CNA 92 Quiz 11

Figure 9.11 on page 140 of your Hartman's textbook shows the circulatory system. In this diagram, the color red is used to show blood vessels that _____.

• carry oxygen

• carry carbon dioxide

• are arteries

• are veins

In the diagram, A is carrying _____; B is carrying _____.

• good stuff /// bad stuff

• bad stuff /// good stuff

• good stuff and bad stuff /// bad stuff

• good stuff and bad stuff /// good stuff

In the diagram A is the ___ and B is the ___

• aorta /// vena cava

• renal vein /// renal artery

• renal artery /// renal vein

• pulmonary artery /// pulmonary vein

In Step 1 of urine formation, materials are moved from _____based on their _____.

• C to D /// importance

• C to D /// size

• D to C /// importance

• D to C /// size

In Step 2 of urine formation, _____ is moved from ____.

• bad stuff /// D to C

• good stuff /// D to C

• bad stuff /// C to D

• good stuff /// C to D

Everything that leaves the kidney through B is _____; everything that leaves through E is _____.

• kept /// lost

• lost /// kept

• bad stuff /// good stuff

• good stuff /// bad stuff

Step 3 of urine formation is controlled by _____.

• hormones

• urea

• oxygen levels

• antibiotics