JBL EMT CHAPTER 6 QUESTIONS AND ANSWERS 2025
JBL EMT CHAPTER 6 QUESTIONS AND ANSWERS 2025 Which of the following statements regarding anaerobic metabolism is correct? - ANS-Anaerobic metabolism produces lactic acid and occurs when cellular oxygen is limited. The air you breath is _____ oxygen, and the air you exhale is _____ oxygen. - ANS-21%, 16% The _____ plane separates the body into EQUAL left and right halves. - ANS-midsagittal The cervical spine is composed of _____ vertebrae. - ANS-seven Which of the following is NOT a facial bone? - ANS-Mastoid A person's bones will become brittle if he or she is deficient in: - ANS-calcium Skeletal muscle is also called: - ANS-voluntary muscle The firm cartilaginous ring that forms the inferior portion of the larynx is called the: - ANS-cricoid cartilage An increase in heart rate and contractility occurs due to stimulation of: - ANS-beta-1 receptors White blood cells, which are also called leukocytes, function by: - ANS-protecting the body from infection
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jbl emt chapter 6 questions and answers 2025
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