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.
(diploid). Meiosis results in daughter cells with half the number of chromosomes as parent cell (haploid). 103. How many individual somatic cells do humans contain? Sex cells? Humans contain 44 somatic cells (22 pairs). Humans contain two sex cells (1 pair). 104. What is the difference between a diploid cell and a haploid cell? Diploid cells (such as somatic cells, also called autosomes) have two sets of chromosomes.