The distal article is teardrop-shaped to oval and fringed with minute marginal setae; it articulates with the proximal portion of the exopod, articulation with the endopod is unclear.
The most complete elements include the first five dorsals that have been preserved in articulation with the cervicals, a probable sixth dorsal, and a group of three articulated mid-dorsals (Figure 7).
Distally, the femur expands into two condyles for articulation with the tibia.
The lower jaw, however, was reptilian in structure, being composed of seven bones instead of one as in mammals, and had a different, primitive articulation with the skull.
There is one cervical vertebra with a characteristic projection called the odontoid process and two large facets for articulation with the skull.
At the proximal end, for articulation with the acetabulum, is the rounded head; near it are usually two elevations (trochanters) for muscle attachment.
Carinate birds (those with a keeled sternum) possess a sabre-shaped scapula and a stout coracoid process, joined by ligaments at the point at which is found the glenoid cavity for articulation with the humerus.
The number and relative positions of accented and unaccented beats furnish the basis of proper metric articulation, with the strongest accent usually falling on the first beat after the bar line.
As the child begins walking, the pelvis broadens and tilts, the sacrum descends deeper into its articulation with the ilia, and the lumbar curve of the lower back develops.
In our view, the main source of performance of freight transport services lies in their articulation with the production system.
The treated side remains in maximum adduction at its articulation with the pelvis, and therefore prevents a Trendelenburg gait.
