Overview Rash from poison ivy. Many people develop an itchy rash that causes lines or streaks that look like this. Poison ivy, oak and sumac: Overview Many people get a rash from poison ivy, poison oak, and poison sumac. This rash is caused by an oil found in the plants. This oil is called urushiol (you-ROO-shee-all).
Cells in heart muscle process a lot of energy, so they have a large number of mitochondrion, the part of the cells where energy is made. Like all living things, cells die. The number of cells that an adult male loses per minute is roughly 96 million.
Answers. Best Answer: The duration of time spent in interphase and in each stage of interphase is variable and depends on both the type of cell and the species of organism it belongs to. Some human cells divide every 24 hours; in this case interphase takes about 22 hours..Source(s): http://en.wikipedia.org/wiki/Interphase.ome human cells divide every 24 hours; in this case interphase takes about 22 hours. Whatever the case, it takes up the majority of time in the cell cycle, because that's when the DNA replicates... etc.