I’ll help you with the reasons! Some teens use smoking, drinking, binging as a coping mechanism which then leads to it being an addiction. Another reason is peer pressure, some teens are pressured to engage in those unhealthy behaviours with their peers. It can be unhealthy in many ways due to how it negatively affects the body, mindset and relationships of that person
Answer:
The answer to the statement: At rest, most of the body´s blood supply resides in the pulmonary loop, would be, B: False.
Explanation:
The circulatory system never stops working. Pumping of blood, transportation of oxygen, nutrients and water to and from tissues is a process that does not end, even during sleep. The only moment when this process does not happen, is in death. However, a good question is, where does the blood go, or stay, when the body is not active, like for example, during sleep. And the answer is that most of it will rest on the systemic veins and venules and will slowly circulate back to the heart, but at a much lower rate than when the body activates itself. However, what is not true is that blood will reside mostly in the pulmonary loop, because this loop does not have the capacity to store that much blood.
Answer:
Advantages of head CT. CT is much faster than MRI, making it the study of choice in cases of trauma and other acute neurological emergencies. CT can be obtained at considerably less cost than MRI, and is sufficient to exclude many neurological disorders.
The answer is B, you can’t drive correctly while being on something
A patient with a serum calcium of 6.0 (norm = 8.5- 10.5) is most likely to have muscle spasms because more Na+ has entered the cells.
<h3>What is muscle?</h3>
Muscles are soft tissues. Numerous elastic fibers make up your muscles. There are more than 600 muscles in your body. The various muscle groups' purposes differ. You can move swiftly, as when you run or jump, or deftly, like when you thread a needle, thanks to certain muscles.
Muscles can be used to lift large things or give birth in addition to assisting with movement and pumping blood. Muscles either contract or relax to produce movement. This movement could be unconscious or intentional, that is, made voluntarily and consciously (involuntary).
to learn more about muscle visit:
brainly.com/question/9883108
#SPJ4
