Answer:
is part of the cardiovascular system;
pumps blood to the cells in the body works;
closely with the lungs
Explanation:
The heart is a muscle that pumps blood through the blood vessels and that is the essential function. It is the main and central organ of the circulatory system.
The heart weights between 200 and 425 grams. It is located between lungs, in the middle of the chest and it is divided into four chambers in humans, other mammals, and birds heart.
Answer:
The personality structure that is in control in the case given is:
b) <u>ego</u>.
Explanation:
According to Freud, there are three personality structures:
- The id that cares about the most primitive requirements of being and how to satisfy them.
- The superego that cares about keeping the id controlled through the ethical and / or moral ideas that have been instilled in it.
- <u>The ego</u>, in charge of focusing on reality to be, aimed at satisfying the id, but aware of the needs that life in reality brings.
The ego is the one that best represents Anthony's situation, since although he is tired and would surely prefer to meet the needs of the id, <u>he is forced by himself to get up, go to classes and study, in order to obtain a university degree (engine of his reality), with which in the future he can meet the needs of the id, without neglecting the reality in which he lives</u>.
Answer:
The eccentric contraction can generate up to 50 percent greater tension than the concentric. This is why the eccentric contraction is so powerful not only in controlling and stopping movement, but also in generating sufficient tension in the muscles in order for them to contract explosively.
Hope this helps, have a great day/night, stay safe
B after 10 years the risk of dying from lungs is cut in half
Happy, doesn't act out, better grades, social
