Normal arterial oxygen is approximately 75 to 100 millimeters of mercury. Values under 60 mm usually indicate the need for supplemental oxygen. Normal pulse odometer reading usually range from 95 to 100 percent. Values under 90% are considered low.
Answer:
The circulatory system and the excretory system work together to rid the body of wastes. As blood travels to the kidneys, unneeded materials are filtered out through the rest of the excretory system and the filtrated blood is carried away via the Renal vein.
Explanation:
Answer:
Docking sites for EGFR target proteins are not generated inside the cell
Explanation:
The epidermal growth factor receptor (EGFR; ErbB-1; HER1 in humans) is a transmembrane protein that is a receptor for members of the epidermal growth factor family (EGF family) of extracellular proteins ligands.
The epidermal growth factor receptor is a member of the ErbB family of receptors, a subfamily of four closely related receptor tyrosine kinases: EGFR (ErbB-1), HER2/neu (ErbB-2), Her 3 (ErbB-3) and Her 4 (ErbB-4). In many cancer types, mutations affecting EGFR expression or activity could result in cancer.
Epidermal growth factor and its receptor was discovered by Stanley Cohen of Vanderbilt University. Cohen shared the 1986 Nobel Prize in Medicine with Rita Levi-Montalcini for their discovery of growth factors.
Deficient signaling of the EGFR and other receptor tyrosine kinases in humans is associated with diseases such as Alzheimer's, while over-expression is associated with the development of a wide variety of tumors. Interruption of EGFR signalling, either by blocking EGFR binding sites on the extracellular tyrosine kinase activity, can prevent the growth of EGFR-expressing tumors and improve the patient's condition.
Last one: Young women may not be able to conceive children as a result of contracting an STD as a teen. This is because STDs like gonorrhea and chlamydia can result in infertility as they can cause PID (pelvic inflammatory disease) in women.