An inverse relationship between mammalian lifespan and cartilage cellularity.
D000818:Animals; D002358:Cartilage, Articular / Q000166:cytology*; D002415:Cats; D002417:Cattle; D002452:Cell Count; D004285:Dogs; D006801:Humans; D008136:Longevity; D051379:Mice; D011817:Rabbits; D051381:Rats; D012756:Sheep; D013045:Species Specificity