Biology 12 Circulatory System Test Dates

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Block 2.4 Fri Mar 2nd

Block 1.1 Thurs Mar 1st

Chap 13 plus pp 430 and 431, and a general knowledge of Chapter 14, the Lymph System

Slide 18, for those of you who’ve used Biology 12 on Moodle, the first powerpoint with slide 18 shows some pertinent information about Hemoglobin, namely, that Hemoglobin helps with buffering the blood (HHB, referred to as reduced Hemoglobin), maintaining a narrow range around 7.3; and fetal Hb which has a higher affinity for oxygen, for obvious reasons 😉

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