Wednesday, October 26, 2016

Biology Oct. 26, 2016

OBJECTIVE: Students will describe orally and in writing how the body protects itself from disease organisms.
W.O.D. Arbitrator-one who settles controversy between 2 sides
WARM-UP
1.Define the following terms: pathogen, antigen, antibodies, immunity, antibiotics

2. What is our bodies first line of defense against the invasion of pathogens?
Study for test on circulatory system

CW
Make notes on the following
 (a) formation of a blood clot
(b) Explain  how do phagocytes perform their functions
(c) Explain the production of antibodies

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