It is derived from a preprohormone precursor that is synthesized in the hypothalamus and stored in vesicles at the posterior pituitary. Most of it is stored in the posterior pituitary to be released into the bloodstream.However, some AVP may also be released directly into the brain, and accumulating evidence suggests it plays an important role in social behavior, sexual motivation and pair bonding, and maternal responses to stress.t is derived from a preprohormone precursor that is synthesized in the hypothalamus and stored in vesicles at the posterior pituitary. Most of it is stored in the posterior pituitary to be released into the bloodstream.
You should also invest in some flea control products ($100 on average). A routine checkup is also recommended and will cost between $50 and $150. Your vet may recommend a few supplements and vitamins, which can add up to $50 per year.
A rough estimate would be about $40 for an office visit for a healthy dog or cat, plus the cost of any needed vaccines. However, a routine check on a dog with chronic disease like diabetes or cancer may run several hundred dollars if the vet needs to run blood work or other diagnostic tests.he cost in Europe would be around Â£3,000 tuition fees per year  (course usually runs for around 5 years) and up to Â£8,000 a year  for accomadation (although some basic an â¦ d small can cost Â£6,000) ,  and that is without everyday costs and study equipment and books.