Answer: The problem is not blood in the urine itself. Rather blood in the urine is a sign of something. Something that is not right somewhere within the urogenital tract. For men and women. It could be something as simple as a low-grade infection. It might be a bladder or kidney stone, bobbling around causing irritation of the lining and therefore blood. Or it may be an early warning sign of a kideny cancer, ureteral cancer or even a bladder cancer. Could be a urinary tract infection. However take her to a urologist even if your doctor throws antibiotics at the problem or says come back in a few months and will see if the problem still exists. Find a urologist get her to it.
Answer: There are more than two if you were to disect the testes. Two than come to mind are sperm cells and blood cells but there are also other tissue cells such as skin cells. Perhaps you need to rephrase the question.
Microvilli are apt to be found in cells that are specialized for?
macrophages can be considered one of the many "defenses" that work to help protect our immune system. they do have a special role. they engage in phagocytosis which is the process in which a macrophage engulfs cellular debris or dead cellular material and pathogens. the material goes into the internal part of the macrophage (vacuole) it then travel to the lysosomes where the waste is broken down and it then the reduced material is released extracellularly or intracellulary. in the case of a pathogen a macrophage will present an antigen for the particular pathogen in order for the immune system to identify it. each antigen has a specific helper T cell for each pathogen.
Answer: Muscle cells are specialized for movement of the body. They have extra mitochondria so that they can utilize the energy necessary to contract muscles. A whole chain of muscle cells contracting will cause the muscle to "flex."
Answer: Its either one of these 4 choices:a. by keeping disease-causing microorganisms from entering the bodyb. by gathering information about the environment c. by increasing body temperature when it is cold d. by supplying water to the body through the pores