Ethernet is a standard communications protocol embedded in software and hardware devices, intended for building a local area network (LAN). It was designed by Bob Metcalfe in 1973, and through the efforts of Digital, Intel and Xerox (for which Metcalfe worked), DIX Ethernet became the standard model for LANs worldwide.
The female and male urinary system are very similar, differing only in the length of the urethra. Urine is formed in the kidneys through a filtration of blood. The urine is then passed through the ureters to the bladder, where it is stored. During urination, the urine is passed from the bladder through the urethra to the outside of the body. 800â2,000 milliliters (mL) of urine are normally produced every day in a healthy human.
Urine is produced by your kidneys as they filter water and wastes out of your blood. From the kidneys, urine drains down paired tubes called ureters into your bladder for storage. When it is time to urinate, urine flows from your bladder through your urethra to the outside. Changes in urine color can be related to the concentration of the urine, substances filtered into the urine, or conditions of the urinary tract. Concentrated urine can have a brownish appearance, as can blood in your urine.