26 下列何者屬於下丘腦內管狀區（tuberal region of the hypothalamus）之結構？

 管狀核（tuberal nucleus） 弓狀核（arcuate nucleus）

旁室核（paraventricular nucleus） 後核（posterior nucleus）

answer arcuate nucleus

Region	Area	Nucleus	Function[7]
Anterior	Medial	Medial preoptic nucleus	urinary bladder contraction Decreased heart rate Decreased blood pressure
		Supraoptic nucleus (SO)	oxytocin release vasopressin release
		Paraventricular nucleus (PV)	oxytocin release vasopressin release[8]
		Anterior hypothalamic nucleus(AH)	thermoregulation panting sweating thyrotropin inhibition
		Suprachiasmatic nucleus (SC)	vasopressin release Circadian rhythms
	Lateral	Lateral preoptic nucleus
		Lateral nucleus (LT)	thirst and hunger
		Part of supraoptic nucleus (SO)	vasopressin release
Tuberal	Medial	Dorsomedial hypothalamic nucleus (DM)	GI stimulation
		Ventromedial nucleus (VM)	satiety neuroendocrine control
		Arcuate nucleus (AR)	Lutenizing Hormone R.H. release Follicle Stimulating Hormone Releasing Factor feeding Dopamine GHRH
	Lateral	Lateral nucleus (LT)	thirst and hunger
		Lateral tuberal nuclei
Posterior	Medial	Mammillary nuclei (part ofmammillary bodies) (MB)	memory
		Posterior nucleus (PN)	Increase blood pressure pupillary dilation shivering
	Lateral	Lateral nucleus (LT)