Bone cement is typically made of polymethyl methacrylate (PMMA) powder and a liquid monomer such as methyl methacrylate. These two components are mixed together to form a paste that hardens quickly, providing stability and fixation during orthopedic procedures like joint replacements.
Yes hydrogen is present in protein back bone and peptide side chains. In addition proteins are rich in Carbon hence known as organic molecule. Traces of sulfur also their in aminoacids such as serine and threionine
there are many elements are found in human body for example- carbon , oxygen , potassium , sodium , nitrogen, hydrogen , calcium , phosphorus etc. these element are many important in human body. calcium are strong the bone, teeth and mussels . oxygen are many important role in human body . oxygen is use of respiration and blood purification .
Bone cells receive their food and oxygen through blood vessels that supply nutrients to the bones. These blood vessels deliver nutrients and oxygen to the bone cells through a process called vascularization.
Short Answer:The 4 atoms, O, C, H and N are about 96% of our mass, but with calcium added in the group of 5 represents more than 97% of the body mass of the average person.Accounting by Mass:The mass of the human body is provided mostly by oxygen, carbon, hydrogen, nitrogen. Together these elements account for about 96% of the mass of a human.Add in about a kilogram of calcium in the bones and body fluids and you are up to 97.4%. All of this depends on the particular person since water, our major component, can differ by 10% from one individual to another.That said, typically the breakdown goes like this.Oxygen: 65% of the massCarbon: 18% of the massHydrogen: 10% of the massNitrogen: 3% of the massCalcium: 1.4 % of the massPhosphorus 1.1% of the massWith phosphorus, one has accounted for 98.5% of the mass of the typical human and that will change by a couple of tenths from person to person.Accounting by Numbers:Numerically we have nearly twice as many hydrogen atoms in our bodies as compared to all other elements combined. Specifically, hydrogen counts as 63% of our atoms by number, give or take a bit, but being so light it barely gets to 10% of our mass. Oxygen atoms count as 24% and carbon atoms are a mere 12% of the populations. Together, our three basic organic building blocks account for 99% of all the atoms in the body.Caveat:As was said above, the water content of the human body weight varieties between 55 to 65 % from one person to the next and being the major component changes the numbers above a little for each individual.Summary:Almost 99% of the mass of the human body is made up of the six elements oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus.Most of the last 1% is made up of five elements: potassium, sulfur, sodium, chlorine, and magnesium, but a tenth of a percent or so is made up of another dozen or so elements which include those recognized as essential to health such as iron, iodine and fluorine as well as beneficial trace elements like manganese, copper and zinc.
Yes, bone cells require oxygen and nutrients to function properly. Oxygen is needed for cellular respiration, the process that produces energy for the cell, while nutrients provide the necessary building blocks for cell growth and maintenance. Without these essential components, bone cells would not be able to carry out their functions effectively.
No, bone cement is not made of one hydrogen atom and two oxygen atoms. It is typically made of a mixture of polymers and additives that provide strength and stability when used in medical procedures such as joint replacements.
The particles in a human body are made of protons, neutrons and electrons. These particles combine together to create atoms and atoms go on to create molecules. Some atoms in the human body are carbon, hydrogen, oxygen, calcium, etc. These atoms combine together to create molecules such as carbohydrates, h2o (water), and bone structure mostly made of calcium.
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here is the answer to your question. water is the compound, H2O. a compound is 2 or more different atoms that have combined an example of course is water H2O is 2 hydrogen atoms and one oxygen atom. oxygen is an element which are listed quite nicely on the periodic table. an element is all of the same type of atom an example of course is oxygen - O. minerals are crystals and rocks (crystals are always found in rocks) and example would be granite.... like on your counter top!
Bone is composed of a mineral called hydroxyapatite. The chemical formula for hydroxyapatite is Ca10(PO4)6(OH)2. Thus, the elements in bone matrix would be calcium, phosphorus, oxygen and hydrogen.
No
Yes hydrogen is present in protein back bone and peptide side chains. In addition proteins are rich in Carbon hence known as organic molecule. Traces of sulfur also their in aminoacids such as serine and threionine
yes they do.
The five elements that make up nucleotides are carbon, hydrogen, nitrogen, oxygen, and phosphorus. These elements are arranged in specific combinations to form the building blocks of DNA and RNA molecules.
there are many elements are found in human body for example- carbon , oxygen , potassium , sodium , nitrogen, hydrogen , calcium , phosphorus etc. these element are many important in human body. calcium are strong the bone, teeth and mussels . oxygen are many important role in human body . oxygen is use of respiration and blood purification .
The six elements that make up most of the human body are oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. These elements are essential for various biological functions such as cell structure, energy production, and bone formation.
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