False-colour SEM of tracheal epithelium
False-colour SEM of bronchial epithelium
Tracheal epithelium surface, SEM
Tracheal lining, SEM
Tracheal mucosa, light micrograph
Respiratory epithelium, light micrograph
Trachea lining, SEM
Bronchial epithelium, SEM
False-colour SEM of human bronchial epithelium
Trachea, light micrograph
Pseudostratified epithelium
Nasal epithelium, SEM
Respiratory ciliated epithelium
Fallopian tube, SEM
False-colour SEM of goblet cell in small intestine
Scanning electron micrograph of lung epithelium
LM of an intestinal villus in cross section
Trachea and thyroid, light micrograph
Ciliated pseudostratified columnar epithelium, LM
Lung alveoli, SEM
Lung lining, SEM
Coloured SEM of human tracheal epithelium
Nose hair with mucus and trapped pollen grain, SEM
Nose hair with pollen grain, mucus, dead skin, SEM
Trachea and salivary gland, SEM
Nasal lining, SEM
Trachea mucous membrane, SEM
Cross-section of the trachea, SEM
Ciliated and nonciliated Clara cells
Villi of the small intestine, SEM
Transmission electron micrograph lung epithelium
Simple columnar epithelilium, ileum
Trachea, TEM
Pollen trapped in mucus on nose hair, SEM
LM of a section through a bronchus of the lung
Human airway epithelial culture, SEM
Human skin SEM
Lung cancer, SEM
Trachea lining, TEM
Small intestine tissue, light micrograph
Trachea mucosa, light micrograph
Respiratory bronchiole, alveoli and venule, SEM
Intestinal villi cell loss, SEM
Intestinal villus cell loss, SEM
Smell receptor, TEM
Nasal lining
Colour SEM of collagen fibrils in urinary bladder
Alveolar macrophage, SEM
Olfactory epithelium, artwork
Lung epithelial cancer cell, SEM
Bronchiole lining, SEM
LM of a section through the windpipe (trachea)
Red blood cells, SEM
SEM of the gall bladder
Ciliated epithelium, light micrograph
Inner ear hair cells, SEM
Lung bronchus cross-section, SEM
Cartilage, SEM
Simple columnar epithelium
Larynx epithelia, light micrograph
Connective tissue, SEM
Trachea muscle, SEM
Spinal cord, SEM
Jejunum, light micrograph
Villi of the human small intestine. LM
Goblet cells in the small intestine. LM
Intestinal villus, light micrograph
Small intestine, light micrograph
Goblet cells in small intestine, light micrograph
Trachea and bronchi
Cat windpipe, light micrograph
Trachea, LM
Intestinal microvilli, TEM
Nasopharynx epithelial surface, SEM
False col SEM of lung
Coloured SEM of the uterine mucosa
Lung alveolus, artwork
Intestinal villi anatomy, artwork
Collapsed lung, light micrograph
Lung, light micrograph
SEM of tracheal tube of fruit fly, Drosophila
Intestinal brush border, TEM
Small intestine villus and microvilli, SEM
Human lungs, anatomical artwork
Human skin, scanning electron microscope image
Ciliated epithelial cells, light micrograph
Human intestine, light micrograph
Tendon, SEM
Sensory hair cells in ear, SEM
Lung tissue, SEM
Sperm production, SEM
Alveolar tissue macrophage, SEM
Squamous epithelium
Ciliated epithelium lining, bronchus
Lung alveoli and red blood cells, TEM
Lung alveoli and blood cells, TEM