How does the cardiovascular system support exercise? How does our heart rate, cardiac output, and blood vessel diameter alter to meet the demands of the exercising muscle.*This content is for educational purposes only and does not constitute medical advice.&nbsp;Want to send us a question or topic? Email: admin@drmattdrmike.com.auYouTube: <a href="https://www.youtube.com/@DrMattDrMike/" rel="noopener noreferrer" target="_blank">https://www.youtube.com/@DrMattDrMike/</a>Instagram: <a href="https://www.instagram.com/drmiketodorovic/" rel="noopener noreferrer" target="_blank">@drmiketodorovic</a>Twitter/ X : <a href="https://x.com/drmiketodorovic" rel="noopener noreferrer" target="_blank">@drmiketodorovic</a>TikTok: <a href="https://www.tiktok.com/@dr_mike_todorovic?lang=en" rel="noopener noreferrer" target="_blank">@dr_mike_todorovic</a><hr> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.