OCR Gateway B1a Quiz

Description

Quiz on OCR Gateway B1a Quiz, created by Zaaaara on 30/05/2014.
Zaaaara
Quiz by Zaaaara, updated more than 1 year ago
Zaaaara
Created by Zaaaara almost 10 years ago
56
1

Resource summary

Question 1

Question
Arteries carry blood ______ the heart
Answer
  • Away
  • To

Question 2

Question
Blood in the arteries are under pressure due to the ___________ of the heart muscles.
Answer
  • contractions
  • movement
  • pushes
  • sliding

Question 3

Question
Blood pressure is measured in:
Answer
  • millimetres of mercury
  • litres of mercury
  • centimetres of mercury

Question 4

Question
systolic pressure:
Answer
  • the higher measurement when the heart beats, pushing blood through the arteries
  • the lower measurement when the heart rests between beats

Question 5

Question
diastolic pressure -
Answer
  • the lower measurement when the heart rests between beats
  • the higher measurement when the heart beats, pushing blood through the arteries

Question 6

Question
Factors that increase high blood pressure:
Answer
  • smoking
  • stress
  • drinking a lot of alcohol
  • being overweight
  • poor diet
  • not eating enough
  • genetics
  • unsaturated fat in diet

Question 7

Question
Being able to do physical activity:
Answer
  • Fitness
  • Health

Question 8

Question
Carbon monoxide in the cigarette smoke combines with...
Answer
  • haemoglobin
  • oxyhaemoglobin
  • red blood cells
  • white blood cells

Question 9

Question
The effect of that is that it prevents oxygen combining with the haemoglobin.
Answer
  • True
  • False

Question 10

Question
Heart diseases are caused by:
Answer
  • restricted blood flow to the heart muscles.
  • increased blood flow to the heart muscles.

Question 11

Question
Lots of saturated fats is good for you.
Answer
  • True
  • False

Question 12

Question
the narrowing of arteries are caused by
Answer
  • cholesterol (plaque)
  • excess fat
  • saturated fats
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