牙髓

Traditional form:

牙髓

Pinyin (reading):

yásuǐ

Definitions:

• tooth pulp

Characters:

• 牙 - tooth, molar; fang, tusk; serrated
• 髓 - substance, essence; bone marrow

Traditional characters:

• 牙 - tooth, molar; fang, tusk; serrated
• 髓 - substance, essence; bone marrow