1. Does James’s venipuncture purpura suggest a hemorrhagic diathesis? 2. True or false? PT measures clotting in the intrinsic pathway, while PTT is a measure of clotting in the extrinsic pathway. For...

1. Does James’s venipuncture purpura suggest a hemorrhagic diathesis?

2. True or false? PT measures clotting in the intrinsic pathway, while PTT is a measure of clotting in the extrinsic pathway. For extra credit, what factors are in each of these pathways?