Historical Examples. 1  There was room in it for a girl-partner at the oar, but no accommodation for passengers. 2  Every man and spar and oar on the vessel seemed burning in its light. 3  An oar has been made since I came in, wanting the shaped handle. 4  Greer went back to the stern, picked up an oar and began to scull.
1 Somatostatin inhibits growth hormone release in response to GHRH and to other stimulatory factors such as low blood glucose concentration. 2  Ghrelin is a peptide hormone secreted from the stomach. 3  Ghrelin binds to receptors on somatotrophs and potently stimulates secretion of growth hormone.
Mechanism of Action. GnRH, secreted in pulses from the hypothalamus, stimulates pituitary release of luteinizing hormone (LH) and follicle stimulating hormone (FSH). LH subsequently stimulates testosterone secretion, predominantly by the testes (Figure 1).(Enlarge Image). Figure 1. Figure 1. Endocrine control of the prostate gland.echanism of Action. GnRH, secreted in pulses from the hypothalamus, stimulates pituitary release of luteinizing hormone (LH) and follicle stimulating hormone (FSH). LH subsequently stimulates testosterone secretion, predominantly by the testes (Figure 1). (Enlarge Image). Figure 1. Figure 1.