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    Colored scanning electron micrograph showing urethral epithelium of urethra. — Stock Photo
    Colored scanning electron micrograph showing urethral epithelium of urethra.
    Woman blowing nose on tissue. — Stock Photo
    Woman blowing nose on tissue.
    Human cardiac muscle, light micrograph. — Stock Photo
    Human cardiac muscle, light micrograph.
    Stomach lining. Coloured scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid — Stock Photo
    Stomach lining. Coloured scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid
    Light micrograph (LM) of the nasal sinuses ( lined by brown epithelium ) and the supporting cartilages (pink). — Stock Photo
    Light micrograph (LM) of the nasal sinuses ( lined by brown epithelium ) and the supporting cartilages (pink).
    Mature woman blowing nose on tissue. — Stock Photo
    Mature woman blowing nose on tissue.
    Close-up of mature woman sneezing into tissue. — Stock Photo
    Close-up of mature woman sneezing into tissue.
    Adenocarcinoma of the sigmoid colon — Stock Photo
    Adenocarcinoma of the sigmoid colon
    Microvilli of gallbladder surface — Stock Photo
    Microvilli of gallbladder surface
    Unilocular adipose tissue — Stock Photo
    Unilocular adipose tissue
    Pyoderma skin disease — Stock Photo
    Pyoderma skin disease
    Closeup view of Panettone with icing sugar on tissue and round wooden board — Stock Photo
    Closeup view of Panettone with icing sugar on tissue and round wooden board
    Medical illustration of human leg muscles, bones and joints — Stock Photo
    Medical illustration of human leg muscles, bones and joints
    Auricularis muscles in human skull, computer illustration. — Stock Photo
    Auricularis muscles in human skull, computer illustration.
    Light micrograph of a section through a nasal polyp, a benign growth that arises from a mucous membrane. — Stock Photo
    Light micrograph of a section through a nasal polyp, a benign growth that arises from a mucous membrane.
    Male muscle anatomy of the human legs on white background — Stock Photo
    Male muscle anatomy of the human legs on white background
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Coloured scanning electron micrograph (SEM) of a section through a foetal olfactory (smelling) sense organ known as the vomeronasal organ (VNO), or Jacobson organ. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a foetal olfactory (smelling) sense organ known as the vomeronasal organ (VNO), or Jacobson organ.
    Blonde woman on toilet watching phone while she is pissing or shitting. Vertical photo — Stock Photo
    Blonde woman on toilet watching phone while she is pissing or shitting. Vertical photo
    Healthy human skin — Stock Photo
    Healthy human skin
    Anatomy of human skin — Stock Photo
    Anatomy of human skin
    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Male body with back muscles, computer illustration. — Stock Photo
    Male body with back muscles, computer illustration.
    Nerve cells network — Stock Photo
    Nerve cells network
    Cross-section of human scalp tissue, light micrograph. — Stock Photo
    Cross-section of human scalp tissue, light micrograph.
    Tissue culture labelled wells with pink fluid and gel nourishes. — Stock Photo
    Tissue culture labelled wells with pink fluid and gel nourishes.
    Waitress standing with NFC machine in cafe — Stock Photo
    Waitress standing with NFC machine in cafe
    Wilms tumour of the kidney — Stock Photo
    Wilms tumour of the kidney
    Light micrograph of a cross sections of monocot stem. — Stock Photo
    Light micrograph of a cross sections of monocot stem.
    Visual rendering of Cells — Stock Photo
    Visual rendering of Cells
    Male muscle anatomy of the human legs — Stock Photo
    Male muscle anatomy of the human legs
    Human intestinal villi, computer illustration. — Stock Photo
    Human intestinal villi, computer illustration.
    Mid adult woman blowing nose with tissue. — Stock Photo
    Mid adult woman blowing nose with tissue.
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Woman holding star-shaped biscuits — Stock Photo
    Woman holding star-shaped biscuits
    Collagen bundles from the delicate connective tissue — Stock Photo
    Collagen bundles from the delicate connective tissue
    Purple colored nerve cell on dark background, digital illustration. — Stock Photo
    Purple colored nerve cell on dark background, digital illustration.
    Fresh sliced fruits with mint leaves — Stock Photo
    Fresh sliced fruits with mint leaves
    Mid adult woman blowing nose with tissue. — Stock Photo
    Mid adult woman blowing nose with tissue.
    Light micrograph of an artery vascular cross section. — Stock Photo
    Light micrograph of an artery vascular cross section.
    Human femur structural anatomy — Stock Photo
    Human femur structural anatomy
    X-ray of large shoulder lipoma — Stock Photo
    X-ray of large shoulder lipoma
    Anatomy of human forearm muscles — Stock Photo
    Anatomy of human forearm muscles
    Layer of cells, computer illustration — Stock Photo
    Layer of cells, computer illustration
    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.
    Coloured scanning electron micrograph (SEM) of a section through wood showing the phloem vessels (dark green holes) and xylem tissue (lower frame). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through wood showing the phloem vessels (dark green holes) and xylem tissue (lower frame).
    Sausage with ketchup and curry powder — Stock Photo
    Sausage with ketchup and curry powder
    3d illustration of red cells pattern, full frame. — Stock Photo
    3d illustration of red cells pattern, full frame.
    Medical illustration of male facial muscles — Stock Photo
    Medical illustration of male facial muscles
    Fat (adipose) tissue, coloured scanning electron micrograph (SEM). The fat cells (adipocytes, round) are surrounded by collagen fibres. — Stock Photo
    Fat (adipose) tissue, coloured scanning electron micrograph (SEM). The fat cells (adipocytes, round) are surrounded by collagen fibres.
    Closeup view of date fingers with pistachios — Stock Photo
    Closeup view of date fingers with pistachios
    Tendon showing bundles of collagen fibres — Stock Photo
    Tendon showing bundles of collagen fibres
    Female scientist viewing tissue sample under microscope. — Stock Photo
    Female scientist viewing tissue sample under microscope.
    Illustration of human heart anatomy on grey background. — Stock Photo
    Illustration of human heart anatomy on grey background.
    Medical illustration human head with bones and muscles — Stock Photo
    Medical illustration human head with bones and muscles
    Human arm with bones, muscles and nerves — Stock Photo
    Human arm with bones, muscles and nerves
    Neck and head muscles in female body, computer illustration — Stock Photo
    Neck and head muscles in female body, computer illustration
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes — Stock Photo
    Biotechnology or biotech, concept of creation, division and cellular development. High organic technology with productive purposes
    Cancer invasion into surrounding tissues, conceptual computer illustration. — Stock Photo
    Cancer invasion into surrounding tissues, conceptual computer illustration.
    Section through an osteoid osteoma — Stock Photo
    Section through an osteoid osteoma