He seemed at once disgusted by the fact she was a difficult mortal blood monkey and yet primitively protective, holding her as she quaked after her run-in with a man who wanted to kill her.
Driesch, in which, however, the primitively uniserial arrangement becomes masked later by secondary torsions of the hydranths.
Whereas primitively any polyp in a colony may produce medusa-buds, in many hydroid colonies medusae are budded only by certain polyps termed blastostyles (fig.
We can distinguish (I) digestive endoderm, in the stomach, often with special glandular elements; (2) circu-, latory endoderm, in the radial and ring canals; (3) supporting endoderm in the axes of the tentacles and in the endodermlamella; the latter is primitively a double layer of cells, produced by concrescence OC-- = w.?"
44, A); at the tip of this is formed a thickening of the ectoderm, arising primitively as a hollow ingrowth (fig.
How would you define primitively? Add your definition here.