1 The posterior pituitary lobe releases two hormones that are produced in the hypothalamus: 2  Oxytocin, which is responsible for stimulation of milk ejection (milk letdown) and for stimulation of uterine smooth muscle contraction at birth.  Vasopressin (ADH), which is the primary regulator of body water.
The cravat (/krÉËvaet/ , krÉËvÃ¦t-KRÉ) vat is a, neckband the forerunner of the modern tailored necktie and bow, tie originating from-17th century military unit known as The. croats Steinkirk was a type of cravat designed to be worn in deliberate disarray. The fashion apparently began after troops at the Battle of Steenkerque in 1692 had no time to tie their cravats properly before going into action.
To help us in defining the ascot, we turn to set theory: All ascots are cravats, but not all cravats are ascots. Cravat is the historically general term for neckwear. Modern ties, bowties and ascots are all examples of cravats. An ascot, therefore, is a specific type of cravat. Figure 1. Euler diagram showing Ascot is a proper subset of Cravat and conversely Cravat is a proper superset of Ascot.