Chapter 6 - Integumentary System - Part 3 Flashcards
A normal response to injury or stress is…
Inflammation
If a break in the skin is shallow, epithelial cells along its margin are stimulated to divide at a rate that is…
More rapid than usual
If an injury extends into the dermis, blood vessels break and the released blood forms a…
Clot in the wound
A blood clot consists mainly of…
Fibrous protein, blood cells, and platelets
Blood clots and dried tissue fluids form a…
Scab
If the wound is deep, extensive production of collagenous fibers may form an elevation above the normal epidermal surface, called a…
Scar
In large, open wounds, healing may be accompanied by formation of small, rounded masses called…
Granulations
A granulation consists of a new branch of a ____ and a cluster of collagen secreting fibroblasts.
Blood vessel
A burn injuring only the epidermis is a superficial partial-thickness burn, also known as a…
First degree burn
A burn that destroys some epidermis as well as some underlying dermis is a deep partial-thickness burn, also known as a…
Second degree burn
A burn that destroys the epidermis, dermis, and the accessory structures of the skin is called a full-thickness burn, also known as a…
Third degree burn
An allograft is a skin transplant from…
Person to person
An autograft is a skin transplant from…
The same person
Reverse
Inflammation
A normal response to injury or stress is…
Reverse
More rapid than usual
If a break in the skin is shallow, epithelial cells along its margin are stimulated to divide at a rate that is…
