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    Longitudinal section of human foot in a sagittal plane — Stock Photo
    Longitudinal section of human foot in a sagittal plane
    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.
    Cross-section of human skin with hair follicle, digital illustration. — Stock Photo
    Cross-section of human skin with hair follicle, digital illustration.
    Fresh pomegranate seeds in a plate on a white background. top view. — Stock Photo
    Fresh pomegranate seeds in a plate on a white background. top view.
    Cross-section of large intestine — Stock Photo
    Cross-section of large intestine
    Close up of Red onion — Stock Photo
    Close up of Red onion
    Digital illustration of abnormal white blood cells B-lymphocytes while hairy cell leukaemia. — Stock Photo
    Digital illustration of abnormal white blood cells B-lymphocytes while hairy cell leukaemia.
    Businessman crossing city street — Stock Photo
    Businessman crossing city street
    Human skull transversal cross-section view on white background. — Stock Photo
    Human skull transversal cross-section view on white background.
    Secondary carcinoma of the lung — Stock Photo
    Secondary carcinoma of the lung
    Close-up of person hands holding pumpkin with orange flesh cut in half. — Stock Photo
    Close-up of person hands holding pumpkin with orange flesh cut in half.
    Arteries of the human brain — Stock Photo
    Arteries of the human brain
    Businesswomen writing reminders on adhesive notes — Stock Photo
    Businesswomen writing reminders on adhesive notes
    Variety of fresh fruits on wooden background. — Stock Photo
    Variety of fresh fruits on wooden background.
    Human artery showing artery walls and bloodstream — Stock Photo
    Human artery showing artery walls and bloodstream
    Transparent view of human body with kidneys and intestines — Stock Photo
    Transparent view of human body with kidneys and intestines
    Green eclairs with cream filling on plate — Stock Photo
    Green eclairs with cream filling on plate
    Section of the small intestine — Stock Photo
    Section of the small intestine
    Brain with aneurysm in the middle cerebral artery — Stock Photo
    Brain with aneurysm in the middle cerebral artery
    Human vertebra anatomy, computer illustration. — Stock Photo
    Human vertebra anatomy, computer illustration.
    Lung bronchiole. Light micrograph of a section through lung tissue and a bronchiole. Bronchi form branches from the trachea and gradually diminish in diameter with increasing branching into bronchioles within the lung — Stock Photo
    Lung bronchiole. Light micrograph of a section through lung tissue and a bronchiole. Bronchi form branches from the trachea and gradually diminish in diameter with increasing branching into bronchioles within the lung
    Cropped image of woman foot touching exercising ladder in park — Stock Photo
    Cropped image of woman foot touching exercising ladder in park
    Low section of mountain biker crossing stream in forest — Stock Photo
    Low section of mountain biker crossing stream in forest
    Human kidney tissue, light micrograph. Haematoxylin and eosin stain. — Stock Photo
    Human kidney tissue, light micrograph. Haematoxylin and eosin stain.
    Anatomy of human skin — Stock Photo
    Anatomy of human skin
    Cut cross section of mineral agate. — Stock Photo
    Cut cross section of mineral agate.
    Male bladder anatomy — Stock Photo
    Male bladder anatomy
    Human skin anatomy — Stock Photo
    Human skin anatomy
    Baculovirus structure, illustration. Baculoviruses are rod-shaped, enveloped (yellow lipid bilayer) viruses, with a large double-stranded DNA (deoxyribonucleic acid, red) genome packed inside nucleocapsids (protein coats, green) — Stock Photo
    Baculovirus structure, illustration. Baculoviruses are rod-shaped, enveloped (yellow lipid bilayer) viruses, with a large double-stranded DNA (deoxyribonucleic acid, red) genome packed inside nucleocapsids (protein coats, green)
    Coloured computed tomography (CT) scan of the brain of a 25 year old patient with a meningioma (blue). — Stock Photo
    Coloured computed tomography (CT) scan of the brain of a 25 year old patient with a meningioma (blue).
    Hyaline cartilage, a semi-rigid connective tissue — Stock Photo
    Hyaline cartilage, a semi-rigid connective tissue
    Healthy kidney anatomy — Stock Photo
    Healthy kidney anatomy
    Normal and fractured femur — Stock Photo
    Normal and fractured femur
    Human eye anatomy — Stock Photo
    Human eye anatomy
    Osteoclast cross-section, illustration. Osteoclasts are large, multinucleated bone cells with a ruffled border and a high number of vesicles and vacuoles. They are essential for the maintenance and repair of bones — Stock Photo
    Osteoclast cross-section, illustration. Osteoclasts are large, multinucleated bone cells with a ruffled border and a high number of vesicles and vacuoles. They are essential for the maintenance and repair of bones
    Mid section of female boxer using mobile phone in fitness studio — Stock Photo
    Mid section of female boxer using mobile phone in fitness studio
    Mid section of woman showing her muscle in gym — Stock Photo
    Mid section of woman showing her muscle in gym
    Coloured scanning electron micrograph of human cancellous spongy bone tissue. — Stock Photo
    Coloured scanning electron micrograph of human cancellous spongy bone tissue.
    Parasitic tick feeding — Stock Photo
    Parasitic tick feeding
    Nerve cell structure in cross section on black background, digital illustration. — Stock Photo
    Nerve cell structure in cross section on black background, digital illustration.
    Traditional Georgian tolma dish with parsley and lemon — Stock Photo
    Traditional Georgian tolma dish with parsley and lemon
    Human heart in cross-section with blood vessels on white background. — Stock Photo
    Human heart in cross-section with blood vessels on white background.
    Jug of orange juice and fresh fruits — Stock Photo
    Jug of orange juice and fresh fruits
    Anatomy of adrenal gland with labels — Stock Photo
    Anatomy of adrenal gland with labels
    Coloured scanning electron micrograph (SEM) of a sectioned artery containing red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a sectioned artery containing red blood cells (erythrocytes, red).
    Human brain cross-section — Stock Photo
    Human brain cross-section
    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.
    Empty male bladder — Stock Photo
    Empty male bladder
    Female breast anatomy — Stock Photo
    Female breast anatomy
    Medical illustration of endolymph in the membranous labyrinth of the inner ear — Stock Photo
    Medical illustration of endolymph in the membranous labyrinth of the inner ear
    Macro photograph of the patterns and detail in a cut and polished piece of fossilized wood from the Blue Forest formation in Wyoming; Genus: Schinoxylon; Age: 50 million years (Eocene Epoch) — Stock Photo
    Macro photograph of the patterns and detail in a cut and polished piece of fossilized wood from the Blue Forest formation in Wyoming; Genus: Schinoxylon; Age: 50 million years (Eocene Epoch)
    Woman resting by laptop and book on bed — Stock Photo
    Woman resting by laptop and book on bed
    Illustration of human spinal vertebra on white background. — Stock Photo
    Illustration of human spinal vertebra on white background.
    Mid section of male farmer standing with arm crossed in the field at farm — Stock Photo
    Mid section of male farmer standing with arm crossed in the field at farm
    Cross-section of molar tooth, digital illustration. — Stock Photo
    Cross-section of molar tooth, digital illustration.
    Male head with visible skull and brain on white background. — Stock Photo
    Male head with visible skull and brain on white background.
    Healthy and Infected bronchus — Stock Photo
    Healthy and Infected bronchus
    Mid-section of businessman standing with arms crossed in train — Stock Photo
    Mid-section of businessman standing with arms crossed in train
    Half of lemon on white background. — Stock Photo
    Half of lemon on white background.
    Mid section of woman standing with arms crossed in the field — Stock Photo
    Mid section of woman standing with arms crossed in the field