| 释义 |
pigmentum nigrum pig·men·tum ni·grum (pig-men'tŭm nī'grŭm), Melanin of the choroid coat of the eye.pig·men·tum ni·grum (pig-men'tŭm nī'grŭm) Melanin of the choroid coat of the eye. pigmentum nigrum (pĭg-mĕn′tŭm nī′grŭm) [L., black paint] The black pigment of the lamina vitrea of the choroid of the eye. |