Deoxygenated blood from the body via the vena cava enters the right atrium of the heart. the right atrium pumps the blood via the trucuspid valve into the right ventricle. From the right ventricle, blood is pumped into the pulmonary trunk via the pulmonic valve to the lungs. Oxygenated blood from the lungs enters the left atrium via the pulmonary veins. The left atrium pumps the blood to the left ventricle via the mitral valve. The left ventricle pumps this blood via the aortic valve to the aorta which distribute the blood to the rest of the body
Vena cava - right atrium - tricuspid valve - right ventricle - pulmonary artery/trunk - lungs - pulmonary veins - left atrium - mitral valve - left ventricle - aortic valve - aorta - rest of body.
The element of the caloric expenditure component of the energy equation that is easiest for someone to adjust right away is the thermal impact of food.
The energy required by your system to digest, digest, and synthesize the food you eat is known as the thermal conduction effect of food (TEF). TEF typically accounts for roughly 10% of the daily caloric consumption of healthy persons who consume a varied and balanced diet (calories in minus calories out).
Energy expense is made up of four elements:
1. Base metabolic rate
2. Physical Exercise
3. Food Thermal Effects
4. Thermogenesis
Learn more about the components of energy at
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Obviously it would be different for you with your story but here's mine.
When I was about four years old, my parents divorced and I was devastated. I hated being away from my mom or my dad. Plus listening to other kids talk about how they're going on a "family trip" when my family was separated. Then my dad moved away and I felt really down from when I was about seven to eight. Although then I realized that I'm pretty lucky to have a mom and a dad who love, and care for me, even if they are apart at least I have them. Also knowing that I'm lucky to have a home, running water , electricity,etc. Now I'm older and whenever I have to leave my mom or dad, I'm not sad , instead I feel great ful to be spending time with whoever I'm with at the moment.
A to reach many people it’s not c because it’s only one message and your not accusing people it could be b but that’s not really a memo so it should be a because a memo is delivering a message to a large group that can be passed on