FUNDAMENTALS OF HUMAN
PHYSIOLOGY ACTUAL EXAM TEST BANK
2026 COMPLETE QUESTIONS AND
VERIFIED ANSWERS
●● What does the word 'anatomy' originate from? Answer: A Greek root
meaning 'to cut apart.'
●● What is the primary method used in anatomical study? Answer:
Dissection of deceased bodies.
●● What is gross anatomy? Answer: The study of larger structures
visible without magnification.
●● What is microscopic anatomy? Answer: The study of structures only
visible with magnification, including cytology and histology.
●● What is physiology? Answer: The scientific study of the chemistry
and physics of body structures and how they work together.
●● What is homeostasis? Answer: The state of steady internal conditions
maintained by living things.
, ●● What are the six levels of structural organization in the human body?
Answer: Chemical, Cellular, Tissue, Organ, Organ System, Organismal.
●● What is the chemical level of organization? Answer: The simplest
building blocks of matter, including subatomic particles, atoms, and
molecules.
●● What is the cellular level of organization? Answer: The smallest
independently functioning unit of a living organism.
●● What is the tissue level of organization? Answer: A group of many
similar cells working together to perform a specific function.
●● What is an organ? Answer: An anatomically distinct structure
composed of two or more tissue types performing specific physiological
functions.
●● What is an organ system? Answer: A group of organs working
together to perform major functions or meet physiological needs.
●● What are the four key requirements for human life? Answer:
Oxygen, Nutrients, Water, Narrow Range of Temperature.
●● Why is oxygen essential for human life? Answer: It is necessary for
the chemical reactions that produce ATP.
PHYSIOLOGY ACTUAL EXAM TEST BANK
2026 COMPLETE QUESTIONS AND
VERIFIED ANSWERS
●● What does the word 'anatomy' originate from? Answer: A Greek root
meaning 'to cut apart.'
●● What is the primary method used in anatomical study? Answer:
Dissection of deceased bodies.
●● What is gross anatomy? Answer: The study of larger structures
visible without magnification.
●● What is microscopic anatomy? Answer: The study of structures only
visible with magnification, including cytology and histology.
●● What is physiology? Answer: The scientific study of the chemistry
and physics of body structures and how they work together.
●● What is homeostasis? Answer: The state of steady internal conditions
maintained by living things.
, ●● What are the six levels of structural organization in the human body?
Answer: Chemical, Cellular, Tissue, Organ, Organ System, Organismal.
●● What is the chemical level of organization? Answer: The simplest
building blocks of matter, including subatomic particles, atoms, and
molecules.
●● What is the cellular level of organization? Answer: The smallest
independently functioning unit of a living organism.
●● What is the tissue level of organization? Answer: A group of many
similar cells working together to perform a specific function.
●● What is an organ? Answer: An anatomically distinct structure
composed of two or more tissue types performing specific physiological
functions.
●● What is an organ system? Answer: A group of organs working
together to perform major functions or meet physiological needs.
●● What are the four key requirements for human life? Answer:
Oxygen, Nutrients, Water, Narrow Range of Temperature.
●● Why is oxygen essential for human life? Answer: It is necessary for
the chemical reactions that produce ATP.
