Many. It depends on the person dimensions.
Intro
The only way I can see to tackle this problem is “being” a physicist. First of all, this is a quite difficult question, it could take a whole scientific paper to make the right estimation, likely it already exist out there.
Method 1: weighting to know
The first way is comparing the weight of a person with the weight of a single cell:
##N=P/C##
Where: N- number of cell; P- person’s weight; C- cell’s typical weight.
Method 2: measuring to know
The second way is by calculating:
##N=P_V/C_V##
Where: N- number of cells; PV- person’s volume; CV- cell’s volume.
Final remarks
I leave the math to you. A third way is comparing the surfaces instead of volumes in method 2, thus you need to make the calculation for each organ. All these methods will give you an approximation, quite bad, but it is a good starting point.
Some calculationsCell weight[1]. ##3.5*10^-9## Assumptions . All cells are the same, e.g. bones, brain, hair… The majority of the body mass, say 90%, is compacted within cells.
Take a person of 70 Kg, therefore ##2*10^14## cells. Just to compare the world’s population is estimated as ##7*10^9##
Limitations. this calculation is for healthy people, some medical condition such as obesity may alter the cell natural properties such as weight. Further, we took as granted that all cells are the same, wrong! but useful.
There is a high probability that this number is smaller than the real value, just in the brain we have ##1*10^10## [2].
Cited references1. Molecular Cell Biology. 4th edition. See http://www.ncbi.nlm.nih.gov/books/NBK21473/. Accessed on 09 02 2016.2. List of animals by number of neurons. https://en.wikipedia.org/wiki/List_of_animals_by_number_of_neurons. Accessed on 09 02 2016.
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How Many Calories Have You Consumed You Have Consumed 1 760 Calories If You Eat
/in Uncategorized /by developerIf you eat the entire bag, how many calories have you consumed?
You have consumed 1,760 calories
If you eat the entire bag, what percent of daily value of fat have you consumed?
If you eat one serving, what percent of the daily value of saturated fat have you consumed?
12
If you eat one serving, how many grams of dietary fiber have you consumed?
1gram
Are there enough servings in this container to reach 100% of the recommended daily value for vitamin C?
no
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How Many Cells Does The Human Body Have
/in Uncategorized /by developerMany. It depends on the person dimensions.
Intro
The only way I can see to tackle this problem is “being” a physicist. First of all, this is a quite difficult question, it could take a whole scientific paper to make the right estimation, likely it already exist out there.
Method 1: weighting to know
The first way is comparing the weight of a person with the weight of a single cell:
##N=P/C##
Where: N- number of cell; P- person’s weight; C- cell’s typical weight.
Method 2: measuring to know
The second way is by calculating:
##N=P_V/C_V##
Where: N- number of cells; PV- person’s volume; CV- cell’s volume.
Final remarks
I leave the math to you. A third way is comparing the surfaces instead of volumes in method 2, thus you need to make the calculation for each organ. All these methods will give you an approximation, quite bad, but it is a good starting point.
Some calculationsCell weight[1]. ##3.5*10^-9## Assumptions . All cells are the same, e.g. bones, brain, hair… The majority of the body mass, say 90%, is compacted within cells.
Take a person of 70 Kg, therefore ##2*10^14## cells. Just to compare the world’s population is estimated as ##7*10^9##
Limitations. this calculation is for healthy people, some medical condition such as obesity may alter the cell natural properties such as weight. Further, we took as granted that all cells are the same, wrong! but useful.
There is a high probability that this number is smaller than the real value, just in the brain we have ##1*10^10## [2].
Cited references1. Molecular Cell Biology. 4th edition. See http://www.ncbi.nlm.nih.gov/books/NBK21473/. Accessed on 09 02 2016.2. List of animals by number of neurons. https://en.wikipedia.org/wiki/List_of_animals_by_number_of_neurons. Accessed on 09 02 2016.
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How Many Chlorides Of Ccl4 Would Be Replaced With Hydrogens To Give Molecules Of
/in Uncategorized /by developerhow many chlorides of CCl4 would be replaced with hydrogens to give molecules of C3v and C2v symmetries?repeat for BF3 to give 2v symmetry.Are any of these molecules without Sn axes and therefore optically active?
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How Many Comparisons Are Necessary To Find The Largest And Smallest Of A Set Of
/in Uncategorized /by developerHow many comparisons are necessary to find the largest and smallest of a set of n distinct elements? Do not assume the answer must involve sorting. It could but does not need to do so. Try to be as efficient as you can.
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How Many Copies Of A Protein Need To Be Present In A Cell In Order For It To Be
/in Uncategorized /by developerHow many copies of a protein need to be present in a cell in order for it to be visible as a band on an SDS gel? Assume that you can load 100 μg of cell extract onto a gel and that you can detect 10 ng in a single band in the gel. The concentration of protein in cells is about 200 mg/mL, and a typical mammalian cell has a volume of about 1000 μm3 and a typical bacterium a volume of about 1 μm3. Given these parameters, calculate the number of copies of a 120-kd protein that would need to be present in a mammalian cell and in a bacterium in order to give a detectable band on a gel. You might try an order-of-magnitude guess before you make the calculations.
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How Many D Atoms Are Hec O Ch3 Naod D20 Incorporated Into The Here Ma Ted Methyl
/in Uncategorized /by developerHello, can someone please help me answer all of these multiple choice questions as soon as possible? Thank you so much!
HOW MANY D ATOMS AREHeCO-CH3NaOD, D20INCORPORATED INTO THEhere Ma tedMETHYL ACETATE?H2CH2DCHDCO-CH3eventually 3 D1.HOW MANY D ATOMS AREH3CCH3NaOD, D20INCORPORATED INTO ACETONE?A. 6B. 3C. 2D. 1E. nonenoitsbixo Onods ibydeb2ievicibyd .a2.CH3NaOD, D20HOW MANY D ATOMSINCORPORATED ?A. 6B. 1C. 2D. 3E. 7no(Jos91 926dbios .3noilouber .anotesbyrisbnodsbixa .gO3.CH3NaOD, D20HOW MANY D ATOMSINCORPORATED ?A. 5B. 4C. 3D. 2E. 1inis sau bluode sno . nitosay timedi toge gnisibiko :aHOW MANY D ATOMSsbiroibed .8NaOD, D20INCORPORATED ?A. 2 B. 3C. 4D. 1E. 5sbibol lyram bos sielong eill abowled noises arti mort ( )tsubo gakd5.O1. LDA2. quench with D2OHOW MANY D ATOMSINCORPORATED ?A.4B. 3C. 2D. 1E. none
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How Many Grams Of Asprin Were Lost In The Washing Process You Used To Purify You
/in Uncategorized /by developerhow many grams of asprin were lost in the washing process you used to purify your product, assuming you used 50mL if water for washing? The solubility of asprin in water is 0.33g per 100mL at room temperature
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How Many Grams Of H2 Would Be In A 3 0 L Container Of H2
/in Uncategorized /by developerHow many grams of H2 would be in a 3.0 L container of H2?
How many grams of H2 would be in a 3.0 L container of H2?One mole of hydrogen gas (H2) would have a mass of 2 grams, and would occupy 22.4 liters atSTP.3.0 liters of H2 at STP would contain…
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How Many Grams Of Methane Gas Ch 4 Need To Be Combusted To Produce 18 2 L Water
/in Uncategorized /by developerHow many grams of methane gas (CH4) need to be combusted to produce 18.2 L water vapor at 1.2 atm and 275 K? Show all of the work used to solve this problem.
CH4 (g) + 2 O2 (g) CO2 (g) + 2 H2O (g)
Quеstiоn 1How many grams of methane gas (CH4) need to be combusted to produce 18.2 L water vapor at1.2 atm and 275 K? Show all of the work used to solve this problem.CH4 (g) + 2 O2 (g) → CO2…
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How Many Grams Of Phosphorus P 4 Are Needed To Completely Consume 9 19 L Of Chlo
/in Uncategorized /by developerphosphorus (P4) s + chlorine ( g ) —> phosphorus trichloride l
phosphorus (P4)
2-
oxygen gas26.1mercury(II) oxide
mercury(II) oxidesmercuryl+ oxygen(g)
oxygen gas
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