At the side the outline of the sternomastoid muscle is the most striking mark ; it divides the anterior triangle of the neck from the posterior.

At the elbow, this nerve travels posterior to the medial epicondyle of the humerus.

* At birth, the skull features a small posterior fontanelle, an open area covered by a tough membrane, where the two parietal bones adjoin the occipital bone ( at the lambda ).

At the midshaft of the humerus, the radial nerve travels from the posterior to the anterior aspect of the bone in the spiral groove.

At the knee, it runs over the posterior border of the medial epicondyle of the femur bone.

At the ankle it receives branches from the sole of the foot through the medial marginal vein ; in the lower leg it anastomoses freely with the small saphenous vein, communicates with the anterior and posterior tibial veins and receives many cutaneous veins ; in the thigh it communicates with the femoral vein and receives numerous tributaries ; those from the medial and posterior parts of the thigh frequently unite to form a large accessory saphenous vein which joins the main vein at a variable level.

At four ( 4 ) weeks of gestational development, the neural crest cells ( the precursors of the nose ) begin their caudad migration ( from the posterior ) towards the midface.

At the root of the lung, the superior pulmonary vein lies in front of and a little below the pulmonary artery ; the inferior is situated at the lowest part of the hilus of the lung and on a plane posterior to the upper vein.

At the medulla, the medial lemniscus is orientated perpendicular to the way the fibres travelled in the posterior columns.

At the C1 level the vertebral arteries travel across the posterior arch of the atlas through the suboccipital triangle before entering the foramen magnum.

At some point she gets her posterior trapped in a hole in the ground ; Pollux notices it in the ceiling and attempts to attack it.

At the apex of the petrous part of the temporal bone the free and attached borders meet, and, crossing one another, are continued forward to be fixed to the anterior and posterior clinoid processes respectively.

At the pool's far end was the little cabana Joyce had mentioned, and on the water's surface floated scattered lavender patches of limp-looking lather.

At either end and in the center there are bays which contain nine greater alcoves as frescoed and capacious as church apses.

At the beginning of the play she has partial illumination and at the end she has complete illumination, but there has been no question but that she moves toward the dark.

At four-o'clock, or four-thirty, the coming of the newsboy marked the end of the day ; ;

At the end of this period two pious Christians in Rome receive the revelation which leads them to seek the next Pope on the rock.

At the end of World War 2,, free Europe was ready for a new beginning.

At the very end, when the audience was silent and breathless, a collection was taken and then slowly everyone filed out.

At the end of the monologue the audience would applaud.

At the end of a shaft of light, the pews appeared to be broad stairs in a long dungeon.

At the end of the room there was a desk heaped with papers, and she began to riffle these, making sighs and and noises of girlish exasperation.

At the other end of the spectrum, where the more advanced countries can be relied upon to make well thought through decisions as to project priorities within a consistent program, we should be prepared to depart substantially from detailed project approval as the basis for granting assistance and to move toward long-term support, in cooperation with other developed countries, of the essential foreign exchange requirements of the country's development program.

At the end of its letter was the information that applicants for this position `` must also be prepared to teach costume design and advertising art ''.

At the end of the run, the strips in the third and sixth positions in each chamber were dried, stained for 1 hr, washed and dried, while the other strips were maintained in a horizontal position at 1-degree-C.

At the end of work one day, the personnel man took the applicants one at a time, asked them to sit behind the receptionist's desk and he then played the role of a number of people who might come to the receptionist with a number of queries and for a number of purposes.

At the end of this pass, the table indicates which index words and electronic switches are not available for assignment to symbolic references.

At the same time, every device that can be employed to reduce the number of variables is of the greatest value, and it is one of the attractive features of dynamic programming that room is left for ingenuity in using the special features of the problem to this end.

At the end of the calculated time he'd nose the Waco down through the cloud bank and hope to break through where some feature of the winter landscape would be recognizable.

At the end of the performance, Dave and Max came out into the brilliantly lit foyer among a surge of gowned and tuxedoed first nighters.

At the end of the half-hour, racking his brains, thinking over and over again of Kitti, her friends, her past, he left the bedroom.

At the end of the corridor Alec noticed a door marked: Fire Stairs.

At the end of the program, indeed, there was a demonstration that lasted for forty-five minutes, and nothing could stop it.

At war's end leadership in Western Europe passed from Britain because the Labour Government devoted its attention to the creation of a welfare state.

At the end of the Devonian period (), the seas, rivers and lakes were teeming with life but the land was the realm of early plants and devoid of vertebrates though some, such as Ichthyostega, may have sometimes hauled themselves out of the water.

At the American publisher's insistence, Burgess allowed their editors to cut the redeeming final chapter from the U. S. version, so that the tale would end on a darker note, with Alex succumbing to his violent, reckless nature — an ending which the publisher insisted would be ' more realistic ' and appealing to a U. S. audience.

At the end of World War II the US Army occupied Obersalzberg, to prevent Hitler from retreating with the Wehrmacht into the mountains.

At that time, the endosperm has thickened and hardened, while the coconut water has become somewhat bitter.

At these higher velocities, the hardened tip of the shot or shell has to be protected from the initial impact shock, or risk shattering.

At first they were incredulous at being harangued by a scholar but at the end of his passionate evocation of the duties and merits of the jihad warrior, according to Kamal ad-Din, the contemporary historian of Aleppo, these hardened professionals wept with emotion and rode into battle.

At this stage the die was hardened and a series of impressions made on a transfer roller, which — as its name implies — was used to transfer the image from the die to the printing plate.

At the outbreak of the War of 1812 the American navy was not fully prepared to deal with Britain's large and formidable navy with its hundreds of ships and seasoned commanders and crews, many of whom were already experienced and battle hardened from the Napoleonic wars with France.

At the time of the eruption of Vesuvius in AD 79, the valuable library was packed in cases ready to be moved to safety when it was overtaken by pyroclastic flow ; the eruption eventually deposited some 20 – 25 m of volcanic ash over the site, charring the scrolls but preserving them — the only surviving library of Antiquity — as the ash hardened to form tuff.

At the same time, as domestic politics hardened, the scope of the country's foreign influence contracted.

* At what point in the building process were the bricks hardened by fire?

At the same time Nomadio began producing hardened version of digital controller for military robots. Dave Haynie was instrumental in producing the Nomadio GC-205, the radio controller that is used to operate the Bombot and other robots.