CHAPTER 6: THE HUMAN BODY EXAM QUESTIONS WITH 100% CORRECT ANSWERS | LATEST VERSION 2025/2026.

CHAPTER 6: THE HUMAN BODY EXAM
QUESTIONS WITH 100% CORRECT
ANSWERS | LATEST VERSION 2025/2026.




Which of the following statements regarding anaerobic metabolism is correct?




Anaerobic metabolism can be supported in most of the body's cells for up to 10 minutes.


Anaerobic metabolism produces lactic acid and occurs when cellular oxygen is limited.


The body functions optimally and produces maximum ATP during anaerobic metabolism.


Without anaerobic metabolism, perfusion to the body would suffer and cellular death would
occur. - ANS Anaerobic metabolism produces lactic acid and occurs when cellular oxygen is
limited.


The air you breathe is _______ oxygen, and the air you exhale is _______ oxygen.




16%, 25%


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, 21%, 16%


25%, 32%


21%, 35% - ANS 21%, 16%


The ___________ plane separates the body into left and right halves.




sagittal


coronal


transverse


midsagittal - ANS midsagittal


The cervical spine is composed of ___________ vertebrae.




four


five


six


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