Edexcel GCSE PE applied anatomy and physiology overview quiz quiz

Protection of vital organs

Producing the hormone insulin to control blood sugar

Filtering waste products out of the bloodstream

Producing bile to help digest fats in the gut

Ball and socket

Pivot

Hinge

Condyloid

Triceps

Deltoid

Latissimus dorsi

Biceps

Fast twitch (type IIx)

Slow twitch (type I), built for endurance

Cardiac muscle, found only in the heart wall

Involuntary muscle that works automatically

Q = HR + SV

Q = HR / SV

Q = HR x SV

Q = SV / HR

150 ml per minute

560 ml per minute

1.14 ml per minute

5600 ml per minute

Vasodilation of vessels to the muscles and vasoconstriction of vessels to the gut

Vasoconstriction of the vessels leading to the working muscles so as to slow the flow

Completely stopping all blood flow to the heart during hard exercise

Reducing the heart rate so that less blood is pumped to the body

The trachea

The bronchi

The alveoli

The diaphragm

More oxygen and less carbon dioxide

The same oxygen and carbon dioxide

No oxygen at all

Less oxygen and more carbon dioxide

Lactic acid

Water and carbon dioxide

Extra oxygen for the muscles

Glucose stored in the muscle

Fats, which are used only aerobically

Vitamins from a balanced diet

Carbohydrates

Water taken in during exercise

A decreased resting heart rate over many weeks

Muscle hypertrophy, where the muscles grow larger

Increased bone density built up over a long time

Increased breathing rate and depth

To take in extra oxygen to break down lactic acid

To cool the lungs down after the hard sprinting effort

To deliberately raise the heart rate even further still

To store up carbon dioxide for the next burst of effort

Poorer cardiovascular fitness

A higher maximum heart rate

Better cardiovascular fitness

Dehydration