what happens after neo takes the red pill
Red pill and blue pill Neo takes the red pill and awakens in the real world, where he is forcibly ejected from the liquid-filled chamber in which he has been lying unconscious. After his rescue and convalescence aboard Morpheus's ship, Morpheus shows him the true nature of the Matrix: a detailed computer simulation of Earth at the end of the 20th century (the actual year, though not known for sure, is approximately two hundred years later). It has been created to keep the minds of humans docile while their bodies are stored in massive power plants, their body heat and bioelectricity consumed as power by the sentient machines that have enslaved them.
Red blood cell The aging red blood cell undergoes changes in its plasma membrane, making it susceptible to selective recognition by macrophages and subsequent phagocytosis in the mononuclear phagocyte system (spleen, liver and lymph nodes), thus removing old and defective cells and continually purging the blood. This process is termed eryptosis, red blood cell programmed cell death.[47] This process normally occurs at the same rate of production by erythropoiesis, balancing the total circulating red blood cell count. Eryptosis is increased in a wide variety of diseases including sepsis, haemolytic uremic syndrome, malaria, sickle cell anemia, beta-thalassemia, glucose-6-phosphate dehydrogenase deficiency, phosphate depletion, iron deficiency and Wilson's disease. Eryptosis can be elicited by osmotic shock, oxidative stress, energy depletion as well as a wide variety of endogenous mediators and xenobiotics. Excessive eryptosis is observed in red blood cells lacking the cGMP-dependent protein kinase type I or the AMP-activated protein kinase AMPK. Inhibitors of eryptosis include erythropoietin, nitric oxide, catecholamines and high concentrations of urea.