BPS 1101 Lecture Notes - Lecture 1: Public Knowledge, Animal Fat, Chlorophyll
3 Mar 2016
School
Department
Course
Professor
Document Summary
Last 6000 yrs, approx 30-35 year life expectncy and stone age (5000,000 to 6000 years ago) End of last ice age, life expectancy 35 years. Pinworms - migrate out of colon lay eggs in anus. In water, tiny water fleats infected with guinea worm larvae. Want person to cool foot off, takes into water and allows worm to escape and compelte the cycle. Present in water to make sure the nasties are killed while it is filtered the long distance. No choice in past to eat rotten food. Modern food storage year round - refridgeration made it possible to not eat rotten food. Paralyzes you if you don"t get treatment, need machine to breathe for you. Dramatic drop 1940-50s, in 1990 its at 0% North american drug market - 2 main markets. Fda is the customer you must get by. Animals diff way to defend themselves, plant just sits and takes it therefore to avoid getting eaten produce poisonous materials.
