Sympathetic Nervous System

马上开始. 它是免费的哦
注册 使用您的电邮地址
Sympathetic Nervous System 作者: Mind Map: Sympathetic Nervous System

1. stiumlation of alpha receptors

1.1. increase vasoconstriction

1.1.1. increase workload of heart

2. decreased blood pressure will stimulate baroreceptors and osmoreceptors

3. .

3.1. activation of beta receptors

3.1.1. increase heart rate

3.1.1.1. increase MV02 possibly causing more myocardial damage

3.1.1.1.1. lower cardiac output

3.1.2. increase stroke volume

4. sodium retention

4.1. water retention

4.1.1. increase preload

4.1.1.1. increase myocardial consumption