Look at the picture and discuss the Following with your

Last updated: 2/12/2023

Look at the picture and discuss the Following with your classmate Section of precapillary The connections between arterioles sphincter and venules How do CO and O move across the capillaries What is a pre capillary sphincter and what does it do What would happen if all of the pre Smooth muscle cells capillary sphincters in our body were closed and couldn t open Arteriovenous anastomosis Arteriole Metarterioles Precapillary sphincters Venule Thoroughfare channel A typical capillary bed Solid arrows indicate consistent blood flow dashed arrows indicate variable or pulsating blood flow Capillaries KEY Small venule Consistent blood flow Variable blood flow