Answer:
The cardiovascular or circulatory system is designed to ensure the survival of all cells.
Explanation:
<span>a.) phosphorylation</span><span>
ATP usually releases energy by breaking down the weak phosphate cell present. The energy released due to the breaking down of the phosphate cell is then utilized. The ATP is converted to ADP. Whenever a cell feels the necessity for energy it releases a phosphate to gather the energy. It is an automatic and ongoing process. The weak bond between the second and the third phosphate is always targeted for turning ATP to ADP. This is the reason ATP is considered the main energy currency for the cell. </span>
The brief pathway of blood through heart is as follows: Right atrium> SA node> Atrioventricular valves> Right ventricle> Semilunar valves.
<h3>What is the sequence of blood flow through heart?</h3>
- Coronary artery and the vena cava (superior and inferior) supply blood to the right atrium of the heart.
- From the right atrium, the blood passes through the tricuspid valve and moves to the right ventricle.
- From the right ventricle, it goes to the pulmonary trunk through the pulmonary semilunar valves.
- From here, it moved to the lungs through pulmonary arteries (right and left).
- In lungs, the blood is oxygenated and then returned to the left atrium of the heart through pulmonary veins.
- Bicuspid valve is present between the left atrium and left ventricle.
- From left ventricle the blood moves to the aorta passing through the semilunar valves.
- Aorta is the largest artery carrying oxygenated blood from the heart to other parts of body.
Learn more about human heart here:
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Potassium loss is the main electrolyte imbalence, along with Calcium, Sodium, and magnesium
