Chapter 2
The body's ability to differentiate between walking on concrete and walking on sand is an example of which of the following functions of the nervous system?
Sensory
what is the skeletal muscle considered?
a voluntary muscle
which energy pathway is used for activities lasting between 30 and 50 seconds?
Glycolysis
what term refers to an imaginary bisector that divides the body into front and back halves?
frontal plane
the time a client should consume 1.5 g/kg of carbs to maximize glycogen replenishment after exercise within
30 mins
Which gland produces the hormones (epinephrine and norepinephrine) that help the body for activity and for the fight or flight response?
Adrenal
After leaving the left ventricle, blood enters which structure?
aorta
which energy system is used most when running a 10-second sprint?
ATP-PC
which axis does frontal plane motion occur?
anterior-posterior
the amount of calories in one gram of protein
4
What are sensitive to changes in tension and the rate of that change, protecting a muscle from possible injury?
Golgi tendon organs
what term refers to the amount of blood pumped out of the heart with each contraction?
stroke volume
How does metabolism behave during EPOC?
The term that refers to a straightening movement in which the relative angle between two adjacent segments increases.
extension
term that links together to form protein
amino acids
which mechanoreceptor helps prevent muscles from stretching too far or too fast?
Muscle spindle
what term describes the number of heartbeats per minute and the amount of blood pumped per beat?
Cardiac output
A client runs a mile in 6 min and 30 secs. Which energy system is the client primarily using to produce energy?
Oxidative
the term that refers to an anatomical position on the opposite side of the body
contralateral
the micronutrient that should be at low levels or absent in a multivitamin
calcium
which term refers to the motion of a joint?
arthrokinematics
what refers to vessels that transport blood from the capillaries toward the heart?
veins
what term refers to the assistance of amino acids in energy production during periods of starvation?
gluconeogenesis
the plane front lunges and biceps curls occur in
sagittal
an example of a dietary supplement
multivitamin