Pathology lab 6 the natural history of acute inflammation

The natural history of acute inflammation Resolution , Regeneration , Wound

healing

Resolution of acute inflammation: lobar Pneumonia

Organization and repair of acute inflammation, removal of

debris by macrophages.

Organization and repair of acute inflammation, vascular granulation tissue.

Organization and repair of acute inflammation, fibrovascular granulation tissue.

Organization and repair of acute inflammation, collagenous scar.

Organization and repair of acute inflammation, vascular granulation tissue.

Organization and repair of acute inflammation, fibrous granulation tissue.

Wound healing by primary intention

Healing by secondary intention

Keloids are caused by the excess deposition of collagen in a healing wound

Wound Contraction

A chronic nonhealing wound—an inflamed ulcer on the foot of a diabetic patient

Pathology: the Hidden Science that Saves Lives Pathology: is the Science behind the Cure

• This pathology lab is prepared by, Dr. Omar Emad Ibrahim , Pathology Dep. Faculty of Medicine & Health Sciences, Thamar University .

• The images is taken from Pathology Second Edition by Alan Stevens .&, James Lowe.

• Atlas of Basic Histopathology.• The basis of Pathology Third Ed. by Neville Woolfe.• Internet.