Ciliated and nonciliated Clara cells
Respiratory ciliated epithelium
Pseudostratified epithelium
Lung lining, SEM
Bronchial epithelium, SEM
Trachea lining, SEM
Nasal epithelium, SEM
Ciliated epithelium lining, bronchus
Ciliated pseudostratified columnar epithelium, LM
Scanning electron micrograph of lung epithelium
Ciliated epithelial cells, light micrograph
Nasal lining
Alveolus and macrophage. SEM
Ciliated epithelium, light micrograph
Respiratory epithelium, light micrograph
Tongue-shaped villi of the jejunum
Photomicrograph of bronchiolar epithelium tissue
Section of a lung, SEM
Collapsed lung, light micrograph
Lung, light micrograph
Trachea and salivary gland, SEM
Nasal lining, SEM
Hair cells in a mammal cochlea
Transmission electron micrograph lung epithelium
Simple columnar epithelilium, ileum
False-colour SEM of tracheal epithelium
Tracheal epithelium surface, SEM
Fallopian tube, SEM
The folded mucosal epithelial surface
Human airway epithelial culture, SEM
Red blood cells or erythrocytes in a vein
Lung cancer, SEM
Transverse section of the colon
Jasmine leaf surface (Jasminum floridum)
Staphylococcus aureus bacteria, SEM
Alveolar macrophage in a lung alveolus
Smell receptor, TEM
Inner ear hair cells, SEM
Squid sensory hair cells, SEM
Human lung bronchiole and alveoli, SEM
Phagocyte or macrophage
Cat windpipe, light micrograph
Connective tissue, SEM
Trachea muscle, SEM
Lung tissue, SEM
Cryofracture preparation of sciatic nerve
Mature blood cells in the venous sinus
Red and white blood cells, arteriole
Gallbladder, light micrograph
Gallbladder wall, light micrograph
Simple columnar epithelium, appendix
Lung cancer cells, SEM
Tracheal mucosa, light micrograph
Trachea, light micrograph
Human sweat glands LM X160
Simple columnar epithelium
Transitional epithelium of the bladder
Ureter, light micrograph
Ureter mucosa, light micrograph
Ureter transitional epithelium, light micrograph
Simple columnar epithelium, light micrograph
Gallbladder mucosa, light micrograph
Blepharisma Ciliate Protozoa SEM X600
Bronchiole, light micrograph
Bronchioles, light micrograph
LM of a cross-section of a bronchiole & alveoli
Respiratory bronchiole, alveoli and venule, SEM
Bronchus wall, light micrograph
Trachea, TEM
Squamous epithelial cells, light micrograph
Trachea lining, TEM
Bronchial pneumonia bacilli Bacteria. LM
Macrophages in bronchiole, light micrograph
Alveolar macrophage, SEM
Cross-section of the trachea, SEM
LM of a section through a bronchus of the lung
Surface of pyloric stomach, mucous coat
Highly flattened cells, SEM
Sensory hair cells in ear, SEM
The mucosa of the urinary bladder
Gallbladder surface, SEM
Intestinal villi, SEM
Penis foreskin, SEM
Inner mucosa of simple columnar cells
Red blood cell
Human sperm SEM X2250
Keratinocyte skin cells, SEM
Alveolar macrophages, SEM