Heath and fitness and wellbeing

Question 1

calories

Answer 1

A unit of measurement for energy and heat production in the body

Question 2

4 factors that affect calorie intake

Answer 2

Age, Height, Gender, Energy Expenditure

Question 3

sedentary lifestyle

Answer 3

a lifestyle that involves irregular physical activity or no physical activity at all

Question 4

BMI

Answer 4

weight(kg)/height(metres) x height(metres)

Question 5

Obesity

Answer 5

A term used to describe a person who has extreme fat content and is overweight or has a BMI of over 30

Question 6

Dehydration

Answer 6

Excessive loss of body water interrupting the function of the body

Question 7

effect of dehydration

Answer 7

increase in blood thickening, increase in body temp, muscle fatigue or soreness, slow reaction time, increase heart rate

Question 8

increase blood thickening

Answer 8

slows down the blood being pumped, not enough blood can get to the working muscles leading to decrease in performance

Question 9

increase in body temperature

Answer 9

temperature rises, causing risks of fainting or passing out, allowing them to be unable to take part

Question 10

muscle fatigue

Answer 10

can cause cramps, reducing body movement range, performance may be lower quality

Question 11

slow reaction time

Answer 11

decrease in reaction time, decision making is poorer, skill level decreases

Question 12

increase heart rate

Answer 12

Heart rate gets faster, have to slow down to reduce risk of injury such as heart attack, may be unable to continue