Supplementation of __________ May Improve Performance in High Intensity Exercise

question 68

Multiple Choice

Supplementation of __________ may improve performance in high intensity exercise lasting 30 seconds or less.

• A)chromium
• B)caffeine
• C)creatine
• D)vitamin C

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Definitions:

Juxtaglomerular Apparatus

A structure in the kidney that helps regulate blood pressure by secreting renin in response to blood pressure changes.

Macula Densa Cells

Specialized cells located in the distal convoluted tubule of the kidney that help regulate blood pressure and filtration rate.

Juxtaglomerular Cells

Specialized cells in the kidney that help regulate blood pressure by secreting renin.

Renal Corpuscle

The initial filtering component of the nephron in the kidney, consisting of the glomerulus and Bowman's capsule.