Which One of the Following Serves as the Core for Most

question 10

Multiple Choice

Which one of the following serves as the core for most commercial and many international nutrient databases?

• A) National Nutrient Database
• B) Nutrient Database for Standard Reference
• C) Food and Nutrient Database for Dietary Studies

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Definitions:

Mesonephros

One of three excretory organs appearing during embryonic development; forms caudal to the pronephros as the pronephros disappears. It is well developed and is functional for a time before the establishment of the metanephros, which gives rise to the kidney. It undergoes regression as an excretory organ, but its duct system is retained in the male as the efferent ductule and epididymis.

Mandibular Processes

Portions of the mandible or lower jawbone involved in the formation of the chin and sides of the lower jaw.

Mesonephros

An embryonic kidney that serves as an interim kidney while the final kidney (metanephros) is forming in vertebrates.

Neural Tube

Tube formed from the neuroectoderm by the closure of the neural groove; develops into the spinal cord and brain.