下列加点字的注音，全都正确的一项是 （ ）                          

A．犄（jī）角坍(dān)圮机杼(zhù)亘(gèng)古不变

B．驯（xùn）服矿藏(zàng)炮烙（páo）横槊(shuò)赋诗

C．饿殍 (piǎo)呜咽(yè)间(jiàn)或锲(qiè)而不舍

D．混(hún)浊蹙(cù)缩粗犷(kuàng)羽扇纶(guān)巾

Please answer the functional connection between the hypothalamus and pituitary gland. (4 Points)