Kumar said:But if there is a fixed composition of differant ions in differant parts of wet body OR is a fixed composition of differant salts in differant parts of dried/ashed body?
kumar, it is not clear what you mean.
Kumar said:But if there is a fixed composition of differant ions in differant parts of wet body OR is a fixed composition of differant salts in differant parts of dried/ashed body?
I think he stiil thinks there's some difference between ions that are "paired" in a salt, and the same ions dissociated free in a solution. No matter that we've told him a hundred times that there isn't.flume said:kumar, it is not clear what you mean.
You have to have positive and negative charges in equal numbers. So are you saying, 1000 Na<SUP>+</SUP> ions, 1000 K<SUP>+</SUP> ions and 2000 Cl<SUP>-</SUP> ions? In that case you would have 1000 NaCl and 1000 KCl in the dried form. As far as I know they will just associate in the proportions they are present in in solution.Kumar said:Suppose any part of body have Na, K & Cl ions in wet tissues. But I think they will be in NaCl & KCl (salt) form in dried/ashed tissues. Am I right? Furthur, suppose there are 1000 ions of each of these. How & in what proportion, they will associate on ashing/drying the tissues?
Kumar said:Rolfe,
I have mentioned 1000 ions of each not 2000 of Cl-. I think there is some fixed pattren of quantity of differant salts in differant parts of body on their drying up or ashing. It means when we dry out same parts of differant specimens we may get some similarity in quantity of various salts as present in them. Do you know any referance which gives chemical composition of differant parts of body on their ashing/drying on salt basis.
Kumar said:BSM,
I want to understand that everytime when we dry out or ash any part of body then the chemical composition in salt form will be mostly the same in same proportion of that part or not. We have Na+,K+ & Cl- ions everywhere in body but when we dry/ash differant parts, how we gets salts in same quantity & proportion(if it is like so).
Kumar said:BSM, Just read this;
" All constituents of the human body act in such orgons where they principally have a function. All fulfil their functions, and then they are the cause of symptoms" by Stapf's archive in 1832.
"The structure and vitality of orgons depend on the presence of necessary quantity of inorganic constituents" by Prof. of physiology Dr. Moleschott.
Can we decide fixed constituents of differant orgons when they are in their ionic forms or we have to take these details only on ashing/drying the same?
Read a physiology book. There are many methods for determining in situ ionic composition.
Kumar, for the thousandth time, the ions are the same ions whether they are in solution (as they are in the live body) or dried. There is no difference. There is no relevance to considering this hypothetical "dried" form, because there's no extra information to be gained.Kumar said:It looks that current physiology have not considered salts importance in differant parts of body on their drying up but only considered their ionic presence & importance. Understanding of differant salts in differant organs seems to be really important in view of application of medications in salt forms. Suppose if Sodium is in low level in body. Can we add sodium by giving any sodium salt to a patient? How you decide it?
No. When you ash a body part you destroy all the organic material - it turns into CO2 and water. All you are left with is the minerals. All the structure is gone. All the biochemistry is gone, really. All the proteins, all the cell membranes are gone. Any associations of the ions in the ash will not necessarily have anything to do with their associations in the tissue. You might have protein-bound Ca++ and free Cl- in the tissue; in the ash it might be combined as a CaCl2 salt, but this would just be an artifact of the combustion. It would have nothing to do with the ions in the living tissue. Suppose you burned sodium bicarbonate. the bicarbonate would be turned to CO2. The Na+ would remain in the ash, but it might be in the form of NaOH or Na2O. This would be an artifact of the combustion and would say nothing about the role of Na+ in the tissue. All you can tell from analysis of ash is the amount of Na+ or K+ etc. that was in the tissue.Kumar said:Btw, when we ash any body part & analyse, can we get some extra biochemical's information which can't be available by regular/wet/just dried part analysis?
I can't tell what you're asking here. There are a variety of ways of looking at components and changes in the cell membrane, depending on what you are interested in. If you looked at ash there would be nothing left of the membrane at all, since it would have been incinerated.If composition/changes of cell membrane can be noted in regular/wet/just dried part 's analysis?