the answer is the capillaries
Hi !
Her first step should be to get her primary healthcare provider's clearance for exercise.
To improve cardiovascular health and reduce risk of high blood pressure, regular exercise is crucial. It makes the heart more efficient, lowers cholesterol levels by removing LDLs from circulation, and reduces blood pressure.
Given that Jayleen has been sedentary most of her life and her family has a history of high blood pressure, it is sensible that she wants to improve her physical health and lower her risk of cardiovascular diseases. Regular exercise plays an essential role in cardiovascular health. It can make the heart muscle stronger and more efficient, lower cholesterol levels, and reduce blood pressure.
Exercise is associated with an increase in the size of the athlete's heart compared to a non-athlete, which allows for a higher stroke volume. This means that an athlete's heart can circulate the same volume of blood as a non-athlete's heart but with a lower heart rate. The benefit of this is that it reduces the fatigue rate of the muscles and decreases stress on the heart.
Furthermore, exercise helps reduce the overall cholesterol level in the body. It does this by removing low-density lipoproteins (LDLs), a complex form of cholesterol, triglycerides, and proteins from the blood circulation. LDLs are associated with an increased risk of cardiovascular disease. While exercise cannot remove plaque deposits from artery walls, it can decelerate the rate of formation of these plaques and lower blood pressure which indirectly reduces the pressure on the heart.
#SPJ3
He should perform CPR only.
He should wait for someone to get him an AED, and then perform CPR.
He should perform CPR first until someone brings him an AED.
Answer:
D
Explanation:
2. Your teammates keep making fun of you for spending so much time studying for Friday's math test.
3. Your coworkers spend every weekend watching movies at Tim's house and invite you to join them.
4. Your friends all sign up for a free class at the gym and suggest you sign up for it, too.
When the pressure is used to influence a person in a positive manner and has good consequences then the peer pressure is referred to as positive peer pressure. Examples include: avoiding drugs, respecting other, working hard, following rules, motivated to be active in some sport, ....
The following is the best example of positive peer pressure: Your friends all sign up for a free class at the gym and suggest you sign up for it, too. Correct answer: 4
Consider the following questions as you write your paragraph:
How does exercise impact the brain?
How does exercise affect a student’s focus and attention?
Is there the same impact for adults in the work world?
Whether young or old studies have always shown that a consistently active person is far likelier to remain healthy and perform better at intellectual tasks. More specific benefits of exercise is a boost in the size of the hippocampus which is involved in verbal memory and learning. Including non-direct effects like mood and sleep, along with reduction in stress and anxiety. Burning off excess energy have shown help students relax and focus better on schoolwork like the study in 2009 where after 30 minutes of light aerobic exercise which improved the elementary students’ performance on academic tests. Although athletes may find a challenge in finding a balance arrangement between sports and school, many do find a working balance and have success in both areas. Given these points anyone can surmise that exercise is a great benefit to the body as well as the mind.
Sorry it's a little late :)
Participation in sports and physical exercise enhances a student's academic performance by stimulating brain development and increasing cognitive functions, such as memory, focus, and critical thinking skills. This relationship also extends to adults in the workplace, improving their performance.
Research has shown that there is a significant relationship between a student's participation in sports and their academic performance. Regular physical exercise has been proven to stimulate brain development and increase cognitive function, thus enhancing the student’s capacity to concentrate and learn. When a student participates in regular physical activities, the blood circulation to the brain improves, which enhances memory, focus, and skills like problem-solving and critical thinking. This impacts the student's attention and focus in classroom learning positively. The same impact has been observed in adults as well, improving workplace performance. Therefore, the connections between sports and learning performance are an invaluable part of both the educational setting and the professional world.
#SPJ2
b. low birth weight
c. fetal alcohol syndrome
d. all of these
b. False
The correct answer is True.
Explanation
Drugs are chemical or natural products that can modify the functioning of the body. Some drugs have medical uses; however, most drugs have recreational purposes, that is, people use them to feel better. In general, drugs relax users and move them away from real life, their physical and emotional effects make the person get rid of his worries and relax his body. Additionally, people usually begin using drugs during adolescence, a stage of the life of exploration and establishment of people's personality, because in this stage many feel alone, discriminated, sad, or are pressed by peers to try drugs. Also, drugs have different ways of being consumed for example smoked, inhaled, taken, vaporized and injected. So, the correct answer is True.