3 marksVectors, Microorganism Control and Immunity

CSEC Human and Social Biology · January 2011 · Paper 2 · Question 13(c)(ii)

Effects of chronic alcohol consumption.

Identify THREE physiological effects of alcoholism other than tremors.

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Other parts of this question

13(a)(i)Identify the parts labelled A, B and C in Figure 7.[3 marks]
13(a)(ii)State the function of EACH of the parts labelled A and B in Figure 7.[2 marks]
13(b)Explain how urine is formed, detailing the processes of ultrafiltration and selective reabsorption.[8 marks]
13(c)(i)Suggest TWO functions of the liver that would be impaired as a result of liver disease.[2 marks]
13(c)(iii)Suggest TWO social effects that could arise as a result of alcoholism.[2 marks]

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