4. checkmate. when the minimal amount of urinals are used in a boys bathroom, but you cannot use one without breaking guy code. 5 urinals, people at urinals 2 and 4, so you cannot use a urinal without being next to someone.
1 When blood concentrations of thyroid hormones increase above a certain threshold, TRH-secreting neurons in the hypothalamus are inhibited and stop secreting TRH. 2  This is an example of negative feedback.
37.6]lu contains endocrine cells that secrete prolactin, growth hormone, and several trophic hormones that stimulate other endocrine glands (see Table 37.2). -Hypothalamus secretes releasing and release-inhibiting hormones that control the anterior lobe of the pituitary. Hypothalamus links nervous and endocrine systems. - Hypothalamic neurons secrete hormones that regulate the release of hormones from the anterior lobe of the pituitary gland. Pituitary hormones, in turn, control activity of other endocrine glands.