Cardiovascular regulation
Systemic regulation
1.Neural
Vasomotor center
Factors affecting vasomotor center
Direct stimulation
Excitatory
- Pain
- Cerebral cortex
- Aortic and carotid chemoreceptors
Inhibitory
- Cerebral cortex
- Carotid and aortic baroreceptor
- Pulmonary baroreceptors
2.Humoral
Vasoconstrictors
- ADH
- Norepinephrine
- Angiotensin II
Vasodilators
Local regulation
Autoregulation
- Myogenic theory
- Metabolic theory
Substance secreted by endothelial cells
Vasoconstriction
Vasodilation
- Prostacycline
- Acetylcholine
- Bradykinin
- VIP
- Substance P
- Histamine
- Adenosine
- ANP
Labels: CVS, CVS Revision, Revision