Week 1 Asynchronous Lecture 2

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16 Terms

1

Metabolism refers to __________.

The total of all energy transformations that occur in the body.

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2

Cellular Respiration is the process by which cells transfer energy from food to __________ in a stepwise series of reactions.

ATP

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3

Anaerobic means __________.

In the absence of, not requiring, nor utilizing O2.

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4

Aerobic means __________.

In the presence of, requiring, or utilizing O2.

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5

The Alactic Anaerobic pathway produces __________ without using O2.

Energy

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6

The Lactic Anaerobic pathway primarily relies on __________ for energy production.

Glucose

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7

Aerobic metabolism predominantly uses __________ and begins with glycolysis or glycogenolysis.

O2

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8

EPOC stands for __________.

Excess Post exercise oxygen consumption.

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9

The Lactate Threshold is associated with __________ in ventilation as a respiratory compensation for metabolic acidosis.

A rise

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10

Restoration of __________ stores is one of the causes of EPOC.

Oxygen

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11

RER values above 1.1 indicate __________ work.

Anaerobic

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12

The ratio of VCO2 to VO2 is known as __________.

RER (Respiratory Exchange Ratio).

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13

An example of a metabolic condition that may lead to changes in EPOC is __________ diet.

Inadequate

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14

During incremental exercise, RER initially shows a rise and then plateaus at around __________ for mixed fat and CHO.

0.85 to 0.90

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15

A significant factor affecting O2 consumption during exercise is __________ intensity.

Exercise

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16

Metabolic fatigue can be influenced by changes in __________ during exercise.

pH

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