Question 1 (1 point)

Question

Which of the following ergogenic aids is used, illegally, by athletes to enhance aerobic athletic performance?

Question 1 options:

blood doping

creatine

erythropoietin (EPO)

a and c

Question 2 (1 point)
The following is an example of a mechanical aide?

Question 2 options:

caffeine

hypnosis

heart rate monitor

blood doping

Question 3 (1 point)
This performance enhancing aid is produced by the body and helps release energy in muscles.

Question 3 options:

creatine

caffeine

amphetamines

human growth hormone

Question 4 (1 point)
Which of the following is NOT an example of a performance enhancing nutritional aid?

Question 4 options:

bicarbonate of soda

EPO

caffeine

creatine

Question 5 (1 point)
The process through which a person develops the ability to perform and refine a task or skill is commonly called

Question 5 options:

rudimentary learning

physical development

psychological development

motor learning

Question 6 (1 point)
When analyzing a skill and detecting errors, which of the following activities is important?

Question 6 options:

identifying the purpose of the skill

developing an observation plan

identifying key elements

breaking the skill into phases

all of the above

Question 7 (1 point)
The extension of the knee and flexion of the hip in a soccer kick, before contact with the ball is an example of this phase of movement.

Question 7 options:

Force Producing Movement

Preliminary Movement

Follow Through

Critical Instant

Question 8 (1 point)
Which of the following is TRUE about the Central Nervous System?

Question 8 options:

it is a collection of all the nerves outside the brain and spinal cord

serves as a communication relay, going back and forth between the brain and spinal cord with the rest of the body

includes the the brain and the nerves that run down your vertebral column, the spinal cord.

it is divided into the somatic nervous system, and the autonomic nervous system.

Question 9 (1 point)
This is a plasma membrane that lies beneath the endomysium.

Question 9 options:

sarcolemma

epimysium

periostium

sarcoplasm

Question 10 (1 point)
A motor neuron, its axon (pathway), and the muscle fibres that it stimulates.

Question 10 options:

muscle fibre

motor unit

neuromuscular junction

all-or-none principle

Answer 1

muscle fibre