Name 3 effects that the sympathetic nervous system has on human physiology?

Constriction of blood vessels Dilation of pupils Slows down digestion

BV
Answered by BARIBEFE V. Biology tutor

2735 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Can you explain the four levels of protein folding?


Explain the role of T-cells in immune response to viral infection


What are the components and function of the autonomic nervous system in the human body?


Describe the process of transcription.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning