Questions I Got Wrong On Quiz Flashcards
Why is third party verification important?
It provides unbiased testing for a product
What is the name of the specialized cell that is the fictional unit of the nervous system?
Neuron
A person walks differently when they move from a sidewalk onto the sand. This is regulated by what function?
Motor function
What is the term for the higher-than-normal energy expenditure during the recovery period after exercise?
Excess postexercise oxygen consumption
Which heart chamber receives oxygenated blood and pumps it to the body?
Left ventricle
What is the scientific term that describes the nervous systems role in the contract/relax relationship between agonists and antagonists?
Reciprocal inhibition
Which of the following muscle groups work eccentrically in the Sagittal plane during the lowering phase of the squat?
Quadriceps
What is the function of the neuromuscular junction?
The site where the nervous system and muscle fibers communicate.
What is excess postexcercise oxygen consumption (EPOC)?
EPOC is the increase in aerobic metabolism above baseline that occurs for a period after exercise.
Overactive hip flexors may lead to which of the following postural compensations?
Anterior tilting of the pelvis and an increased low-back arch.
Which of the following is the functional unit of a muscle cell?
A Sarcomere
