mesoderm

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the middle germ layer that develops into muscle and bone and cartilage and blood and connective tissue
• Syn:
mesoblast
• Derivationally related forms:
mesoblastic (for: mesoblast), mesodermal
• Hypernyms:
germ layer
• Hyponyms:
chordamesoderm, chordomesoderm, mesenchyme