BIOL 3755 Lecture Notes - Lecture 18: Ketosis, Glycogen, Enzyme Inhibitor
Document Summary
Quiz 4 and final will be open book. 2 out of 4 top quiz grades will be taken. Quiz 4 will be 3 to 4 questions with several parts. What is potential pathology of covid19 in our respiratory system, potential effects or long term effects on other organ systems, and potential therapies. Anterior pituitary stimulation from hypothalamic trophic hormones prolactin) cortisol: anterior pituitary hormones control growth, metabolism, and reproduction, negative feedback loops, short like parathyroid, long loops like cortisol. Igf1 signaling: somatotropin, stimulated by exercise, stress, amino acids, hypoglycemia. Increases blood glucose, water retention, anti inflammatory activities. Inhibited by feedback inhibition glucocorticoids: adrenal cortex, outer gland secretes steroids, mineralocroticoids electrolytes in blood, aldosterone most important; sodium balance (kidney retains), water follows sodium (water retained), and potassium elimination is increased, renin angiotensin is stimulus. Inhibitors include natriuretic factors: glucocorticoids are life essential.
