▁amount ▁of ▁sub end oth el ial ▁connect ive ▁t issue ▁between ▁bas ement ▁memb rane ▁of ▁end oth el ial ▁cells ▁and ▁internal ▁el astic ▁l am ina . ▁ ▁Red up lication ▁of ▁internal ▁el astic ▁l am ina ▁can ▁be ▁seen ▁in ▁elder ly ▁individuals ▁due ▁to ▁int imal ▁fib ro pl asia , ▁which ▁is ▁part ▁of ▁the ▁ag ing ▁process . ▁ ▁Associ ated ▁path olog ic ▁conditions ▁ ▁Dem on str ation ▁of ▁fragment ation ▁in ▁this ▁layer ▁by ▁el ast in - van ▁G ies on ▁st ain ▁a ids ▁in ▁diagn osis ▁of ▁giant ▁cell ▁ar ter itis . ▁It ▁st ains ▁mus cle ▁t issue ▁in ▁yellow , ▁connect ive ▁t issue ▁in ▁red ▁and ▁el astic ▁structures ▁( like ▁internal ▁el astic ▁l am ina ) ▁in ▁black ▁color . ▁▁ ▁In ▁chron ic ▁al log raft ▁ne ph rop ath y , ▁dis ruption ▁or ▁redu p lication ▁of ▁internal ▁el astic ▁l am ina ▁can ▁be ▁observed , ▁which ▁causes ▁narrow ing ▁of ▁the ▁l umen ▁and ▁down stream ▁is chem ia . ▁▁ ▁In ▁fung al ▁rh inos inus itis , ▁the ▁organ ism ▁has ▁pred ile ction ▁for ▁internal ▁el astic ▁l am ina ▁during ▁phase ▁of ▁spread . ▁ ▁References ▁▁ ▁Category : Ang i ology <0x0A> </s> ▁Thomas ▁Er sk ine ▁Clar ke ▁is ▁a ▁Professor ▁Emer it us ▁of ▁American ▁Relig ious ▁History ▁at ▁Columbia ▁The ological ▁Sem inary , ▁best ▁known ▁for ▁his ▁books ▁D