Which of the following endocrine glands is under the direct neural regulation of the hypothalamus?
1. Pineal
2. Thymus
3. Posterior pituitary
4. Adrenal medulla

Which of the following hormones does not have an intracellular receptor?
1. Estradiol
2. Thyroxin
3. Adrenocorticotrophic hormone
4. Cortisol

ACTH controls the secretion of:
1. cortisol
2. aldosterone
3. epinephrine
4. testosterone

GnRH, a hypothalamic hormone, needed in reproduction, acts on

Which one of the following hormones though synthesised elsewhere, is stored and

released by the master gland?

1. Antidiuretic hormone

2. Luteinizing hormone

3. Prolactin

4. Melanocyte stimulating hormone