Question 1: Define the term 'health indicator'.

Answer: A health indicator is a measurable sign or statistic that provides information about the health status of an individual or a population.

Question 2: List three common physical health indicators used in health assessments.

Answer: Body Mass Index (BMI), blood pressure, and body temperature.

Question 3: Explain why BMI is used as an indicator of health.

Answer: BMI is used because it provides an estimate of body fat based on height and weight, helping to identify if someone is underweight, normal weight, overweight, or obese.

Question 4: Describe what a healthy blood pressure reading looks like for an adult.

Answer: A healthy adult blood pressure reading is typically around 120/80 mmHg, indicating normal systolic and diastolic pressure.

Question 5: Identify two mental health indicators that are often assessed during health checks.

Answer: Mood stability and levels of stress or anxiety.

Question 6: Explain the significance of a high body temperature as a health indicator.

Answer: A high body temperature may indicate the presence of an infection or illness, such as fever, which signals the body is fighting an illness.

Question 7: Draw a simple chart or graph that could be used to show changes in body temperature over time.

Answer: A line graph with time on the x-axis and body temperature on the y-axis, showing fluctuations over a period.

Question 8: Sketch a diagram illustrating how a thermometer measures body temperature.

Answer: A sketch showing a thermometer being placed under the tongue or in the armpit, with a visible temperature scale and a reading.

Question 9: Describe how pulse rate can be used as an indicator of health.

Answer: Pulse rate indicates heart health and overall cardiovascular function; a very high or very low pulse rate can signal health issues such as arrhythmia or stress.

Question 10: Identify one social indicator of health and explain its importance.

Answer: Social support networks; they are important because strong social connections can improve mental well-being and provide assistance during illness.