â¢ MAGNETIC LEVITATION (noun). The noun MAGNETIC LEVITATION has 1 sense: 1. high-speed rail technology; train is suspended on a magnetic cushion above a magnetized track and so travels free of friction. Familiarity information: MAGNETIC LEVITATION used as a noun is very rare.
Check for Zinc Deficiency if You Are Losing Your Sense of Smell. Zinc, an essential trace mineral, is required to produce an enzyme called carbonic anhydrase (CA) VI, critical to taste and smell, which is why loss of sense of smell is one of the classic signs of chronic zinc deficiency.
1 Olfactory Nerve (Cranial Nerve I) - Anosmia (loss of the sense of smell), hyposmia (a decreased sense of smell), parosmia (a perversion of the sense of smell), or cacosmia (awareness of a disagreeable or offensive odor that does not exist) are common following TBI.