Year 11 PE Respiratory system 1

AV02 - diff and Cardiac Output combine to give us which measure below?

• tidal volume

• total respiratory capacity

• Maximal air flow possible

• V02 max

Which of the following, is an acute respiratory response

• Stroke Volume increase

• AV02-diff increase

• Ventilation increase

• Redistribution of blood increase

What is the equation to determine ventilation?

• Stroke Volume x Respiratory Rate = Ventilation

• Tidal Volume x Heart Rate = Ventilation

• Heart Rate x Respiratory Rate = Ventilation

• Tidal Volume x Respiratory Rate = Ventilation

If respiratory rate = 10 and tidal volume = 0.5 litres, determine Ventilation

• 5 litres per breath

• 5 litres per minute

• 50 litres per minute

• I need a calculator!

How many respiratory acute responses do you need to know?

• 5

• 4

• 6

• 7

Pulmonary refers to which area of the body

• heart

• liver

• lungs

• blood vessels

Tidal Volume is defined as

• the amount of oxygen inspired per breath

• the amount of air inspired per minute

• the amount of oxygen inspired per minute

• the amount of air inspired per breath

Alveoli:

• increase surface area of the respiratory surface

• are tiny air sacs

• are the site for pulmonary diffusion

• all of the above

What structure of the respiratory system is responsible for creating vocal sounds?

• Pharynx

• Larynx

• Trachea

• Bronchi

Elite endurance athletes have a greater ______________ compared with non athletes

• Resting HR

• Maximal HR

• V02 Max

• all answers are correct