Illustration of a healthy nasal mucous membrane coming into contact with allergens (on the left) and the reaction that follows infection (on the right): overproduction of mucus, destruction of the mucous membrane epithelial, dilation of blood vessels, immune reaction in the macrophages and lymphocytes as a result of inflammation.

• Contributor: Science History Images / Alamy Stock Photo
• Image ID: T94YRF
• File size: 29 MB (607.7 KB Compressed download)
• Releases: Model - no | Property - no
• Dimensions: 3638 x 2791 px | 30.8 x 23.6 cm | 12.1 x 9.3 inches | 300dpi
• Date taken: 7 June 2017
• Photographer: Science History Images

More information

This image could have imperfections as it’s either historical or reportage.

Mucous Reaction to Allergens, Illustration