Yet, there a myriad of other causes that can leave you out of breath. Airway complications, i.e. something stuck in your throat, croup, epiglottitis, can be a cause for dyspnea because oxygen flow to your lungs is obstructed. Initial emergency treatment for dyspnea is oxygen.
plenary (comparative more plenary, superlative most plenary) 1  Fully attended; for everyone's attendance. ( 2 theology or law) Complete; full; entire; absolute. I. Watts A treatise on a subject should be plenary or full.
In physics and geometry, a catenary (US /ËkÃ¦tÉnËÉri/, UK /kÉËtiËnÉri/) is the curve that an idealized hanging chain or cable assumes under its own weight when supported only at its ends. The curve has a U-like shape, superficially similar in appearance to a parabola, but it is not a parabola: it is a (scaled, rotated) graph of the hyperbolic cosine.