Periderm

Definition

The outermost layer (or layers, depending on the species) of embryonic skin, essential for the development of the epidermis and establishment of the barrier functions. The periderm derives from the outer layer of the ectoderm.

The Periderm is a part of the Integumentary.

Also identified as

• NCIT C34247 per UBERON
• UMLS C1518973 per UBERON