vesicle

Now, this vesicle is invariably tinged with a different hue from the rest of the being.

Do we not witness in the newly formed vaccine vesicle, an increase of the specific force and principle?

The interest in the terminal vesicle lies in the possibility of its being some rudimentary structure.

It begins to do so close to the terminal vesicle, which, however, still remains as or more conspicuous than it was before.

The result of segmentation is a vesicle whose wall is formed of a single layer of cells.