| Health / Medical Topics |
Precession of the equinoxes
A measure of the slow clockwise motion of the equinoxes along the ecliptic due to the motion of the earth's axis of rotation around the pole of the ecliptic; the angular movement of the spin axis of an object around an axis fixed in space. (NOAA Paleoclimate Glossary)
YOU MAY ALSO LIKE
A vein that arises from the precentral cerebellar fissure and terminates in the great central vein.
An artery arising from the terminal portion of the middle cerebral artery that runs along either side of the precentral sulcus to…
A measure taken beforehand to prevent harm or secure good.
Growths that may become cancer that protrude from a mucous membrane.
Growths that may become cancer that protrude from a mucous membrane.
A melanoma of the skin. It is characterized by the presence of melanoma cells in the dermal-epidermal junction only, without infiltration…
