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Why must a positively charged body have a deficiency of protons?
Wiki User
∙ 8y ago
It doesn't. A positively charged body is deficient in electrons. In an uncharged object there are equal numbers of positively charged protons and negatively charged electrons. Removing electrons will leave more protons than electrons, so the object will be positively charged. Such an object is said to have a deficiency or electrons rather than a surplus of electrons because it is generally easier to remove electrons than it is to add protons. Electrons occupy the outer shells of an atom and have a much lower mass than protons. The protons, by contrast, are bound together in the dense nucleus.
Wiki User
∙ 8y ago
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What is a deficiency of blood passing through an organ or body part?
Hypoperfusion!
What diseases are caused by vitamin D deficiencies?
Vitamin D deficiency is related in osteoporosis, diabetes, high blood pressure, stroke, heart disease, depression, body muscle mass wasting, gum disease, as well as some forms of cancer. there is also a case being put forward that Vitamin D deficiency is linked to the neuro degeneration of Alzheimer's disease.
You have vasculitis in the brain -underlying condition- can they do a MRI without dye and still see the vasculitis?
It seems that they can do MRI without injecting contrast agents read the article below, this is part of a Wikipedia entry To see it all go to the related link(Magnetic resonance imaging) below.The body is largely composed of water molecules which each contain two hydrogen nuclei or protons. When a person goes inside the powerful magnetic field of the scanner, the magnetic moments of these protons align with the direction of the field.A radio frequency electromagnetic field is then briefly turned on, causing the protons to alter their alignment relative to the field. When this field is turned off the protons return to the original magnetization alignment. These alignment changes create a signal which can be detected by the scanner. The frequency at which the protons resonate depends on the strength of the magnetic field. The position of protons in the body can be determined by applying additional magnetic fields during the scan which allows an image of the body to be built up. These are created by turning gradient coils on and off which creates the knocking sounds heard during an MR scan.Diseased tissue, such as tumors, can be detected because the protons in different tissues return to their equilibrium state at different rates. By changing the parameters on the scanner this effect is used to create contrast between different types of body tissue.Contrast agents may be injected intravenously to enhance the appearance of blood vessels, tumors or inflammation. Contrast agents may also be directly injected into a joint in the case of arthrograms, MR images of joints. Unlike CT, MRI uses no ionizing radiation and is generally a very safe procedure. Patients with some metal implants, cochlear implants, and cardiac pacemakers are prevented from having an MRI scan due to effects of the strong magnetic field and powerful radio frequency pulses.MRI is used to image every part of the body, and is particularly useful for neurological conditions, for disorders of the muscles and joints, for evaluating tumors, and for showing abnormalities in the heart and blood vessels.
Does calcium build up cause rheumatoid arthritis?
At present the reason for arthritis is not yet understood. There is however a school of thought that feels thatexcessive calcium can build up in joints and cause arthritis as a result of a deficiency in magnesium. The body requires magnesium to process calcium into the body. So the problem is not so much too much calcium but to little magnesium.
Can a pet scan detect rheumatoid arthritis?
Yes.A PET Scan (or Positron Emission Tomography) Is a way of finding the most active areas in the body. the parts of the body that require the most energy use the most sugar, also referred to glucose). A PET scan uses a special material that imitates the sugar, and this is taken up by the cells in the area of activity. This material called a tracer has a small radioactive component attached to it. The images created as a result of PET scans are based on the detection of radiation from the emission of positrons (positively charged electrons) from the radioactive tracer. The subsequent images created are used to evaluate a variety of diseases, with the most common use being whole body imaging of cancer. Rheumatoid arthritis will be seen in a pet scan, However a pet scan will not tell you that it is RA that you are looking at. It will tell you that there is an area of high activity. At this stage the only way to be sure that you have RA is by recognising the symptoms and monitoring inflammation and any specific damage that may be done to various joints. through imaging such as Xray.
What does a positively charged body have?
A positively charge body is deficient in electrons (electrons are negatively charge, so a lack of them results in something being positively charged). It also probably means it has a healthy diet and a daily health routine
A positive charged body has is it deficit of electrons or excess of electrons?
A positively charge body is deficient in electrons (electrons are negatively charge, so a lack of them results in something being positively charged).
Why neutral bodies attract positively charged bodies?
no
What is a charged body?
A charged body is a body that was fully charged that can either positively or negatively charged.
If one body is positively charged and another one is negatively charged free electrons tend to?
Remain in the positively charged body.
Can a postively charged body attract another positively charged body?
no
If one body is positively charged and another body is negatively charged what do free electrons tend to do?
Free electrons tend to move away from the negatively-charged body and toward the positively-charged body.They will transfer to the positively charged body in an attempt to create a neutral charge.Move from the negatively charged body to the positively charged body.move from the negatively charged body to the positively charged body!-----------I just finished the Penn Foster test, and the answers for a 100 are (from left to right):A D CA C BD B CC D DD C CA B DC A BD A C Byou actually had two of the answers mixed up but i fixed them--after i got them wrong on my test. so now its 100%
Does your body have electric charge?
yes your body is both negatively charged and positively charged on the extracellular surface
What kind of charge will a uncharged body develop when a positively charged body is brought in contact?
Negative charge.
Why do some charged objects pull each other while other charged objects push each other?
The charged object may induce a separation of charges in the neutral object.The charged object may induce a separation of charges in the neutral object.The charged object may induce a separation of charges in the neutral object.The charged object may induce a separation of charges in the neutral object.
How can you identify that which plate of capacitor is positively charged?
FOR tESTING THE SIGN OF CHARGE ON BODY, a device called GOLD LEAF ELECTROSCOPE. When the disc of a positively charged is touched with any plate of the charge capacitor. IF the divergence of gold leaf increases, then the plate is positively charged and if the divergence in the leaf decrease then the plate of the capacitor is nagatively charged.
Can a persons body be positively charged?
i doubt it because the charge would likely kill you.
