The vagus motor neurons, which control swallowing and speech, originate in the hindbrain and innervate the pharyngeal arches (PAs). The word "vagus" derives from the Latin for "wandering", as the ...

This is a preview. Log in through your library . Abstract Aboveground biomass in grasslands varies according to landscape gradients in resource availability and seasonal patterns of growth. Using a ...

When was the last time you planned a backpacking trip without a computer, phone, or GPS unit? Think hard. Unless you're a dedicated old-schooler, it probably wasn't recently. If your map skills are ...