<span>To get into shape for the incoming softball season, Crystal, who enrolled into a hip hop dance class and targets that her heart rate be 142-180 beats per minute. With her current heart rate of only 125 beats per minute, she should dance at a faster pace. Thus, the answer to this item is letter A given that the duration of her dance is fixed at 45 minutes. </span>
Answer: 8
Explanation: Just took it today and was right
Answer:
Explanation:
A) a communicable disease is a disease that can spread from person to person.
A non communicable disease is a disease that's cannot spread from person to person.
Pathogens can enter the body through the air. Air particles can contain particles of human sneezing and spread to other people.
Answer:
The complications vary depending on how long the body temperature has been elevated
Explanation:
At extremely high temperatures, the body proteins and cell membranes, especially in the brain, begin to malfunction or be destroyed due to the lack of maintainging homeostasis.
At worst, heat stroke can cause Vital organ damage, or cause them to swell (especially the brain) causing permanent damage. Heat stroke can also cause the breakdown of the cardiac muscle cells and blood vessels.
So, in short, the longer the time spent in the sun or in a hot enviornment with no breaks, the worse the concequences from heat stroke are going to be.
Answer:
Multiply your body surface area by the cardiac index (2.75 l/m2/minute) to determine the liters of blood pumped by your heart in one minute (cardiac output). /minute= ____liters per minute.
CO = HR × SV.
c is the one
Explanation:
