Physio, Path Intro Flashcards
What disease is hyperparathyroidism endocrine pancreas pituitary adenomas
MEN1
What disease is hyperparathyroidism pheochromocytoma medullary thyroid carcinoma
MEN2a
what disease is Medullary carcinoma of the thyroid pheochromocytoma Marfan’s Syndrome
MEN2b
what three things stimulate renin
decreased pressure in renal afferent arterole decreased Na+ delivery to macula densa of distal convoluted tubule Increased B1-noradrenergic input to the juxtaglomerular cells
What is hypercortisolism regardless of origin, including chronic glucocorticoid therapy? What is hypercortisolism due to an adenoma of the anterior pituitary?
Cushing Syndrome Cushing Disease
What is the big difference between 21 B OH and 11 B OH?
11 B OH is the principal form of HTN, by 11 deoxycorticosterone
How does the lower esophageal sphincter get contracted with smooth muscle?
AcH Muscarinic
What antibiotic is helpful for increasing motilin?
Erythromycin
What big things is tryptophan needed for? What disease is it missing in?
Serotonin and Niacin Hartnup Disease
Calbindin and Vitamin D are stimulated by what to reabsorb calcium?
Calcitriol
What has a symport in the gut with Na+? Think about scurvy
water soluble vitamins
What hormone stimulates pancreatic HCO3-, inhibits bile production?
Secretin
Why is secretin released in response to in the duodenum?
H+ and Fatty acids
GIP is responsible for inhibiting what, and secreting what?
stop H+ and release insulin
What is GIP secreted in response too?
fatty acids, amino acids, and orally administered glucose
GLP-1 bids to pancreatic B cells, and stimulates what?
Insulin Secretion
What is the role of enkephalins?
stimulate contraction of smooth GI muscle
What is the role VIP, other than increasing bicarb and stopping H+ secretion?
relaxes lower esophageal sphincter
Saliva at high flow rates is high in what? Saliva at normal/regular flow rates is high in what? Saliva at low flow rates is high in what?
Na+, Cl- HCO3-, K+ K+ mostly….
Low Pancreatic fluid secretion, mostly what? High Pancreatic fluid secretion, mostly what?
Na+ and Cl- Na+ and HCO3-
What is the big exchanger in the pancreas?
Cl- and HCO3-
What is the enzyme converts conjugated bilirubin to glucouronic acid?
UDP glucuronyl transferase
What do parafollicular cell excrete?
calcitonin
In male anatomy, what hormone differentiates or forms different structures? Epididymis, Vas Deferens, and Seminal Vesicles Penis, Scrotum, and Prostate
Testosterone Dihydrotestosterone
In male hormone balance: Pubertal growth spurt, libido, deepening of voice, increased muscle mass Male hair pattern, male pattern baldness, sebaceous gland activity, ad growth of prostate
Testosterone DHT
High water clearance, what happens to my ADH? Low water clearance, what happens to my ADH?
low ADH high ADH
What does supraoptic and paraventricular nuclei contribute towards?
Posterior Pituitary
What type of receptors, located in the alveolar wall cause engorgement of the pulmonary capillaries –> cause rapid shallow breathing in LHF?
Juxtacapillary receptors
