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    Illustration of human foetus on week 24 term. — Stock Photo
    Illustration of human foetus on week 24 term.
    Nipah virus particles, computer illustration. Nipah virus is zoonotic (transmitted to humans from animals) and was first found in Malaysia and Singapore in people who had close contact with pigs — Stock Photo
    Nipah virus particles, computer illustration. Nipah virus is zoonotic (transmitted to humans from animals) and was first found in Malaysia and Singapore in people who had close contact with pigs
    Lungs pneumonia caused by Mycoplasma pneumoniae bacteria, conceptual illustration. — Stock Photo
    Lungs pneumonia caused by Mycoplasma pneumoniae bacteria, conceptual illustration.
    Female body model with red colored Vastus lateralis muscle, computer illustration. — Stock Photo
    Female body model with red colored Vastus lateralis muscle, computer illustration.
    Close-up of female scientist taking notes in soil testing laboratory. — Stock Photo
    Close-up of female scientist taking notes in soil testing laboratory.
    Illustration of bronchi in male body silhouette. — Stock Photo
    Illustration of bronchi in male body silhouette.
    Fibula bone in skeleton of human body, computer illustration. — Stock Photo
    Fibula bone in skeleton of human body, 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
    Male body with adrenal glands, computer illustration. — Stock Photo
    Male body with adrenal glands, computer illustration.
    Transparent male silhouette with colored cranium bones, computer illustration. — Stock Photo
    Transparent male silhouette with colored cranium bones, computer illustration.
    Illustration of blue silhouette of obese woman with highlighted thyroid gland. — Stock Photo
    Illustration of blue silhouette of obese woman with highlighted thyroid gland.
    Male body silhouette with visible hip pain, digital illustration. — Stock Photo
    Male body silhouette with visible hip pain, digital illustration.
    Stacked Petri dishes with blood agar on plain background. — Stock Photo
    Stacked Petri dishes with blood agar on plain background.
    Human Pancreas, computer illustration — Stock Photo
    Human Pancreas, computer illustration
    Male upper body anatomy and musculature, computer illustration. — Stock Photo
    Male upper body anatomy and musculature, computer illustration.
    Human skeletal structure — Stock Photo
    Human skeletal structure
    Abstract male upper body bones, computer illustration. — Stock Photo
    Abstract male upper body bones, computer illustration.
    Human compact bone tissue, light micrograph. — Stock Photo
    Human compact bone tissue, light micrograph.
    Close-up of BIO lettering from growth culture in agar plate, microbiology concept. — Stock Photo
    Close-up of BIO lettering from growth culture in agar plate, microbiology concept.
    Digital illustration of human muscles on black background. — Stock Photo
    Digital illustration of human muscles on black background.
    Illustration of bypass in human heart. — Stock Photo
    Illustration of bypass in human heart.
    Red blood cells and leukocytes in cross-section of blood vessel, digital illustration. — Stock Photo
    Red blood cells and leukocytes in cross-section of blood vessel, digital illustration.
    Destruction of a cancer cell by antibodies — Stock Photo
    Destruction of a cancer cell by antibodies
    Streptococcus pneumoniae bacteria (pneumococci), computer illustration — Stock Photo
    Streptococcus pneumoniae bacteria (pneumococci), computer illustration
    Digital illustration of senior man anatomy showing internal organs. — Stock Photo
    Digital illustration of senior man anatomy showing internal organs.
    Human skeleton with detailed red External oblique muscle, digital illustration. — Stock Photo
    Human skeleton with detailed red External oblique muscle, digital illustration.
    Human skeleton part with detailed red Short biceps femoris muscle, digital illustration. — Stock Photo
    Human skeleton part with detailed red Short biceps femoris muscle, digital illustration.
    Female body with visible nervous system and brain, computer illustration. — Stock Photo
    Female body with visible nervous system and brain, computer illustration.
    Close-up illustration of trachea in male body silhouette. — Stock Photo
    Close-up illustration of trachea in male body silhouette.
    Close-up of sawfly sitting on wild plant stem. — Stock Photo
    Close-up of sawfly sitting on wild plant stem.
    Lumbar spine in human skeleton, digital illustration. — Stock Photo
    Lumbar spine in human skeleton, digital illustration.
    Illustration of human egg cell on blue background. — Stock Photo
    Illustration of human egg cell on blue background.
    Illustration of human foetus on week 6 of pregnancy. — Stock Photo
    Illustration of human foetus on week 6 of pregnancy.
    Illustration of low section of obese man on weight scale. — Stock Photo
    Illustration of low section of obese man on weight scale.
    Male head with visible skull and brain on white background. — Stock Photo
    Male head with visible skull and brain on white background.
    Female doctor giving injection to baby boy sitting on father lap. — Stock Photo
    Female doctor giving injection to baby boy sitting on father lap.
    Digital illustration of larynx in senior man body. — Stock Photo
    Digital illustration of larynx in senior man body.
    Scientist pipetting sample into tube for analytical testing in laboratory. — Stock Photo
    Scientist pipetting sample into tube for analytical testing in laboratory.
    Sperm cell fertilising an egg cell — Stock Photo
    Sperm cell fertilising an egg cell
    House dust mites — Stock Photo
    House dust mites
    Seagull birds in flight with outstretched wings over sea. — Stock Photo
    Seagull birds in flight with outstretched wings over sea.
    Illustration of blue silhouette of obese woman with highlighted spleen on black background. — Stock Photo
    Illustration of blue silhouette of obese woman with highlighted spleen on black background.
    Nanomachines working on red blood cells, digital illustration. — Stock Photo
    Nanomachines working on red blood cells, digital illustration.
    Technicians preparing samples in manufacturing bioengineering laboratory. — Stock Photo
    Technicians preparing samples in manufacturing bioengineering laboratory.
    Red blood cells in blood vessel, digital illustration. — Stock Photo
    Red blood cells in blood vessel, digital illustration.
    3d illustration of human sperm cells in reproductive process. — Stock Photo
    3d illustration of human sperm cells in reproductive process.
    Animal cell structure — Stock Photo
    Animal cell structure
    Human skeleton model with detailed Transversus abdominis muscle, computer illustration. — Stock Photo
    Human skeleton model with detailed Transversus abdominis muscle, computer illustration.
    Bending female silhouette with foot pain, digital illustration. — Stock Photo
    Bending female silhouette with foot pain, digital illustration.
    Abstract male silhouette with visible sinuses bones, computer illustration. — Stock Photo
    Abstract male silhouette with visible sinuses bones, computer illustration.
    Structure of dog lymphatic system with lymph vessels, cropped, digital illustration. — Stock Photo
    Structure of dog lymphatic system with lymph vessels, cropped, digital illustration.
    Rift Valley fever virus particles, computer illustration. — Stock Photo
    Rift Valley fever virus particles, computer illustration.
    Human skeleton with red colored Gluteus medius muscle, computer illustration. — Stock Photo
    Human skeleton with red colored Gluteus medius muscle, computer illustration.
    Human brain thalamus, medical digital illustration. — Stock Photo
    Human brain thalamus, medical digital illustration.
    Pollen grains of mimosa flower, digital illustration. — Stock Photo
    Pollen grains of mimosa flower, digital illustration.
    Illustration of painful atlas in human skeleton on blue background. — Stock Photo
    Illustration of painful atlas in human skeleton on blue background.
    Abstract animal cells, digital illustration. — Stock Photo
    Abstract animal cells, digital illustration.
    Close-up of Asteraceae wildflower seedhead on green background. — Stock Photo
    Close-up of Asteraceae wildflower seedhead on green background.
    Illustration of female silhouette with highlighted uterus cancer. — Stock Photo
    Illustration of female silhouette with highlighted uterus cancer.
    Macrophage foam cells with lipid droplets, digital illustration. — Stock Photo
    Macrophage foam cells with lipid droplets, digital illustration.