olfactory placode
noun
: a thick plate of cells derived from the neural ectoderm in the head region of the vertebrate embryo and developing into the olfactory region of the nasal cavity
Cite this Entry
“Olfactory placode.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/olfactory%20placode. Accessed 21 May. 2025.
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