Answer:
B. Leslie had more dopamine receptors than other participants.
Explanation:
Ritalin (methylphenidate hydrochloride) is a central nervous system stimulant drug used to treat Attention Deficit Hyperactivity Disorder (ADHD). Ritalin also serves to treat narcolepsy, a sleep disorder that is characterized by excessive daytime sleepiness, even if the person has slept well at night.
Ritalin increases the activity of certain areas of the brain that are poorly active, promoting increased attention and concentration, and decreasing impulsive behavior. In narcolepsy, Ritalin works by relieving sleep throughout the day. The mechanism of action of Ritalin is the same as that of amphetamines and other stimulants, ie it increases the concentration and reuse of neurotransmitters such as dopamine and norepinephrine in the brain. For this reason, people with more dopamine receptors in their brain (such as Leslie) when taking ritalin feel pleasant feelings.
Contributory negligence is when the negligence is the plaintiff's full fault or part of there fault. Or simply they are injured because of their own negligence or they may have contributed to their injury.
A defense to a claim of negligence
Answer:
Option). about 20 percent of the calcium ion required for contraction comes from outside the cell.
Explanation:
Calcium ions play an important role in cardiac muscle physiology. Calcium ions influx is responsible for plateau phase after depolarization. Calcium ions also play role in muscle contraction with the help of troponin (regulatory protein).
For contraction, about 20 percent of calcium ions are supplied from outside of the cell, while rest of the calcium ions are released from SR (sarcoplasmic reticulum).
Thus, the correct answer is 'forth option.'
Answer:
d
Explanation:
Cardio-vascular health throught out your life is important as it leads to a healthier lifestyle. One benefit is that exercise will help keep you heart healthy. It will help keep the flow going and your heart rate in a normal rythm. Your arteries and veins will keep flowing and be less likely to get clogged.
Second, it will also help prevent other medical issues such as obesity which puts an extra strain on your heart. It will help your fat stay down which will keep the weight off of your other organs. Too much fat and pressure can cause your organs to start shutting down from the weight of the fat.
A person who is lactose intolerant would have difficulty digesting <span>C. Low-fat cheesecake with raspberries</span>
