Mackerel gills. Light micrograph of a section through the oesophagus of a mackerel (Scomber scombrus). From outside in: epithelium; stratified squamous cells (brown-pink); lamina propria; muscularis mucosae (purple) - glands which produce mucous; submucosa; thick circular layer of muscle (red-pink),longitudinal layer of thin muscle (pink). Magnification: x7,when printed 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 4393 px × 4394 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |