Anyone who supplies the substance without prescription can be fined HKD$10,000. The penalty for trafficking or manufacturing the substance is a $5,000,000-fine and life imprisonment. Possession of the substance for consumption without license from the Department of Health is illegal with a $1,000,000-fine and/or seven years of jail time.In Ireland, temazepam is a Schedule 3 controlled substance with strict restrictions.In the Netherlands, temazepam is available for prescription as 10- or 20-mg tablets and capsules. Formulations of temazepam containing less than 20 mg are included in List 2 of the Opium Law, while formulations containing 20 mg or more of the drug (along with the gel-capsules) are a List 1 substance of the Opium Law, thus subject to more stringent regulation. Besides being used for insomnia, it is also occasionally used as a preanesthetic medication.In Norway, temazepam is not available as a prescription drug. It is regulated as a Class A substance under Norways Narcotics Act.In Portugal, temazepam is a Schedule IV controlled drug under Decree-Law 15/93.In Singapore, temazepam is a Class A controlled drug (Schedule I), making it illegal to possess and requiring a private prescription from a licensed physician to be dispensed.
The pituitary stalk (also known as the infundibular stalk, Fendersons funnel, or simply the infundibulum) is the connection between the hypothalamus and the posterior pituitary. The floor of the third ventricle is prolonged downward as a funnel-shaped recess—the infundibular recess—into the infundibulum, where the apex of the pituitary is attached. It passes through the dura mater of the diaphragma sellae as it carries axons from the magnocellular neurosecretory cells of the hypothalamus down to the posterior pituitary where they release their neurohypophysial hormones, oxytocin and vasopressin, into the blood. This connection is called the hypothalamo-hypophyseal tract or hypothalamo-neurohypophyseal tract. Damage to the pituitary stalk blocks the release of antidiuretic hormone, resulting in polydipsia (excessive water intake) and polyuria (excessive urination). The diameter of the pituitary stalk at the level of optic chiasm is 3.3 mm, and at the pituitary gland insertion site is measured at 1.9 mm. See also
Pituitary stalk interruption syndrome

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