_____ is a strategy that focuses on forging long-term partnerships with customers.

The blend of the marketer’s tools is called the five Ps. Which of the following is NOT one of the five Ps?

Which of the following describes the pressure exerted on the ventricles when they fill with blood? 

What is the main function of the lymphatic​ system?     

Match the lymphatic organ/tissue with the correct description. 

Which of the following does NOT help the heart to pump as a functional syncytium? 

Which of the following is true about veins and lymphatic vessels? 

BONUS: How did the lymphatic system make it more difficult for researchers to prove that HIV causes AIDS? 

Which of the following form anastomoses? 

Match the following blood and lymph homeostatic imbalances with the correct description.