1. Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins.
2. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.
3. The left ventricle (LV) pumps the oxygen-rich blood through the aortic valve (AoV) into the aorta (Ao), the main artery that takes oxygen-rich blood out to the rest of the body.
High quality Sleep
Good body composition
Mental Clarity as an active lifestyle is one of the best mood inhancers there is
Answer:
superego
Explanation:
Superego is the moral aspect of an individual's personality, according to Sigmund Freud's Theory of Psychoanalysis. The superego is responsible for taming and repressing primitive instincts based on moral and cultural values. It's the superego that is repressing Sally's desire to eat because she's overweight and because there are so many starving people in the world.
Alongside the Id and the Ego, the Superego composes the so-called Personality Theory, developed by Freud in the framework of his studies on psychoanalysis.
Answer:
Cold water
Explanation:
In the pool, our bodies lose heat much more quickly than in air of the same temperature due to the increased heat conduction property of water. ... In addition, your body is expending more energy to maintain that temperature, which leads to greater fatigue than normal
Answer:
no
Explanation:
a chemical change cannot be reversed but a physical change can, and the food coloring can be filtered out