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.
Answer:
Blood leaves the heart through the pulmonic valve, into the pulmonary artery, and to the lungs.
Explanation:
Hope this helps.
In you salivary glands there is an enzyme in the saliva that begins to break down the starches of the food.
It is important to know if a person is predisposed to getting Alzheimer's as he can the precautions for the disease. So a person might want to know if he is predisposed to Alzheimer's.
<h3>What is Alzheimer's?</h3>
Alzheimer's is a disease that eventually causes the shrinking of brain cells and death of brain cells. This reduces the thinking of a person, and his behavior and social skills are also get declined.
Therefore, knowing a person's risk of building up Alzheimer's is crucial so that they can take the necessary preventative measures. So a person can wonder if he has a higher risk of developing Alzheimer's.
To learn more about Alzheimer's, refer to the link:
brainly.com/question/13567066
#SPJ1
Answer:
negative charge outside the nucleus
Explanation:
electrons group together outside the nucleus of an atom to form the electron cloud. Have a nice day! :)
