph (SEM) of plankton containing mainly Ceratium dinoflagellates. A few diatoms are also present. Dinoflagellates are unicellular protozoans
    Illustration of antibodies (purple) responding to an infection with the SARS-CoV-2 coronavirus (center) — Stock Photo
    Illustration of antibodies (purple) responding to an infection with the SARS-CoV-2 coronavirus (center)
    Human brain with close-up view of neurons, computer illustration. — Stock Photo
    Human brain with close-up view of neurons, computer illustration.
    Rose, X-ray, radiology scan — Stock Photo
    Rose, X-ray, radiology scan
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration — Stock Photo
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration
    Rosemary beetle (Chrysolina americana) on a branch. — Stock Photo
    Rosemary beetle (Chrysolina americana) on a branch.
    Human brain with highlighted pons and neurons, illustration. Human brain with highlighted pons Varolii and close-up view of pyramidal neurons (nerve cells) located in pons — Stock Photo
    Human brain with highlighted pons and neurons, illustration. Human brain with highlighted pons Varolii and close-up view of pyramidal neurons (nerve cells) located in pons
    Skeleton in office chair, X-ray. — Stock Photo
    Skeleton in office chair, X-ray.
    Skeleton in driving position, X-ray. — Stock Photo
    Skeleton in driving position, X-ray.
    Male head and neck nerves and brain, illustration. — Stock Photo
    Male head and neck nerves and brain, illustration.
    Canine parvovirus, illustration. Canine Parvoviruses include the smallest known viruses and some of the most environmentally resistant. — Stock Photo
    Canine parvovirus, illustration. Canine Parvoviruses include the smallest known viruses and some of the most environmentally resistant.
    Internal oblique abdominal muscle, illustration. — Stock Photo
    Internal oblique abdominal muscle, illustration.
    Sacrotuberous ligament, computer illustration. — Stock Photo
    Sacrotuberous ligament, computer illustration.
    Human brain with close-up view of neurons, computer illustration. — Stock Photo
    Human brain with close-up view of neurons, computer illustration.
    Iliocostalis muscles, computer illustration — Stock Photo
    Iliocostalis muscles, computer illustration
    Human brain with close-up view of neurons, computer illustration. — Stock Photo
    Human brain with close-up view of neurons, computer illustration.
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration — Stock Photo
    Pyramidal neurons (nerve cells) of human brain frontal cortex, computer illustration
    Human brain with close-up view of neurons, computer illustration. — Stock Photo
    Human brain with close-up view of neurons, computer illustration.
    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
    Scientific or medical samples on glass table — Stock Photo
    Scientific or medical samples on glass table
    Iliocostalis muscles, computer illustration — Stock Photo
    Iliocostalis muscles, computer illustration