Acceptance Rate By Year. 1  2009-2010: 27.8%. 2  2010-2011: 22.3%. 3  2011-2012: 19.4%. 4  2012-2013: 18.4%. 5  2013-2014: 18.1%. 6  Projected JHU Acceptance Rate 2017-2018: 19.6%.
Allostasis is the process of achieving stability, or homeostasis, through physiological or behavioral change. This can be carried out by means of alteration in HPA axis hormones, the autonomic nervous system, cytokines, or a number of other systems, and is generally adaptive in the short term (McEwen & Wingfield 2003).
Hemostasis is the process of how the body stops bleeding from a cut or injury. Bleeding happens when a blood vessel is broken. The injury can be small, like a minor scrape, or large, like a deep cut that needs stitches. When a blood vessel is injured, the bodyâs hemostatic system helps to stop the bleeding.