HELP ASAP The following prevent the
backflow (backward flow) of blood from one chamber to another.
The blood from Right Atrium passes throught the_ to the
Right Atrium, and from the Left Ventricle, through the_.
Word Bank:
Tricuspid Valve Pulmonary Valve Aortic Valve Bicuspid Valve

Blank 1:_
Blank 2:_

What are used to respond to uncomfortable situations.

Matching: 1. first used by europeans as a local anesthetic; now abused for its euphoric effects 5 marijuana 2. found in coffee beans, tea leaves, and cocoa beans 2 heroin 3. prescribed for pain involving serious injury or surgery 1 morphine 4. illegal derivative of morphine that is sold on the street as a white powder 6 caffeine 5. can evoke feelings of terror and panic 4 lsd 6. causes user to experience a conscious dreamlike state 3 cocaine

Which of the following statements is a blaming message ? a. “i think we made a mistake.” b. “you’ve messed up everything! ” c. “we can’t mess this up.” d. “i apologize for the error.”