BIO 201 RIO SALADO EXAM 1 ACTUAL EXAM
SCRIPT 2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
◉ Physiology.
Answer: the study of how the body and its parts work together to
perform functions of life. study of physiology centers on the body's
tendency toward homeostasis.
◉ Gross anatomy (macroscopic anatomy).
Answer: Study of large structures, easily observable and no
microscope needed.
◉ Microscopic Anatomy (Histology) (Cytology).
Answer: deals with structures too small to be seen with the naked
eye and a microscope is needed.
Histology- Study of tissues Ex: ( Connective tissue)
Cytology- Study of cells Ex: (Neurons)
◉ Regional Anatomy.
,Answer: Study of interrelationships of specific regions of the body
such as the head or chest and shows hows the muscles, nerves and
blood vessels and other structures work together in that region.
◉ Systemic anatomy.
Answer: Is the study of the structures that make up a discrete body
system—that is, a group of structures that work together to perform
a unique body function. For example, a systemic anatomical study of
the muscular system would consider all of the skeletal muscles of
the body.
◉ Homeostasis.
Answer: A tendency to maintain a balanced or constant internal
state of all living things; the regulation of any aspect of body
chemistry, such as blood glucose, around a particular level
◉ Neurophysiology.
Answer: Physiology of the nervous system ( Brain, Nerves, Spinal
cord work together to perform a function like movement, vision and
thinking)
Molecular level- observing an electrochemical signal travels along
nerves).
◉ physiologist.
,Answer: A biologist who deals with the functions and vital processes
of living organisms
◉ Name the six levels of organization of the human body.
Answer: Cells , Organelles, Tissues, Organ, Organ Systems, Organism.
◉ Name the the fundamental levels of an organism form smallest to
largest..
Answer: Sub anatomic particles, Atoms, Molecules, Organelles, Cells,
Tissues, Organs, Organ Systems, Organism.
◉ Cell.
Answer: Is the smallest independently functioning unit of a living
organism.
* All living structures of human anatomy contain cells, and almost all
functions of human physiology are performed in cells or are initiated
by cells. Even bacteria have cells.
◉ Organelle.
Answer: A tiny cell structure that carries out a specific function
within the cell
◉ Tissue.
, Answer: Is a group of many similar cells (though sometimes
composed of a few related types) that work together to perform a
specific function.
◉ Organ.
Answer: Is an anatomically distinct structure of the body composed
of two or more tissue types.
*Each organ performs one or more specific physiological functions.
◉ Organ System.
Answer: group of organs that work together to perform a specific
function.
◉ Name the 11 organ systems.
Answer: 1. Integumentary
2. Skeletal
3. Muscular
4. Nervous
5. Endocrine
6. Cardiovascular
7. Lymphatic/Immune
8. Respiratory
SCRIPT 2026 COMPLETE QUESTIONS AND
SOLUTIONS GRADED A+
◉ Physiology.
Answer: the study of how the body and its parts work together to
perform functions of life. study of physiology centers on the body's
tendency toward homeostasis.
◉ Gross anatomy (macroscopic anatomy).
Answer: Study of large structures, easily observable and no
microscope needed.
◉ Microscopic Anatomy (Histology) (Cytology).
Answer: deals with structures too small to be seen with the naked
eye and a microscope is needed.
Histology- Study of tissues Ex: ( Connective tissue)
Cytology- Study of cells Ex: (Neurons)
◉ Regional Anatomy.
,Answer: Study of interrelationships of specific regions of the body
such as the head or chest and shows hows the muscles, nerves and
blood vessels and other structures work together in that region.
◉ Systemic anatomy.
Answer: Is the study of the structures that make up a discrete body
system—that is, a group of structures that work together to perform
a unique body function. For example, a systemic anatomical study of
the muscular system would consider all of the skeletal muscles of
the body.
◉ Homeostasis.
Answer: A tendency to maintain a balanced or constant internal
state of all living things; the regulation of any aspect of body
chemistry, such as blood glucose, around a particular level
◉ Neurophysiology.
Answer: Physiology of the nervous system ( Brain, Nerves, Spinal
cord work together to perform a function like movement, vision and
thinking)
Molecular level- observing an electrochemical signal travels along
nerves).
◉ physiologist.
,Answer: A biologist who deals with the functions and vital processes
of living organisms
◉ Name the six levels of organization of the human body.
Answer: Cells , Organelles, Tissues, Organ, Organ Systems, Organism.
◉ Name the the fundamental levels of an organism form smallest to
largest..
Answer: Sub anatomic particles, Atoms, Molecules, Organelles, Cells,
Tissues, Organs, Organ Systems, Organism.
◉ Cell.
Answer: Is the smallest independently functioning unit of a living
organism.
* All living structures of human anatomy contain cells, and almost all
functions of human physiology are performed in cells or are initiated
by cells. Even bacteria have cells.
◉ Organelle.
Answer: A tiny cell structure that carries out a specific function
within the cell
◉ Tissue.
, Answer: Is a group of many similar cells (though sometimes
composed of a few related types) that work together to perform a
specific function.
◉ Organ.
Answer: Is an anatomically distinct structure of the body composed
of two or more tissue types.
*Each organ performs one or more specific physiological functions.
◉ Organ System.
Answer: group of organs that work together to perform a specific
function.
◉ Name the 11 organ systems.
Answer: 1. Integumentary
2. Skeletal
3. Muscular
4. Nervous
5. Endocrine
6. Cardiovascular
7. Lymphatic/Immune
8. Respiratory
