skip to main content

The Remarkable Horseshoe Crab: Part 2 (Blue Blood Battles Bacteria)

2 minutes 11 seconds

Now Playing As: Captioned (English) (change)

Report a Problem

How do horseshoe crabs keep humans healthy? They have blue, copper-based blood, which quickly clots in the presence of bacterial toxins. Medical researchers use it to test intravenous drugs, vaccines, and medical devices, ensuring that they are free of bacterial contamination. Part of "The Remarkable Horseshoe Crab" series.

Media Details

Runtime: 2 minutes 11 seconds

The Remarkable Horseshoe Crab
Episode 1
2 minutes
Grade Level: 7 - 12
The Remarkable Horseshoe Crab
Episode 2
2 minutes
Grade Level: 7 - 12
The Remarkable Horseshoe Crab
Episode 3
3 minutes
Grade Level: 7 - 12
The Remarkable Horseshoe Crab
Episode 4
3 minutes
Grade Level: 7 - 12
The Remarkable Horseshoe Crab
Episode 5
3 minutes
Grade Level: 7 - 12