心血管中心Vasomotor CenterLocated bilaterally mainly in the reticular substance ofthe medulla and of the lower third of the pons.(from spinal cord to cerebral cortex)-Vasoconstrictorarea-VasodilatorareaCardiointhibaoVasodiato-Cardioinhibitorareadorsalnucleiofthevagusnervesandambiguous nucleus- Sensory area (tractussolitarius)
Vasomotor Center 心血管中心 Located bilaterally mainly in the reticular substance of the medulla and of the lower third of the pons. (from spinal cord to cerebral cortex) – Vasoconstrictor area – Vasodilator area – Cardioinhibitor area dorsal nuclei of the vagus nerves and ambiguous nucleus– Sensory area (tractus solitarius)
SAParasympathetic (vagus) nervenodeMedullaSpinalcordAVnodeSympatheticganglionSympatheticnerve