anterior ethmoidal cells

(redirected from anterior cells)

anterior ethmoidal cells

[TA]
the anterior group of air cells of the ethmoidal sinuses; each sinus communicates with the middle meatus of the nasal cavity.

an·te·ri·or eth·moid·al cells

(an-tērē-ŏr eth-moydăl selz) [TA]
Group of air cells of the ethmoidal sinuses; each communicates with the middle meatus of the nasal cavity.
References in periodicals archive ?
INTRODUCTION: DISCUSSION: Spinal muscular atrophy is characterized by degeneration of motor neuron in anterior cells and motor nuclei in brainstem.
In contrast to more anterior cells with relatively short denticles, cells in the middle of a scale had relatively long denticles that were organized with denticles from adjacent posterior and anterior cells into distinct patterns.
(22,69,71,72) These two genes are essential for specification of the endodermal cells, as in the case of the endodermal cells in the vegetal anterior cells.
The anterior cells, which are located anterior to the basal lamella, vary in number and size.

Full browser ?