Mr. Hartan's Science Class
"Knowledge is a reckoning . . . a way to assess your location, your true position, not a strategy for improving your position." -Walter Kirn-Archive for January, 2009
DNA Replication
Additional DNA Replication Animation Links:
http://www.johnkyrk.com/DNAreplication.html
http://www.bioteach.ubc.ca/TeachingResources/MolecularBiology/DNAReplication.swf
http://www.stolaf.edu/people/giannini/flashanimat/molgenetics/dna-rna2.swf
Mitosis, Cancer and the 140lb Tumor
Medical Marvels
The smaller of the two tumors removed from Rittenbach was about the size of a piece of carry-on luggage. Doctors performed a total of three surgeries to cut the growths from Rittenbach’s abdomen. Months after the surgery, Rittenbach continues to lose weight.
(Courtesy of Linda Rittenbach)
(Courtesy of Linda Rittenbach)
DIRECTIONS:
In class, we’ve talked about Mitosis and Cancer. Based on what you know about the two, write a one paragraph response to each of the questions that follow. Your responses should not be opinion pieces–please do your research.
1. What is the relationship between mitosis and cancer?
2. List and describe at least three treatments for cancer and the potential side effeccts for each.
The Legend of Cliff Young
Written by: Shane (December 30th, 2007)
The legendary story of Cliff Young is already known to many runners. If you’re aren’t familiar with it, you’re in for a fascinating read.
