The stage of the heart cycle in which the heart muscle is relaxed<span>, allowing the chambers to fill with blood. ... The </span>stage of the heart cycle in which the heart muscle<span> contracts and the chambers pump blood. Systolic Pressure. Blood pressure in the arteries during contraction of the ventricles</span>
Answer:
a blocked artery leaking or bursting of a blood vessel
Explanation:
Answer:
Because of interacting with technology, digital natives “think and process information fundamentally differently” (Prensky) to digital immigrants. ... Children raised with the computer think differently. They develop hypertext minds. There is a need for education to change in order to create better generation expectations.
Answer:
I think that cutting P.E. is not good. The class allows us to combat our growing obesity problem and it provides leisure time for students, something they sorely need. In Finland, schools have 15 minute breaks after every 45 minutes of teaching. This keeps the kids relaxed and happy. Sadness and stress are damaging to their health and their grades.
Explanation:
At a time when American children are increasingly absorbed in their screens and one-third are overweight, the need for robust physical education is acute. Last month, the federal government updated its recommendations for physical activity for the first time in 10 years. The guidelines now include recommendations for children as young as age 3, and advise a minimum of 60 minutes per day of moderate to vigorous activity for ages 6-17. Alas, only one in five teenagers meets this standard.
Inactivity has been called “the new smoking,” and the prevalence of obesity and inactivity may well mean children today will lead shorter lifespans than their parents. Children desperately need to learn the importance of physical fitness, how to achieve it, and how to maintain it. Well-taught physical education keeps students moving and motivated, building their competence and confidence so that they can stay fit over a lifetime.
