Hence when the stomach develops from the foregut, as a specialized segment of the same, it is supplied by vagus branches. |
During its life cycle, Y. pestis colonizes the flea midgut and can form a biofilm in the proventricular valve in the foregut. |
As long as food is present in the foregut, the threshold is raised by signals from distension receptors in that area. |
The commencing heart, formed at this stage of two distinct tubes, is attached to the ventral side of the foregut. |
Cleveland et al. isolated a bacterial organism from the foregut of the wood-feeding cockroach Panesthia angustipennis. |
That price is the very absence of the selenodont specializations, the most obvious of which is foregut fermentation. |