11.6 Performance of Jet Engines. In Chapter 3 we represented a gas turbine engine using a Brayton cycle and derived expressions for efficiency and work as functions of the temperature at various points in the cycle.
A blood blister is a specific blister that is formed when blood vessels beneath the skin are ruptured, but the surface of the skin isnât actually broken. As a result, the body basically bleeds underneath the skin, and blood pools up beneath the skin, along with lymph and other fluids.
Rating Newest Oldest. Best Answer: A blister is a bubble of fluid under the skin. The clear, watery liquid inside a blister is called serum. It leaks in from neighboring tissues as a reaction to injured skin. If the blister remains unopened, serum can provide natural protection for the skin beneath it.Small blisters are called vesicles.eport Abuse. A blister or bulla is a defense mechanism of the human body. When the outer (epidermis) layer of the skin separates from the fibre layer (dermis), a pool of lymph and other bodily fluids collect between these layers while the skin re-grows from underneath.. Lymph is what it is.