front 1 How does the pulmonary circulation differ from the systemic circulation? | back 1 It does not serve the metabolic needs of the body tissues. |
front 2 What tissue is primarily associated with pulmonary circulation? | back 2 Lung tissue |
front 3 What is the main function of the pulmonary circulation in regards to blood? | back 3 Brings blood into close contact with the alveoli to exchange carbon dioxide with oxygen |
front 4 The arteries of the pulmonary circulation are structurally like what blood vessels? | back 4 Veins |
front 5 The arteries of pulmonary circulation create what type of pressure in the lungs? | back 5 Create a low-pressure bed in the lungs |
front 6 The healthy artertial pressure in the systemic circulation is what? | back 6 120/80 |
front 7 The pressure in the pulmonary artery is about what? | back 7 24/8 |
front 8 The bronchial arteries provide what to the lungs? | back 8 Functional blood |
front 9 The bronchial arteries diverge from what portion of the descending aorta? | back 9 Thoracic aorta |
front 10 Pumonary circulation begins with what artery? (Hint: also a trunk) | back 10 Pulmonary trunk |
front 11 The pulmonary trunk leaves which ventricle? | back 11 Right ventricle |
front 12 The pulmonary trunk divides into what 2 sets of arteries? | back 12 1. Left pulmonary arteries 2. Right pulmonary arteries |
front 13 The right and left pulmonary arteries go into which organ? | back 13 The lungs |
front 14 After entering the lungs, the right and left pulmonary arteries subdivide into which set of arteries? | back 14 Lobar arteries |
front 15 How many lobar arteries are there on the right side? | back 15 3 on the right side |
front 16 How many lobar arteries are there on the left side? | back 16 2 on the left side |
front 17 The lobar arteries branch extensively in the lungs to form what type of blood vessel? | back 17 Arterioles |
front 18 The arterioles terminate where? | back 18 In the capillary networks surrounding the alveolar sacs |
front 19 Respiratory gases diffuse across at which 2 locations? | back 19 1. Walls of alveoli 2. Pulmonary capillaries |
front 20 The pulmonary capillary beds are drained by what blood vessels? | back 20 Venules |
front 21 The venules converge to form larger veins and finally what 4 veins? | back 21 The four pulmonary veins |
front 22 How many pulmonary veins leave each lung? | back 22 2 pulmonary veins leave each lung |
front 23 The 4 pulmonary veins return to which chamber of the heart? | back 23 Left atrium |
front 24 Identify the blanks. | back 24 |