Answer to Question 1
FALSE
Explanation: The red, painless pustules on the skin that erode to form small ulcers known as chancres are a sign of syphilis.
Answer to Question 2
B
Explanation: The general combining form for blood vessel is angi/o or vas/o. Arteries are specifically referred to with arteri/o and veins with phleb/o. Cardi/o means heart.