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.
cravat. noun craÂ·vat \krÉ-Ëvat\. Tweet. : a short, wide piece of cloth that is worn around the neck by men with its ends tucked inside the collar of a shirt or sweater.ravat. noun craÂ·vat \krÉ-Ëvat\. Tweet. : a short, wide piece of cloth that is worn around the neck by men with its ends tucked inside the collar of a shirt or sweater.
This style of formal cravat (also known as a cravatte, wedding stock tie or Ascot) requires a cravat pin to secure the knot, and is worn over the shirt collar.Both self-tie cravats and pre-tied cravats are available to purchase from Tom Sawyer Waistcoats.hat is a cravat? This style of formal cravat (also known as a cravatte, wedding stock tie or Ascot) requires a cravat pin to secure the knot, and is worn over the shirt collar. Both self-tie cravats and pre-tied cravats are available to purchase from Tom Sawyer Waistcoats.