Yellowstone National Park is one of the most famous parks in the United States, but it isn’t usually known for its reptiles.

Various images of the drone have appeared over the last few years, and each shows a gradual evolution in design and scale. The latest is larger than its predecessors and has other ...

Photographs courtesy of Laurence Baskin, MD. Hypospadias with "hooded prepuce" owing to preputial growth that is excessive dorsally and absent ventrally. Photograph courtesy of M. David Gibbons ...

Development of heart: On each side of embryo, an aorta forms ventrally and swings dorsally. The paired aortae in ventral position fuse along a short section and form a single vessel, the beginning of ...

The first example of China’s mysterious CH-7 stealthy flying-wing drone seems to have been revealed, although with a somewhat ...

The speculum or otoscope is lubricated with 2% lidocaine lubricant and gently inserted dorsally through the vulva (in the direction of the colon). Once the brim of the pelvis is reached ...

Expert Rev Neurother. 2013;13(12):1319-1328. The PPN consists of two parts: the pars dissipata, located at the rostrocaudal axis and composed by different neuron subtypes (cholinergic ...

At the level of the umbilicus, the VAV begins to dive dorsally and joins with the hepatic vein. Therefore, the best location at which to attempt venipuncture of the VAV is at or just proximal to ...