Topic 1
Topic 2
Topic 3
Topic 4
Topic 5
100

What is the epimysium?

connective tissue capsule, outer surrounding layer

100

What percentage of oxygen in the blood is tran sported by haemoglobin as oxyhemoglobin within the red blood cells?

98.5%

100

What is the composition of the triacyglycerol molecule?

one glycerol molecule and three fatty acids

100

when a golfer hits a gold ball with backspin, what is the effect of the spin on the ball?

it will create lift and keep the ball in the air longer

100

equation for relationship between technique, skill and ability

skill = ability + selection of an appropriate technique

200

What are the three types of muscles?

skeletal, cardiac and smooth

200

What is the correct sequence of the excitation of the heart muscle?

SA node --> AV node --> bundle of HIS

200

what is cell respiration?

the controlled release of energy from organic compounds in the form of ATP

200

what is the displacement of an 800 meter runner who runs two laps of a 400 meter running track and finishes at the same point her started?

0

200

what are the motor classifications for an athlete running 100 meter race

gross, coactive, externally paced

300

Where are the skeletal muscles located?

Attached to the bones of the skeletal system

300

What causes and increase in ventilation?

a decrease in blood pH

300

What is a condensation reaction?

addition of two glucose molecules and creation of water molecule

300

What is newton's second law of motion?

rate of exchange of momentum of a body is proportional to the force causing it

300

model of information processing

input --> processing and decision making --> output

400
What is hypertrophy?

increase in size of muscle tissue due to an increase in the number of myofibrils

400

What is a principal structure of the ventilatory system?

Bronchiole

400

What is the net amount of ATP molecules produced from one glucose molecule in the lactic acid system?

2

400

why is the knee bent during the recovery phase of running?

to decrease moment of inertia

400

definition of 'technique' in sport

the way of doing or performing

500
How does posture help?

Postural muscles stabilise and maintain body positions

500

What is vital capacity?

maximum volume of air that can be exhaled after a maximum inhalation

500

What is the function of a golgi apparatus

it is involved in processing and packaging of proteins and fats

500

what affects the flight path of a javelin when released?

speed

500

what is movement time?

response time - reaction time