Biology B1

Module 1 off biology covered

  • Created by: Tiffany
  • Created on: 19-01-12 18:46

Understanding ourselvs

Systolic blood pressure is when the blood pressure is highest when the heart contracts.

Diastolic blood pressure is when the blood pressure is lowest and the heart refracts.

Consquences of high blood pressure; Burst Blood vessel, damage to brain, stroke or kidney damage

Consquences of low blood pressure; Dizziness, Fainting, Poor circulation.

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Religion, medical conditions or vegetraion might influence a persons diet

Bile emulsifies the fat and changes the pH to slightly alkaline.

Causes of Scurvy: Vitamin C deficiency

Anameia: Iron deficiency

Diabetes: Insulin deficiency

Cancer: Uncontrolled growth of body cells

Colour blindness: Genetic disord

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