| Neuroendocrine cells may have different embryologic origins, including neural tube, neural crest, and endoderm. |
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| This single specimen is unlike all the other embryologic orthocones, but we do not believe at this time that this single individual is sufficient to erect a new species. |
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| He was the first to coin the word protoplasm fox embryologic material. |
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| Each pathway is described according to the direction of the nerve impulse rather than by the embryologic outgrowth of the nerve. |
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| They arise as a result of a dysfunction of embryologic development during the 10th week of gestation when epithelial tissue over the laryngotracheal groove fails to resorb. |
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| They all arise from a lack of regression of a dural diverticulum in the prenasal space that extends through the embryologic foramen cecum or the fonticulus frontalis. |
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| A paraovarian cyst is derived from the embryologic remnants of wolffian or mullerian ducts within the broad ligament and is a benign congenital variation. |
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