Endocrine Physiology Flashcards
1
Q
Cortisol increases BP how?
A
Upregulates alpha 1 receptors on arterioles=>increases sensitivity to NE and E
2
Q
Cortisol decreases inflammatory and immune responses by?
A
- Inhibits production of leukotrienes and prostaglandins
- Blocks histamine release from mast cells
- Blocks IL-2 production
3
Q
Hyperthyroidism has Hypercholesterolemia or Hypocholesterolemia? Hyperglycemia or Hypoglycemia?
A
Hypocholesterolemia, Hyperglycemia
4
Q
Hyperthyroidism BMR is increased due to?
A
Increased Na+/K+ ATPase
5
Q
Hyperthyroidism Sympathetic is increased due to?
A
Increased synthesis of B1 adrenergic receptors