red blood cells in urine
138983
This can be VERY serious. You need too see a Doctor Preferable a Neurologist or Urologist. From the link below.\n\nHematuria is the presence of blood, specifically red blood cells, in the urine. Whether the blood is visible only under a microscope or visible to the naked eye, hematuria is a sign that something is causing bleeding in the genitourinary tract: the kidneys, the tubes that carry urine from the kidneys to the bladder (ureters), the prostate gland (in men), the bladder, or the tube that carries urine from the bladder out of the body (urethra). \n\nBleeding may happen once or it may be recurrent. It can indicate different problems in men and women. Causes of this condition range from non-life threatening (e.g., urinary tract infection) to serious (e.g., cancer, kidney disease). Therefore, a physician should be consulted as soon as possible.
466811
Hematuria is never good.  It could be caused by something as simple as a kidney infection to something as serious as bladder cancer.  Statistically, the most likely cause is glomerular disease, but you certainly need to see your doctor today or tomorrow.
6197
The obvious question of "Why?" aside, urine is generally considered to be sterile (no bacteria or fungus).  It is usually an indication of urinary or kidney infection if there are blood cells or infectious agents (bacteria or fungus) in the urine.\n\nIt is possible for the urine to become contaminated with bacteria and fungi when it comes in contact with skin (penis, foreskin, labia, etc.)  \n\nContrary to other suggestions, antibodies can be found in the urine (there is an IgG HIV antibody test that detects the presence of HIV antibodies in the urine).  However, HCV antibodies in your wife's urine would not cause them to appear in your blood.  Is your wife's HCV RNA undetectable by the most sensitive assay available after treatment?  If so, then there is no risk of transmission of HCV.\n\nThere are a number of fetish sites for those into "golden showers"  I'm sure you can find more info with a quick web search.
364444
The blood treats the problem..eg anaemia is lack of quality red bloods cells-> -> blood given, now patient has good quality blood cells, for a short while anyway...;
484162
Exoglobin is a substance in your red blood cells that can carry iron particles around your body... sorry... dont know the rest.
478286
Some cells don't regenerate ever (nerve cells).  Some cells are constantly regenerating (red blood cells).  Red blood cells only have a lifespan of a week.
180567
Urine contains large amounts of urea, an excellent source of nitrogen for plants. As such it is a useful accelerator for compost. Urea is 10,000 times less toxic than ammonia and is a byproduct of deamination (2 NH3 molecules) and cellular respiration's (1 CO2 molecule) products combining together. Other components include various inorganic salts such as sodium chloride (the discharge of sodium through urine is known as "natriuresis".)  The typical clear, yellow, or yellow-orange (usually a sign of dehydration) colour of urine is caused by the pigment urochrome, but also from the degradation products of bilirubin and urobilin.
205937
Blood is created in the bone marrow, or rather the red blood cells are created by hematopoetic stem cells.  however, there are MANY different kinds of cells in your blood, and getting them "matured" happens in many different places throughout your body, including the spleen, lymph system, etc.
470006
Red blood cells, for one. G1, I think. I see inter-phase above; sounds right.
467002
take him to a different dr. It is not normal for anyone to have blood in their urine.
118039
Red blood cells are red only because they contain a protein chemical called hemoglobin which is bright red in color. Hemoglobin contains the element Iron, making it an excellent vehicle for transporting oxygen and carbon dioxide. As blood passes through the lungs, oxygen molecules attach to the hemoglobin. As the blood passes through the body's tissue, the hemoglobin releases the oxygen to the cells. The empty hemoglobin molecules then bond with the tissue's carbon dioxide or other waste gases, transporting it away.
379084
That's a slightly odd question as each of those example has more than one cell type within it. Blood has red blood cells and several types of white, bones have several sorts of cells involved with them... and so forth. There are also issues like the fact red blood cells don't divide. I'm going to assume they're talking about the cells that create the blood, but that might be wrong. It's a vaguely worded question... if you got it as a homework question, you might want to get some clarification on exactly which cells are being asked about.\n\nYou can make a few generalisations. The two obvious ones for fast division are skin and blood, simply because they are both replaced regularly in the body. Bone cells aren't replaced so frequently as bones are more static, so would be have slower cell division.\n\nThe fast cell division answer for the plant cells is probably the root tip, as this does divide quickly. Plants do need to get their root system sorted out first, as otherwise they don't have a source of water/nutients to grow the rest.
419414
Your pee turns yellow.  Vitamin C is easily processed by the kidneys and the kidneys are there to remove overburdens, so too much vitamin C exits through the bladder as yellow peepee.
566885
Absolutely, positively, YES!!!  I had a jagged kidney stone lodge sideways in the tube leading from my kidney to my bladder.  One morning I turned the water in the toilet bright red.  I remember saying to myself, "Uh, oh."  I'm sure that some other internal injury could cause your piss to turn red as well.  In any case, red urine wouldn't be "cool."
140679
Dehydration can cause your urine to be more concentrated, thus having a strong odor and dark yellow to amber color.  Vitamin B2 (Riboflavin) can impart a bright yellow color to urine.  Eating certain foods can have an effect on urine odor - asparagus is a prime example.  And yes, diabetes or urinary tract infections could also cause changes in urine odor/color.
472796
RBCs are unable to synthesize new proteins to grow or divide. They become old as they lose their flexibility and become increasingly rigid and fragile and their contained hemoglobin begins to degenerate. RBCs have a lifespan of 100-120 days and after they become trapped and fragmented into smaller circulatory channels particularly of those in the spleen. Dying erythrocytes or RBCs are engulfed and destroyed by macrophages of the spleen liver and bone marrow. The heme of their hemoglobin is split off from the globin. Its core of iron is salvaged, bound to protein as ferritin or hemosiderin and stored fro reuse. The balance of the heme group is degraded to bilirubin , a yellow pigment that is released to the blood and binds to albumin for transport.
278730
Iron is necessary to make hemoglobin, the substance that carries oxygen through your blood to all the cells in your body. Hemoglobin is what makes red blood cells red. With insufficient iron, and therefore not enough hemoglobin, red blood cells become small and pale and don't carry enough oxygen. You may have heard the phrase "tired blood." This really means blood that is low in iron and that can't carry enough oxygen to vital organs and muscles. "Tired blood" results in a tired body. \n\nIron is needed not only for blood, but also for brains. Neurotransmitters, the neurochemicals that carry messages from one nerve to another, require sufficient iron to function properly. A person with an iron deficiency may have a tired mind as well as a tired body.