5 Answered Questions for the topic blood circulation
Blood Circulation Biochemistry
06/12/19
How does alum help in blood coagulation?
I recently came across a test in my chemistry book which says that potash alum, $\\ce{K_2SO_4.Al_2(SO_4)_3.24H_2O}$ is used on cuts and bruises, because it coagulates the blood quickly. The...
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05/29/19
What is the circulation that allows for nutrient absorption and excrete of metabolic wastes in humans?
Pulmonary veins carry oxygenated blood from lungs to heart, while pulmonary arteries carry deoxygenated/CO2 rich blood from heart to lungs. On the other hand, systemic arteries carry oxygen-rich...
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05/23/19
What is the speed of blood?
The speed of blood may vary from one place to another and may be quite low in the tiniest vessels compared to the biggest one. What is the speed of blood while exiting a normal human heart?
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Blood Circulation Biochemistry
05/22/19
Why are bruises not lethal?
Given the following:* bruises are caused by minor trauma which breaks blood vessels beneath the skin, causing bleeding* the mechanism by which bleeding stops is clotting* blood clots inside the...
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05/07/19
Isolating the vasculature of an organ?
Is there a chemical or process that would dissolve or remove all other tissues in an organ and leave all the vasculature intact? I am planning to make a shelf display of the blood vessels in the...
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