The rivers when they debouch from the 'mountains assume an eastern trend in their effort to reach the sea.
Except on the south side all the streets debouch on the promenade, which forms a circle round the town on the site of the old ramparts.
40); in Geryonia, however, it remains double, and the centripetal canals arise by parting of the two layers; (4) excretory endoderm, lining pores at the margin of the umbrella, occurring in certain Leptomedusae as socalled " marginal tubercles," opening, on the one hand, into the ring-canal and, on the other hand, to the exterior by " marginal funnels," which debouch into the sub-umbral cavity above the velum.
The general slope is toward the Amazon, and its rivers debouch upon the Amazonian plain through a succession of falls and rapids.
The Tehama is, however, by no means all desert, the mountain torrents where they debouch into the plain have formed considerable tracts of alluvial soil of the highest degree of fertility producing in that warm equable climate two and even three crops in the year.
As the silt-laden waters debouch from the rocky bed of the upper reaches on to the plains, the current slackens, and the coarser detritus settles on the bottom.
- The " Valley of Virginia," called also the "Granary of the Confederacy," was cut into long parallel strips by ridges and rivers, across which passages were rare, and along which the Confederates could, with little fear of interruption from the east, debouch into Maryland and approach Washington itself.
In forms living in a tube the intestine turns round and runs forward, the cloaca being placed so as to debouch over the margin of the tube.
An important feature in connexion with the course of the Oxus is the discussion that has arisen with regard to its former debouch- Junction ment into the Caspian Sea.
There are two series of ovaries extending through a large part of the body and accompanied by two uteri; the latter open by two oviducts which debouch into an atrium which also receives the intestine and a single receptaculum seminis, and is continued backward as the cloaca; this opens posteriorly.
There is no reason to believe that any transfer of air takes place across the Himalayas in a southerly direction, unless indeed in those most elevated regions of the atmosphere which lie beyond the range of observation; but a nocturnal flow of cooled air, from the southern slopes, is felt as a strong wind where the rivers debouch on the plains, more especially in the early morning hours; and this probably contributes in some degree to lower the mean temperature of that belt of the plains which fringes the mountain zone.
It commands all the passes which here debouch from the north through the Hindu Kush, and from the west through Kandahar; and through it passed successive invasions of India by Alexander the Great, Mahmud of Ghazni, Jenghiz Khan, Baber, Nadir Shah and Ahmad Shah.
An effort was indeed made by the Turkish field forces in Thrace to debouch from the lines of Bulair and those of Chatalja simultaneously with a view to relieving Adrianople, but after locally heavy fighting the Bulgarians succeeded in holding their own on each of these fronts, and thereafter Adrianople was left to its fate.'
The epithem is penetrated by a network of fine intercellular spaces, which are normally filled with water and debouch on one or more intercellular cavities below the epidermis.