Answer:
Fires can cause devastating effects to any type of premises. However, schools in particular are at significant risk. They are often filled with numerous fire hazards and potentially hundreds of students, many of which may be vulnerable or don’t fully understand what to do during a fire. This can make evacuation procedures difficult.
41 degrees is the correct answer
Very true because over the years there has been more trans fat and saturated fat put into food making people more and more overweight.
B. The full symptom list of Panic Disorder is:<span> Shortness of breath or hyperventilation, Heart palpitations or a racing heart, Chest pain or discomfort, Trembling or shaking, Choking feeling, Feeling unreal or detached from your surroundings, Sweating, Nausea or upset stomach, Feeling dizzy, light-headed or fainting, Numbness or tingling sensations, Hot or cold flashes<span> and Fear of dying, losing control or going crazy</span></span>
Answer:
The best response to the question: Brain blood flow autoregulation:___, would be, B: causes constriction of cerebral blood vessels in response to a drop in systemic blood pressure.
Explanation:
The maintenance of blood pressure for the brain is vital. This organ alone consumes around 20% of the total amount of oxygen available in the body, and whenever conditions change for the worse, the brain will generate actions to ensure that its blood flow is maintained. To do this, the brain has the capacity for autoregulation, meaning, the organ itself has the means to control the process, even if the rest of the body cannot. To do this, the brain resorts to several different mechanisms, and as of today, scientific research cannot assure that one mechanism is primary over others. What it is known for sure is that changes in systemic pressure drive the brain to initiate mechanisms of autoregulation to ensure that the flow, and pressure for nutrition and gas exchange in the brain, will be maintained. That is why the answer is B.
