Textbook Question
Trace the pathway that food takes through the entire alimentary canal, from the oral cavity to the anal canal.
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23. The Digestive System
Introduction to the Digestive System
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Which of the following is not true about essential amino acids?
A
They can be synthesized by the body in sufficient quantities.
B
There are nine essential amino acids for humans.
C
They cannot be synthesized by the body and must be obtained from the diet.
D
They are required for protein synthesis and overall health.
Verified step by step guidance1
Understand the definition of essential amino acids: Essential amino acids are those that cannot be synthesized by the human body and must be obtained through dietary sources.
Identify the number of essential amino acids: Humans require nine essential amino acids, which are crucial for various bodily functions including protein synthesis.
Recognize the role of essential amino acids: These amino acids are vital for protein synthesis and maintaining overall health, as they contribute to the structure and function of proteins in the body.
Evaluate the statement about synthesis: Essential amino acids cannot be synthesized by the body in sufficient quantities, which is why they must be consumed through diet.
Determine the incorrect statement: The statement 'They can be synthesized by the body in sufficient quantities' is incorrect because essential amino acids must be obtained from dietary sources.
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