Chapter 2-3

Question 1

Glycogen

Answer 1

Form of energy

Question 2

Glycogenesis

Answer 2

Formation of glycogen from glucose

Question 3

Glycogenolysis

Answer 3

Breakdown of glycogen to glucose

Question 4

Saturated fats

Answer 4

Max number of H atoms

Solid at room temp

Question 5

Unsaturated fats

Answer 5

Not max H atoms

Liquid at room temp

Question 6

Triglycerides

Answer 6

Broken down by lipolysis

Form fatty acids that are stored in fat cells

Question 7

Lipolysis

Answer 7

Breakdown of fats and other lipids by hydrolysis

Question 8

EAA’s

Answer 8

9 total EAA’s
Must be ingested through food
Cannot be synthesized by body

Question 9

Non EAA’s

Answer 9

Can be synthesized by body

Question 10

Catabolic

Answer 10

Breaking down of substrate into molecules

Question 11

Anabolic

Answer 11

Forming of product from molecules

Question 12

Aerobic

Answer 12

O2 required
Products are ATP+Co2+water
Used at rest during long duration, low intensity activity

Question 13

Anaerobic

Answer 13

No o2 required
Products are ATP+ co2+lactic acid
Major energy source during high intensity workouts

Question 14

ATP

Adenosine Triphosphate

Answer 14

Most important energy molecule in cells

Product of Aerobic and Anaerobic metabolism

Question 15

Glycolosis

Answer 15

Turns glycogen to pyruvic acid.

Question 16

Pyruvate

Answer 16

Gives energy to cells in Krebs cycle

Question 17

NADH

Answer 17

Nicotinamide adenine dinucleotide (NAD) + hydrogen (H)

Question 18

Phosphofructokinase

Answer 18

VERY KEY

Limits lactic acid production

Question 19

Krebs cycle

Answer 19

Oxidizes substrates and produces some ATP

Carbs fats and proteins can enter

Question 20

ETC (Electron transport chain)

Answer 20

Produces majority of ATP in aerobic metabolism

Oxidative Phosphorylation

Question 21

Cori & Lactate Shuttle

Answer 21

Both help synthesize glucose.

Question 22

Lactate Threshold

Answer 22

Exercise intensity at which blood lactic acid exceeds resting concentration
Production exceeds removal from blood

Untrained:50-60% Max
Trained: 65-80% of Max

Question 23

O2 debt

Answer 23

Oxygen taken in above resting values after exercise

Question 24

EPOC

Answer 24

Exercise post oxygen consumption

Question 25

Respitory Exchange Ratio (RER)

Answer 25

Is the ratio between the volume of CO2 being produced by the body and the amount of O2 being consumed

Question 26

Active recovery

Answer 26

Performing low intensity exercise following a hard workout

Question 27

Passive recovery

Answer 27

Stillness and inactivity