Using+Rapid+Chill+Surgical+Techniques+on+a+Live+Goldfish

Watch Blood Cells Line Up One at a Time to Pass Through a Capillary The blood vessel with blood running diagonally from top to bottom is a vein acting as a postcapillary venule. It is draining blood away from the capillary bed. The blood vessel running from bottom to top is acting as a terminal arteriole, supplying blood to a capillary bed. Watch the single blood cells run down the capillary connecting the two. media type="file" key="IMG_0031.MOV" width="462" height="462" align="center"
 * Using Rapid Chill Surgical Techniques on a Live Goldfish** **Press Play to see a video clip of the lab.**

Watch a Capillary Bed in Action This video shows a classic capillary bed. The terminal arteriole is located at the bottom left corner and the postcapillary venule is located at the top right corner. Capillaries cross between the two, allowing the blood to cross over. media type="file" key="IMG_0033.MOV" width="450" height="450" align="center"

[|Click here] to read about the rapid chill technique that is helping doctors perform surgery with more success. STUDENTS: Use the following downloads to get a new copy of the lesson notebook.

TEACHERS/PARENTS: Use the following download to get a copy of the lesson design workbook.

**If you would like more information about this lesson, please feel free to email Mr. Rossi: rick.rossi@sbcglobal.net**