What Part of the Body Accounts for 50% of a Runner's

question 24

Multiple Choice

What part of the body accounts for 50% of a runner's acceleration?

• A)legs
• B)trunk and head
• C)left upper extremity
• D)right upper extremity

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Definitions:

Starvation

A severe deficiency in caloric energy intake, below the level needed to maintain an organism's life.

Carbohydrates

Organic compounds made of carbon, hydrogen, and oxygen atoms, serving as a major energy source and part of the structural components of cells.

Protein

Large, complex molecules made up of amino acids that play many critical roles in the body, including in structures, functions, and regulations of tissues and organs.

Profit Margins

The difference between the cost of goods sold and the sale price, expressed as a percentage of sales revenue.