单词 | medulla |
释义 | medulla [mǝ`dǝl·ǝ] ANATOMY 1. The central part of certain organs and structures such as the adrenal glands and hair. 2. Marrow, such as of bone or the spinal cord. 3. See <<medulla oblongata>> BOTANY 1. Pith. 2. The central spongy portion of some fungi. |
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