4/10/26, 9:30 AM 68W Module 1 Study Guide Exam Questions and answers with verified Answers (Latest Update 2026) UPDATE!! Flashcards | Quizlet
68W Module 1 Study Guide Exam Questions and
answers with verified Answers (Latest Update
2026) UPDATE!!
Save
Practice questions for this set
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Terms in this set (76)
Nucleus Control center of the cell
Mitochondria Powerhouse of the cell
Endoplasmic Reticulum A cell structure that forms a maze of passageways
in which proteins and other materials are carried
from one part of the cell to another.
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, 4/10/26, 9:30 AM 68W Module 1 Study Guide Exam Questions and answers with verified Answers (Latest Update 2026) UPDATE!! Flashcards | Quizlet
cell membrane A cell structure that controls which substances can
enter or leave the cell.
ATP (adenosine triphosphate) main energy source that
cells use for most of their work
aerobic metabolism The cellular process in which oxygen is used to
metabolize glucose. Energy is produced in an
efficient manner with minimal waste products.
tidal volume Amount of air that moves in and out of the lungs
during a normal breath
minute volume The amount of air breathed in during each
respiration multiplied by the number of breaths per
minute.
dead air space air that occupies the space between the mouth and
alveoli but that does not actually reach the area of
gas exchange 150mL
Preload The precontraction pressure in the heart as the
volume of blood builds up.
Afterload The force or resistance against which the heart
pumps.
Inhalation breathing in Active negative pressure
Exhalation breathing out inactive positive pressure
Plasma Liquid part of blood
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68W Module 1 Study Guide Exam Questions and
answers with verified Answers (Latest Update
2026) UPDATE!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Terms in this set (76)
Nucleus Control center of the cell
Mitochondria Powerhouse of the cell
Endoplasmic Reticulum A cell structure that forms a maze of passageways
in which proteins and other materials are carried
from one part of the cell to another.
https://quizlet.com/1166156006/68w-module-1-study-guide-exam-questions-and-answers-with-verified-answers-latest-update-2026-update-flash-cards… 1/7
, 4/10/26, 9:30 AM 68W Module 1 Study Guide Exam Questions and answers with verified Answers (Latest Update 2026) UPDATE!! Flashcards | Quizlet
cell membrane A cell structure that controls which substances can
enter or leave the cell.
ATP (adenosine triphosphate) main energy source that
cells use for most of their work
aerobic metabolism The cellular process in which oxygen is used to
metabolize glucose. Energy is produced in an
efficient manner with minimal waste products.
tidal volume Amount of air that moves in and out of the lungs
during a normal breath
minute volume The amount of air breathed in during each
respiration multiplied by the number of breaths per
minute.
dead air space air that occupies the space between the mouth and
alveoli but that does not actually reach the area of
gas exchange 150mL
Preload The precontraction pressure in the heart as the
volume of blood builds up.
Afterload The force or resistance against which the heart
pumps.
Inhalation breathing in Active negative pressure
Exhalation breathing out inactive positive pressure
Plasma Liquid part of blood
https://quizlet.com/1166156006/68w-module-1-study-guide-exam-questions-and-answers-with-verified-answers-latest-update-2026-update-flash-cards… 2/7
