Figure 1
![(A) Vascular network of the chorioallantoic membrane. In-vivo microphotography, bar = 100 μm. (B) Functional anatomy: pressure and relative flow resistance for coronary vessels of different sizes. The main flow resistance and pressure decrease is located in the arteriolar section of the coronary tree (modified from [190]).](https://port.silverchair-cdn.com/port/content_public/journal/clinsci/134/12/10.1042_cs20200279/1/cs-2020-0279i001.png?Expires=1716611431&Signature=4hcNLV5iy5xeyNqWn292beGCW2b8Gdk0E7gspZ9BgSnLamDPYFlxHhPI5dGRXkmTYg05OrgnEjvvRXUMMPqOhaFiDTd0X9Va4efQ-IA0hkInCj2HlaKhJC1uQmHFaI9RFZXtDXU3gwEbdTTLZ9EN7Rcqpga2lViRE3sH~d4vNisVm5iAUGGgHiddiI3l41CLEVqZGvmq1fqheWIKyVn2veRKD~PU~X8VJqR1KS7yvdlsEOM5r6Vjw6FLWqTYLOyvIcXtj21~Y6k5iVHfyEMa3HJ0O~5RUGdDm6GFXFsXVUhGXsz-uSVVi61uOaWj7KNAg5NY2LwVlYgoZX3Rgl0VPw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
The microcirculatiory network
(A) Vascular network of the chorioallantoic membrane. In-vivo microphotography, bar = 100 μm. (B) Functional anatomy: pressure and relative flow resistance for coronary vessels of different sizes. The main flow resistance and pressure decrease is located in the arteriolar section of the coronary tree (modified from [190]).