4 results
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
common), growth hormone ... hormones will be ... most essential hormones ... the order the hormones ... Loss of pituitary hormones
Menstrual Cycle Physiology: The Hypothalamic-Pituitary-Ovarian Axis
Estrogen, when released:
 • Negatively feeds back on the hypothalamus and
hypothalamus and anterior ... production Note: the hormones ... MenstrualCycle #pathophysiology ... HypothalamicPituitary #endocrinology ... #feedback
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
Feedback Loop: Growth ... Hormone (GH) Growth ... Hormone: • Liver ... Incr IGF1 • Bone ... #pathophysiology
Calcium homeostasis is a process controlled by chiefly by hormones vitamin D and PTH. 
Vitamin D
by chiefly by hormones ... classical negative feedback ... and stimulating bone ... #Pathophysiology ... #Endocrinology