HOLES HUMAN ANATOMY AND PHYSIOLOGY
HOLES HUMAN ANATOMY AND PHYSIOLOGY
15th Edition
ISBN: 9781307233995
Author: SHIER
Publisher: MCG
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Chapter 18, Problem 25P
Summary Introduction

To describe:

The chemical in the body that is the precursor to vitamin A.

Introduction:

Vitamins are the organic compounds which are required by the body in a very small amount. They are considered as the essential nutrients. Vitamins do not provide energy to the body. Vitamins perform a large number of functions in the body. There are total 13 vitamins present.

Vitamins are classified as water soluble vitamins and fat soluble vitamins. Vitamin A is a type of the fat-soluble vitamin. Vitamin A can be taken from plants, liver, fish oil and orange fruits.

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Chapter 18 Solutions

HOLES HUMAN ANATOMY AND PHYSIOLOGY

Ch. 18 - Prob. 11PCh. 18 - Prob. 12PCh. 18 - Prob. 13PCh. 18 - Prob. 14PCh. 18 - Prob. 15PCh. 18 - Prob. 16PCh. 18 - Prob. 17PCh. 18 - What factors influence the BMR?Ch. 18 - Prob. 19PCh. 18 - Prob. 20PCh. 18 - Describe how hormones control appetite.Ch. 18 - Prob. 22PCh. 18 - Prob. 23PCh. 18 - How do bile salts affect the absorption of...Ch. 18 - Prob. 25PCh. 18 - Prob. 26PCh. 18 - Prob. 27PCh. 18 - Prob. 28PCh. 18 - Prob. 29PCh. 18 - Prob. 30PCh. 18 - Prob. 31PCh. 18 - What is the function of vitamin K?Ch. 18 - Which foods are good sources of vitamin B complex?Ch. 18 - Prob. 34PCh. 18 - Prob. 35PCh. 18 - Prob. 36PCh. 18 - Prob. 37PCh. 18 - Prob. 38PCh. 18 - Prob. 39PCh. 18 - Prob. 40PCh. 18 - Prob. 41PCh. 18 - Prob. 42PCh. 18 - Prob. 43PCh. 18 - Prob. 44PCh. 18 - Prob. 45PCh. 18 - Prob. 46PCh. 18 - Prob. 47PCh. 18 - Prob. 48PCh. 18 - Prob. 49PCh. 18 - Prob. 50PCh. 18 - What is the primary function of iron?Ch. 18 - Prob. 52PCh. 18 - Prob. 53PCh. 18 - Prob. 54PCh. 18 - Prob. 55PCh. 18 - Prob. 56PCh. 18 - Prob. 57PCh. 18 - Prob. 58PCh. 18 - Prob. 59PCh. 18 - Prob. 60PCh. 18 - 61 How do marasmus and kwashiorkor differ? Ch. 18 - Prob. 62PCh. 18 - List factors that affect nutrient acquisition as...Ch. 18 - Prob. 1CACh. 18 - Prob. 2CACh. 18 - Prob. 3CACh. 18 - Prob. 4CACh. 18 - Prob. 5CACh. 18 - Prob. 6CACh. 18 - Define beta oxidation. (p. 697)Ch. 18 - Prob. 8CACh. 18 - Prob. 9CACh. 18 - Prob. 10CACh. 18 - Prob. 11CACh. 18 - Prob. 12CACh. 18 - Prob. 13CACh. 18 - Prob. 14CACh. 18 - Prob. 15CACh. 18 - Prob. 16CACh. 18 - Prob. 17CACh. 18 - Prob. 18CACh. 18 - Prob. 19CACh. 18 - Prob. 20CACh. 18 - Prob. 21CACh. 18 - exists when caloric intake in the form of foods...Ch. 18 - Prob. 23CACh. 18 - Prob. 24CACh. 18 - Prob. 25CACh. 18 - Prob. 26CACh. 18 - Prob. 27CACh. 18 - Prob. 28CACh. 18 - Prob. 29CACh. 18 - Prob. 30CACh. 18 - Prob. 31CACh. 18 - Prob. 32CACh. 18 - Prob. 33CACh. 18 - Prob. 34CACh. 18 - Prob. 35CACh. 18 - Prob. 36CACh. 18 - Prob. 1IACh. 18 - Prob. 2IACh. 18 - Prob. 3IACh. 18 - Prob. 4IACh. 18 - Prob. 5IACh. 18 - Prob. 6IACh. 18 - Prob. 7IA
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