28下列有關oxytocin 之敘述,何者正確? (A)由腦下垂體後葉所合成..-阿摩線上測驗
1F Bryan 國三上 (2014/06/18)
Oxytocin is a mammalian neurohypophysial hormone. Produced by the hypothalamus and stored and secreted by the posterior pituitary gland, oxytocin acts primarily as a neuromodulator in the brain. Oxytocin 屬於peptide 口服無效 IV給藥 有鼻內噴劑,用於誘導產後泌乳 Oxytocin 引起子宮收縮作用可以為β-agonist 及硫酸鎂所拮抗 |