Everything

Question 1

Tidal Volume

Answer 1

Is the volume representing the normal volume of air diplaced between normal inhalation and exhalation

Question 2

Anareboic Threshold

Answer 2

The point during exercise where lactic acid builds up in your muscles

Question 3

Mitochondria

Answer 3

Is where the areobic repspiration occurs

Question 4

Word Equation

Answer 4

fuel + Oxygen —-> Energy + Water+ Carbon dixoide+ Heat

Question 5

Increased Heart Rate

Answer 5

Is the number of beats your heart makes in one minute

Question 6

Increased stroke volume

Answer 6

The amount of blood pumped out of the left ventricle per beat

Question 7

Increased cardiac output

Answer 7

Is the amount of blood pumped out of the heart’s left ventricle in 1 minute

Question 8

Increased blood pressure

Answer 8

is the measure of the pressure produced by the blood being pumped into the artieres

Question 9

Increased blood flow

Answer 9

During exercise blood flow to the working muscles and skin increases because of increased cardiac output

Question 10

Increased arterivenus Oxygen difference

Answer 10

Is the difference between the oxygen concentrations in the viens

Question 11

Decrease blood plasma

Answer 11

Because of increased sweating, the blood plasma volume decreases during strenuous exercise

Question 12

Increased respiratory rate

Answer 12

respiratory rate is the number of breaths taken in one minute

Question 13

Increased Tidal Volume

Answer 13

Is the size of each breath taken

Question 14

Increased ventilation

Answer 14

Is the amount of air breathed in 1 minute

Question 15

Increased lung diffusion

Answer 15

During strenuous exercise, there is a three-fold increase in oxygen from the alveloi to the blood

Question 16

Increased oxygen uptake

Answer 16

Is the amount of oxygen taken up and used by the body to produce energy

Question 17

Cardiac Hypertrphy

Answer 17

Regular training increases the size of the heart

Question 18

Increased stroke volume(chronic)

Answer 18

The heart develops larger chambers, thicker walls and improves excitability

Question 19

Decreased heart rate (chronic)

Answer 19

Your body does not need to beat as many time to provide oxygen

Question 20

Increased cardiac output (chronic)

Answer 20

During submaximal exercise remains constant after months of tranaing cardiac output increases due to your muscles need as much oxygen from the blood as possib

Question 21

Increase vascualtion (cardiac)

Answer 21

Regular training over a period of months stimulates the growth of new blood vessels that feed the muscle fibre

Question 22

Increased artviorvenous (chronic)

Answer 22

more oxygen can be absorbed from the blood into the musclesm skin as increased mygbolin level and an increased size of mitrochondira

Question 23

Lower blood pressure (chronic)

Answer 23

blood pressure reduced towards normal both rest and exercise because of improved ascualr

Question 24

Lung capacity (chronic)

Answer 24

Masures the amount of additional air that can be exhaled

Question 25

Increased VO2 max (chronic)

Answer 25

Training, indicated the amount of oxygen consumed

Question 26

Anareboic Threshold (chronic)

Answer 26

decreased lactic acid and intensity of which lactic acid builds up in the body faster

Question 27

Why is AV02 is much greater during exercise than rest

Answer 27

Your muscles are working harder than normal and as a result require more energy Increases muscular oxygen demand and ATP energy used by your muscles is generated with the aid oxygen

Question 28

Anareobic energy system

Answer 28

is without oxygen

Question 29

Areobic energy system

Answer 29

With oxygen

Question 30

ATP-PC

Answer 30

Provides immeadiate energy

Question 31

Lactic Acid

Answer 31

Produced during the anareobic metobolisim of glucose

Question 32

Areobic

Answer 32

Produces large amount of energy althogha at lower intensity

Question 33

Order

Answer 33

ATP-PC, LACTIC ACID AND AREOBIC

Question 34

Food sources used first

Answer 34

Carbs, fats, proteins

Question 35

Heart rate measuring

Answer 35

The slower your heart rate is the fitter you are and it will increase in prodportion of the intensity of the exercise Using a heart rate monitor Taking your pulse

Question 36

White muscle fibres

Answer 36

Thicker, perform fast and strenuous work for a short peiod of time, fast contraction, lactic acid build up

Question 37

Red muscle fibers

Answer 37

Thinner, slow and sustained contraction, used for long distance, No lactic acid

Question 38

The imortance of having an areobic threshold

Answer 38

Build up of lactic acid threshold team sport The quicker the recovery after a high intensity exercise is the effecieny of the body in removing oxygen from the air absorbing it into the body and repaying the muscles oxygen.

Question 39

VO2 factors

Answer 39

Gender, Genetics, age, Areboic fitness, Body size

Question 40

Lactic acid build up

Answer 40

Produces as much as we can breath out which produces lactic acid CHO AND H2O no need to slow down