Bioman Respiratory System

Draw Arrows to Show Oxygen Binding:

• Diffusion: Draw arrows from the O2 molecules within the alveolus to the capillary. This represents the diffusion of oxygen from the air sac into the bloodstream.

• Binding to RBC: Draw arrows from the capillary to the red blood cell image. This illustrates how oxygen molecules from the bloodstream bind to the hemoglobin within the red blood cells.

Tags

NGSS.MS-LS1-2

1. Drag each number to appropriate place on heart image.  Label the left atrium, left ventricle, and aorta.

a

b

c

Aorta

Left Ventricle

Left Atrium

1. Draw arrows to show O2 entering the cell and to the mitochondria.

Tags

NGSS.MS-LS1-2

1. What is produced as a result? of Oxygen entering the cell and to the mitochondria?

Tags

NGSS.HS-LS1-7

Draw arrows to show the CO2  going from the body cell to the capillary.

Draw arrows showing the carbon dioxide leaving the capillary and going into the alveolus.