exogenとは 意味・読み方・使い方

発音

名詞

exogen (plural exogens)

1. (botany) A plant characterized by wood, bark and pith, the wood forming a layer between the other two, and growth only occurring on the outside.
2. (medicine, dermatology) The last phase of the hair growth cycle that follows telogen, during which the hairshaft is released from the hair follicle and is shed from the body.

派生語

• exogenic

関連する語

• endogen
• anagen
• catagen
• telogen

参照

• “exogen”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.