Template:Motd/2017-07-23 (en)

The following video shows a cross-section of the hair follicle where hair grows, hair growth from its initial phase and the basic structure of a hair.
# Hair follicle # Veins # Arteries # Hair bulb # Follicle papilla # Mother cells # Cells (without core) # Cells (extended) # Sebum # Sebaceous gland 1a. Cuticle 2a. Cortex 3a. Medulla

 Template:Motd/2017-07-23

This is the English translation of the Media of the day description page from 23 July 2017.

Descriptions in other languages:

• Motd/2017-07-23 (en)
• Motd/2017-07-23 (es)
• Motd/2017-07-23 (mk)
• Motd/2017-07-23 (pl)