When a Marathon Runner Experiences the Phenomenon Known as "Hitting

question 51

Multiple Choice

When a marathon runner experiences the phenomenon known as "hitting the wall," what nutrient is most likely depleted?

• A)Water
• B)Protein
• C)Glucose
• D)Fatty acids
• E)Lactate

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Definitions:

Circumcision

The surgical removal of the foreskin that covers the glans penis.

Foreskin

The portion of the sleeve-like skin covering the shaft of the penis that extends over the glans penis. Also known as prepuce.

Frenulum

The triangular area of sensitive skin on the underside of the penis, attaching the glans to the foreskin.

Glans

The sensitive bulbous structure at the distal end of the penis or clitoris.