ischemia
Ischemia
Ischemia is a medical condition characterised by a restriction of blood into tissues which causes a shortage of glucose and oxygen needed to keep cells alive and healthy. This lack of oxygen can lead to Hypoxia and Cyanosis (blueing of the skin). There are a number of causes of Ischemia, some of which include Hypoglycemia, Atherosclerosis, Hypotension, Sickle Cell Disease, and Anemia.
A localized area of necrosis caused by an interruption of the blood supply is an infarction. For instance, a myocardial infarction is a localized area of necrosis in the heart muscle. An MI is commonly known as a heart attack.
Ischemia is a temporary, local deficiency of blood supply due to obstruction or constriction of a blood vessel.
deficiency
A temporary fault in the supply
Spatial interaction is the flow of products, people, services, or information among places, in response to localized supply and demand.
Sally's Beauty Supply
A local hair supply store should carry something like that
You can get temporary hair dyes from your local beauty supply or you can visit many beauty suppliers sites online such as Sally's Beauty supply and there are a hundred others. You can find them by searching google or any other search engine for a brand you have in mind.
placenta
transient ischemic attack