髓鞘

Traditional form:

髓鞘

Pinyin (reading):

suǐqiào

Definitions:

• myelin sheath (membrane surrounding axon of nerve cell)

Characters:

• 髓 - substance, essence; bone marrow
• 鞘 - scabbard, sheath

Traditional characters:

• 髓 - substance, essence; bone marrow
• 鞘 - scabbard, sheath