5 Written Questions

1. tiny air sac at the end of a bronchiole in the lungs that provides surface area for gas exchange to occur
2. Produce in Red Bone Marrow
   No Hemoglobin; Contains Nucleus
3. blood vessel that carries blood from the heart to the body, Super highway of Circulatory system
4. Bronchi is many Bronchus is one
5. stimulent drug that increases the heart rate and blood pressure

5 Matching Questions

1. Circulation
2. Systemic Circulation
3. Pacemaker
4. Red Blood Cells
5. Larynx

1. a transport oxygen
2. b 4 chambered Heart
   
   3 loop system circulatory system
3. c small group of cardiac muscle cells in the right atrium that "set the pace" for the heart as a whole; also known as the sinoatrial node
4. d the pathway where the blood flows into the left side of the hear and pumped to the rest of the body
5. e structure in the throat containing the vocal cord
   located in the top of the tarchea

5 Multiple Choice Questions

1. the upper chamber of the heart
   1. Aorta
   2. Larynx
   3. Arteries
   4. Atrium
2. windpipe; tube through which air moves
   1. Bronchi
   2. The Heart
   3. Bronchus
   4. Trachea
3. flaps of connective tissue, located between the atria and the ventricles
   1. Valve
   2. Larynx
   3. Trachea
   4. Vein
4. throat and passage way for food, that connects the mouth with the rest of the digestive tract and serves as a passageway for air and food
   1. Pharynx
   2. Atrium
   3. Aorta
   4. Larynx
5. about the size of your cliched fist
   1. Trachea
   2. Capillary
   3. The Heart
   4. Diaphraom

5 True/False Questions

1. Pulmonary Circulation → the pathway where the blood flows into the left side of the hear and pumped to the rest of the body

   True        False

2. Bronchi → Bronchi is many Bronchus is one

   True        False

3. Atheroscuerosis → blood vessel that carries blood from the heart to the body, Super highway of Circulatory system

   True        False

4. Vein → flaps of connective tissue, located between the atria and the ventricles

   True        False

5. Capillary → the smallest blood vessel, the side street and ally of the circulatory system

   True        False