Which parts of the brain are involved in learning? Pretty much all of them.
Which parts are involved in teaching? Depends on what you mean by teaching.
Learning is best defined (from the brain’s perspective) as a change in behaviour as a result of experience. And behaviour is any public ally observable action. So the basic mechanisms are similar for all these things: learning school facts, learning to not touch hot things, learning to speak, learning to walk, learning to see, and learning to breathe. So all parts of the brain involved in behaviour are involved in learning.
Teaching? Like a school teacher or like a parent helping their child learn to speak or walk? Since we humans place a lot of emphasis on speaking and listening, then those areas involved in verbal processing are the ones that are heavily involved. But you have to remember stuff you want to teach, and figure out how to present it. That process heavily uses you cerebral cortex - probably most of it.
So if it’s just verbal learning and verbal teaching you are talking about, then yes, probably it’s the same parts involved in both activities, but the parts include all of the cortex and certainly some subcortical structures too, like the hippocampus. And anything related to reinforcement, which is both cortical and subcortical.
Answer:
You can ask from an experienced doctor or someone good in that field or you can search the internet for it
Answer:
Mental stress provide most change in the cardiovascular readings .
Explanation:
Mental stress -
Mental stress influences most of the change in cardiovascular system. During mental stress, the body releases cortisol and adrenaline. These are the fight hormones secreted from adrenal gland. They will increase the heart rate and blood pressure to fulfill the extra need in response to stress. Prolonged secretion of such hormone may lead to cardiovascular dysfunctions.
However, physical stress is also harmful for CVS and does make changes. but physical stress tends to get over once the activity is ceased.
Mental stress has prolonged cardiovascular risks .
Answer: A) it collects all the blood from abdominal organs and empties it directly into the inferior vena cava
Explanation:
As, the portal circulation collects blood from the abdominal organ and transferred it hepatic vein before the inferior vena cava. The portal circulation is defined as blood are drains into superior or inferior veins and the circulation of the blood in the liver to the small intestine through the portal vein. It is also known as hepatic portal circulation.