Gluten-Free Conversions Chart by HanyandHomemade We've created this handy dandy Gluten-Free Conversion chart for all you Gluten-Free bakers. This is great to print out and hang on your fridge for easy use. Also see our 17 Gluten-Free Mixes
Preload is the stretch. The amount of volume being returned to the right side of the heart from systemic circulation. Afterload is the squeeze. The amount of resistance the left side of the heart has to overcome in order to eject blood.