- forming or belonging to a bottom layer or base
Alcohol withdrawal symptoms and a left basal pneumonia complicated his recovery.
Thus, for four of the five treatments, the ratios of basal leaf to root were similar.
It was not clear whether the two central cells of the basal region of the stalk derived from the subepidermal layer or not.
These cells originate in the lower epidermis by division of basal cells in the basal layer.
Cells are replaced from a basal layer of proliferating epidermal cells in contact with the basal lamina.