What is an antiviral substance produced in the human body by virus infected cells?
The virus cells produce anitbodies which cause monera to spread to trees and animals alike accordingly MTV and the producers must insist that noone attempt to recreat or reenact these sentences.
What is the hardest substance in the human body?
The hardest substance in the human body is tooth enamel. The enamel that coats your teeth is the hardest substance in the human body. enamel of your teeth?
What is better Active Virus Shield or AntiVir?
Well i just got Antivir and it automatically downloaded itself AND it got past my security. i looked up Antivir and it said something like rogue-virus and it is sorta a scam or fake virus program just ot get your money. It's hard to find the definition because Antirvir advertises things that make thing appeal positivley towards Antivir. I s--There it goes again! Antivir keeps bugging you about buying it and if you press the X button, it will still pop up. I suggest Kaspersky or AVG for virus protection
How many cells per day does the human body produce?
The rate of blood cell formation varies depending on the individual, but a typical production might average 200,000,000,000 red cells per day, 10,000,000,000 white cells per day, and 400,000,000,000 platelets per day.
What is the strongest substance in the human body?
The strongest substance in the human body is DENTINE,a very hard material which resembles bone in composition but contain no haversian canals.The exposed portion of the tooth is covered with a thin layer of ENAMEL, which is even stronger than dentine. This hard part starts developing by forming a cap of predentine secreted by odonoblasts and enamel matrix formed on this predentine layer from ameoblsats.
What does a virus infected cell produce and secrete?
A virus infected cell produces and secretes α-interferon. Butα-interferon is not really able to stop the spread of the virus.
Dog Virus infectous to humans?
There are quite a few different dog viruses that are infectious tohuman beings. Other dog viruses die before they can infect humans.
What substance does a human body produce when angry?
The body produces massive amounts of epinephrine, also known asadrenaline, when angry. This hormone primes the body for reactingto threatening situations.
How does a human virus effect the body?
How does a human virus effect the body? How does a human virus effect the body? it affetcs it in heaps diff ways lol hey Emilio and gabby and Matt and lockie (:
How does a virus know what cells to infect?
i don't know in detail, but they have a DNA strand (RNA) like the ones in our cells which tell them to attack certain cells. but their DNA can very easily change or mutate, causing it to attack other cells. if our body has fought a certain virus with a certain DNA, then the next time a virus with the same DNA strand comes, our body will remember it and destroy it quickly. but some viruses, like the flu causing virus, change their DNA just a tiny bit, but it's enough for our body to not recognize it, therefore taking longer to register and destroy.
Hardest substance in human body?
Enamel , the outer layer covering/protecting the crown of the teeth, is the hardest substance in the human body.
Which body cells are infected by the HIV virus?
HIV infects cells with CD4 proteins on them. These are mostly lymphocytes and macrophages, and cells derived from monocytes such as dendritic cells.
Which is the smallest virus infecting human beings?
The human rhinovirus, the virus that causes common colds, is the smallest human-infecting virus, with an average diameter of about 30 nanometers. Other viruses such as smallpox are around 10 times larger, at 300 nanometers.
How does a human virus affect the body?
Viruses affect the body in many ways. You have to name a specific virus and then somebody can answer it spcifically. Viruses in general can cause a lot of harm for your body and sometimes even kill you!! Next time just remember to state a specific virus and it will be very easy to answer that question. Bye!! Hope this was what you were looking for. From, A 5th grader in Kentucky Fried Chiken!
What part of the human body produces red blood cells?
the part of your body that produces red blood cells is your marrow. the marrow is the sponge like tissue that is found in most of your bones. the area that the most red blood cells are made is the hip. the hip has the most marrow
Effect of virus on human body?
it depend on type of vruses and their tropism.Flue viruses it afect cells in our larinx and the sympoms are very knowed for us.In other hand Hiv it infect our imunity cell bringin the organizm in a state of imunity deficence.A lot of people that have aquired hiv have problems with infection due to low number of leucocytes that are destroyed by hiv viruses.
Where are cell substances produced?
Cell substances are produced throughout the entire body. However,the majority of them are produced in the human body immune system.
How does a human body resist infection?
The skin helps prevent infections from reaching internal organs.Also, the body's immune system attacks foreign cells to stop anillness from forming.
How does an infection get inside the human body?
Infection usually enters the body wherever germs or bacteria can pass inside the body- for example through the mouth into the gastrointestinal tract, via the genitals- for example during sex, or by any area that is open to the environment. This includes places where the skin is broken, like cuts, and this is why it is important that these are kept clean and covered up.
What component of a virus is injected into the infected cell?
The components of a virus that is injected into the infected cellis either the RNA or DNA. A virus is composed of two parts anucleic acid part and a protein part.
How does your body benefit when a white blood cell kills a cell that has been infected by a virus?
Your body benefits when a white blood cell kills a cell that has been infected by a virus because the cells that was infected is no longer able to infect other cells with the bacteria. If the cell is not killed the virus in the cell will infect other cells. this may cause diseases that can be life threatening.
What substance is frozen in the human body?
The human body is about 209.5 degress celsius so any substance that has a melting point above that. Iron does so it would be a frozen substance in the human body. There are small amounts of iron in the human body.
Cancer cells and virus infected body cells can be killed before activation of adaptive immunity by?
Cancer cells and virus infected body cells can be killed beforeactivation of adaptive immunity by natural killer cells. These maybe noted as NK cells in literature.
What it is called when a virus is actively infecting your cells?
It is called infection. Virus mostly infects via cellular receptor interaction (CD4 and CXCR4 in case of HIV). After infection the viuus enters the cell and establish its replication cycle on host.
What Type of T cell that directly kills virus infected body cells and some tumor cells?
Natural Killer Cells lack the membrane molecules that identify B and T cells, but they have the ability to kill a wide variety of infected body cells and certain tumor cells.
Which organ in human body produces haploid cells through the division of the diploid cells?
All the cells belong to skin,organs,e.t.c. undergo division by diploid and produce cells.but there are some organs which are formed by diploid process and further they undergo division by haploid process. those are nothing but the cells which produce human male gametes and female gametes.for example;in case of male reproductive system,in the case of spermatogenesis ;section of seminiferous tubule surrounded by basement membrane consists of compound epithelium which has 2 different types of cells. sertoli cells {supporting cells} and spermatogenetic cells .{germ cells} sertoli cells are large in size extend into lumen of tubules .germ cells are small in size remain on basement membrane.germ cells which are present very near to basement mem are called spermatogonia .this undergoes mitotic division and produces more no. of daughter cells.occasionally one of daughter cell produced will be pushed into lumen by unknown mechanism.this daughter cell undergoes development and enters division phase and is called primary spermatocyte. this primary spermatocyte undergoes meotic division converts to secondary spermatocyte {haploid}.these undergo mitotic finally give rise to spermatids.these develop into spermatozoa by attaching to sertoli cells. thus reproductive organs of both male and female undergo mieotic divisions and produce gamettes of them respectively. .
Do you use antiviral drugs for respiratory virus infections?
Yes, antiviral medicines can be used for virus infections of the respiratory tract, however, there is a window of opportunity that can be missed and then the anti-viral medicines may not be as effective; they are recommended for best use within two days of the first symptoms.
Do computer virus infect human?
No because computers are not living things -_- BUT in one unpleasant scenario one can imagine if a computer virus should infect computer systems that protect the well-being of human beings. For example the systems aiding in life-support in hospital ICU's, or computer systems controlling trains, air traffic control systems, traffic lights etc. So you see that as long as humans choose to rely on computers, virus' can place us at risk, so security becomes an important issue.
Hardest substance of the human body is?
Hardest compont of the human body is the Enamel of the tooth (above gum line - gingivi) with approximately 95% calcium concentration The Dentin of the tooth (within enamel) has approximately 80% concentration of calcium
Can computer virus infect a human?
Absolutely not. Computer virii are a way of describing logic-deconstruction programs in layman's terms. They are entirely non-biological, and incapable of affecting the human system in any measurable fashion.
When a virus infects a cell what happens?
It will soon replicate and infect the cell so that it dies and that is how you get sick
Is a virus cell in the body a bacteriaophage?
Bacteriaophage litterally means Eater of Bacteria. Viruses don't eat bacteria, they hijack the cellular machinery to create more copies. Viruses do kill bacteria, but that is distinct from eating them.
Are antigens produced by white blood cells and attack substances that may be harmful to the body?
Antigens are foreign proteins that your immune system can recognize as being harmful to your body, so it produces antibodies that memorize the antigen protein so it can launch an immune response if it ever again invades your body.
What happens when a HIV virus infects a body cell?
Within a day or so the virus is carried to lymph nodes closest to the site of infection where is reproduces in immune cells for the first 1-2 weeks. Then HIV becomes widely distributed throughout the body, causing seroconversion symptoms in approximately 75% of people.
What substances do T cells produce to destroy cells infected by a virus?
T cells recognize these proteins and produce certain substances (cytokines) that destroy the infected cells.
How does interferon help virus infected cell?
Interferons are messenger molecules secreted by virus-infected cells to notify cells in the vicinity of a viral invasion.
What body system produces diploid and haploid cell by meiosis in humans?
For this Q'n the A. is that 'no such' system exists. Meiosis produces haploid gametes in all Eukaryotic Cells. For an application of diploid chromosomes see Mitosis.
What does the human immunodeficieny virus virus do the body?
Human immunodeficient virus or HIV, is a form of virus that attaches to the host of the cell and replicates itself. It attacks the T cells from producing mass of B cells, which both fights against viruses and antigens. That means that the body can no longer help fight against antigens. That results of a weaker immune system and more diseases can be easily transfered to the body. HIV affects the immune systems and can eventually lead to AIDS.
What does the virus inject into the cell when a virus infects a bacterium?
It's genetic material and some enzymes sometimes which hijack the bacteria into making more viruses.
What happens after a virus infects a cell?
when a virus infects a cell it starts using the mechanism of the cell to multiply rapidly and kills the host cell.
What are some substances produced in human cells?
A lot of substances are made in cells: ATP O2 CO2 pyruvate NADH/FADH2 RNA mRNA, etc.
What does the body become susceptible to when HIV virus infects and destroys T cells?
Any virus flu pneumonia some types of cancers also and other sexual diseases if having unprotected sex
How does a human body react when it is infected?
This depends on the type of infection if it is a general infection from say a cut on your finger then white blood cells will go to the infected zone to fight the infection. If they die while fighting this infection then puss will form. some infections can kill you others are mild.
What human organ moves substances to and from all cells of the body?
Its not quite as simple as this but I think the answer you're looking for is the heart.
What fluid carries different substances and cells that helps regulate body functions and protect the body against disease and infections?
The fluid that carries different substances and cells that help regulate body functions and protect the body against disease and infections is called blood.
Which virus would infect cells and be able to produce more virus particles?
Some viruses have a lytic cycle or a lysogenic cycle. The difference in these two cycles is that the cell dies at the end of the lytic cycle or the cell remains in the lysogenic cycle. The virus remains "hidden".
What are two substances the body produces?
THe body produces bile , waste , carbon dioxide ,digestive juices and that is all i remember
Which part of the immune system can most effectively eliminate influenza virus that has infected body cells?
We call this type of immunity adaptive---> natural----> active immunity. Here how it works: Adaptive immunity involves two classes of lymphocyte: B cells and T cells which work together in a coordinated system of adaptive immunity B cells-antibody-mediated (humoral) immunity T cells-cell-mediated (cellular) immunity Adaptive immunity occurs in a series of stages 1. Recognition of antigen (flu virus) 2. Activation of lymphocytes 3. Effector phase (immune attack) 4. Decline of antigen causes lymphocyte death (homeostatic balance) 5. Memory cells remain for later response if needed
A group of cells that produce substances for use by other parts of the body?
A gland is a group of cells that produces and secretes, or givesoff chemicals into the bloodstream where they can be transported tocells in other parts of the body.
How can the human body be protected from infection-?
One way the human body can be protected from infection is to engagein frequent hand-washing.
What happens when a cell becomes infected by a virus?
One of two things happens when a cell is infected by a virus, either it will hijack the cell's DNA and make that DNA produce virus parts, assemble them and then break out of the cell killing it. Those new viruses will then do the same to more host cells and spread. This is called a lytic virus. Or the virus can remain quiet until it is triggered and then will become active. This is called a lysogenic virus. A cold sore is a herpes virus. It is found in the nervous system and can remain hidden or latent. When hidden it is not active. When reactivated the sore becomes seen again. Shingles (chickenpox) acts the same way.