WILEY PLUS QUESTIONS AND
ANSWERS WITH VERIFIED SOLUTIONS
100% CORRECT RATED A+
Which term describes the study of the functions of body structures?
a) physiology
b) endocrinology
c) immunology
d) histology
e) anatomy - ANSWER✔✔ a) physiology
Which term defines a group of cells that work together to perform a particular
function?
a) organism
b) tissue
c) organ
d) molecules
e) compounds - ANSWER✔✔ b) tissue
List the basic processes of life - ANSWER✔✔ The basic processes of life include
metabolism, responsiveness, movement, growth, differentiation and reproduction.
The two organ systems that regulate and maintain homeostasis are the:
a) cardiovascular and muscular
b) respiratory and muscular
,c) nervous and endocrine
d) urinary and integumentary
e) cardiovascular and integumentary - ANSWER✔✔ c) nervous and endocrine
systems
Describe the differences between positive and negative feedback systems -
ANSWER✔✔ A positive feedback system will strengthen or reinforce a change in
one of the body's controlled conditions while a negative feedback system will
reverse a change in a controlled condition.
Describe the anatomical position - ANSWER✔✔ In the anatomical position, the
subject stands erect facing the observer with the head level and the eyes facing
forward. The feet are flat on the floor and directed forward and the arms are at the
sides with the palms turned forward.
Name the cavities of the trunk and the serous membranes that line them. -
ANSWER✔✔ The two main cavities of the trunk are the thoracic and
abdominopelvic cavities. The thoracic cavity can be divided into three smaller
cavities called the pericardial cavity, and two fluid-filled spaces called pleural
cavities. The pericardial cavity is lined by the pericardium. The pleural cavity is
lined by the pleura. The central part of the thoracic cavity is an anatomical region
called the mediastinum. It is between the lungs, extending from the sternum to the
vertebral column and from the first rib to the diaphragm. The abdominopelvic
cavity can be divided into the abdominal and pelvic cavities, both of which are
lined by the peritoneum.
List the eleven organ systems of the human body - ANSWER✔✔ The eleven
organ systems of the human body include the integumentary, skeletal, muscular,
nervous, digestive, urinary, respiratory, immune and lymphatic, cardiovascular,
endocrine, and reproductive systems.
,Name the structural levels of the body and briefly describe each level -
ANSWER✔✔ The chemical level consists of atoms and molecules. The cellular
level consists of cells which are the smallest form of life. The tissue level consists
of groups of cells that work to provide a single function. The organ level consists
of organs, constructed from different types of tissue that can provide several
different specific functions. The organ systems consist of one or more organs that
are interlinked in general functions. The organism is made up of all the organ
systems, which work to provide homeostasis.
List and briefly describe the six basic life processes - ANSWER✔✔ The six basic
life processes include: 1) Metabolism is the sum of all chemical processes in the
body. 2) Responsiveness is the body's ability to detect and respond to internal and
external stimuli. 3) Movement includes motions that range from movements within
individual cells to movement of the entire body. 4) Growth means an increase in
body size or an increase in the number of cells. 5) Differentiation is the process
that converts a cell from unspecialized to specialized. 6) Reproduction refers to
formation of new cells for growth and repair or production of a new individual.
Describe a feedback system and list its general components - ANSWER✔✔ A
feedback loop is a cycle of events in which the status of the body condition is
monitored, evaluated and changed to maintain homeostasis. A feedback system
will include a receptor that detects the stimuli, a control center that receives the
input from the receptor and generates an output, and an effector that receives the
output and produces a response.
Which subspecialty of physiology deals with the study of the chemical regulators
in the blood?
a) cardiovascular physiology
b) endocrinology
c) neurophysiology
, d) immunology
e) pathophysiology - ANSWER✔✔ b) endocrinology
which subspecialty of anatomy deals with the study of structural changes
associated with disease?
a) embryology
b) developmental biology
c) pathological anatomy
d) radiographic anatomy
e) immunology - ANSWER✔✔ c) pathological anatomy
This type of plane splits the body into a superior and inferior portion -
ANSWER✔✔ transverse plane
Discuss the importance of body fluids and which one is considered to be the body's
internal environment. - ANSWER✔✔ An important aspect of homeostasis is
maintaining the volume and composition of body fluids, which are dilute, watery
solutions containing the dissolved substances needed to sustain life. The fluid
within cells is intracellular fluid (ICF) and the fluid found outside of cells is
extracellular fluid (ECF). The ECF consists of interstitial fluid, blood plasma,
lymph, cerebrospinal fluid, synovial fluid, aqueous humor, and vitreous. The ECF
called interstitial fluid, which is the fluid found in the narrow spaces between cells
and tissues, is also known as the body's internal environment. This is due to the
fact that the proper functioning of body cells depends on precise regulation of the
composition of the interstitial fluid surrounding them.
Which of the following describes a body process that is controlled using a positive
feedback loop?
ANSWERS WITH VERIFIED SOLUTIONS
100% CORRECT RATED A+
Which term describes the study of the functions of body structures?
a) physiology
b) endocrinology
c) immunology
d) histology
e) anatomy - ANSWER✔✔ a) physiology
Which term defines a group of cells that work together to perform a particular
function?
a) organism
b) tissue
c) organ
d) molecules
e) compounds - ANSWER✔✔ b) tissue
List the basic processes of life - ANSWER✔✔ The basic processes of life include
metabolism, responsiveness, movement, growth, differentiation and reproduction.
The two organ systems that regulate and maintain homeostasis are the:
a) cardiovascular and muscular
b) respiratory and muscular
,c) nervous and endocrine
d) urinary and integumentary
e) cardiovascular and integumentary - ANSWER✔✔ c) nervous and endocrine
systems
Describe the differences between positive and negative feedback systems -
ANSWER✔✔ A positive feedback system will strengthen or reinforce a change in
one of the body's controlled conditions while a negative feedback system will
reverse a change in a controlled condition.
Describe the anatomical position - ANSWER✔✔ In the anatomical position, the
subject stands erect facing the observer with the head level and the eyes facing
forward. The feet are flat on the floor and directed forward and the arms are at the
sides with the palms turned forward.
Name the cavities of the trunk and the serous membranes that line them. -
ANSWER✔✔ The two main cavities of the trunk are the thoracic and
abdominopelvic cavities. The thoracic cavity can be divided into three smaller
cavities called the pericardial cavity, and two fluid-filled spaces called pleural
cavities. The pericardial cavity is lined by the pericardium. The pleural cavity is
lined by the pleura. The central part of the thoracic cavity is an anatomical region
called the mediastinum. It is between the lungs, extending from the sternum to the
vertebral column and from the first rib to the diaphragm. The abdominopelvic
cavity can be divided into the abdominal and pelvic cavities, both of which are
lined by the peritoneum.
List the eleven organ systems of the human body - ANSWER✔✔ The eleven
organ systems of the human body include the integumentary, skeletal, muscular,
nervous, digestive, urinary, respiratory, immune and lymphatic, cardiovascular,
endocrine, and reproductive systems.
,Name the structural levels of the body and briefly describe each level -
ANSWER✔✔ The chemical level consists of atoms and molecules. The cellular
level consists of cells which are the smallest form of life. The tissue level consists
of groups of cells that work to provide a single function. The organ level consists
of organs, constructed from different types of tissue that can provide several
different specific functions. The organ systems consist of one or more organs that
are interlinked in general functions. The organism is made up of all the organ
systems, which work to provide homeostasis.
List and briefly describe the six basic life processes - ANSWER✔✔ The six basic
life processes include: 1) Metabolism is the sum of all chemical processes in the
body. 2) Responsiveness is the body's ability to detect and respond to internal and
external stimuli. 3) Movement includes motions that range from movements within
individual cells to movement of the entire body. 4) Growth means an increase in
body size or an increase in the number of cells. 5) Differentiation is the process
that converts a cell from unspecialized to specialized. 6) Reproduction refers to
formation of new cells for growth and repair or production of a new individual.
Describe a feedback system and list its general components - ANSWER✔✔ A
feedback loop is a cycle of events in which the status of the body condition is
monitored, evaluated and changed to maintain homeostasis. A feedback system
will include a receptor that detects the stimuli, a control center that receives the
input from the receptor and generates an output, and an effector that receives the
output and produces a response.
Which subspecialty of physiology deals with the study of the chemical regulators
in the blood?
a) cardiovascular physiology
b) endocrinology
c) neurophysiology
, d) immunology
e) pathophysiology - ANSWER✔✔ b) endocrinology
which subspecialty of anatomy deals with the study of structural changes
associated with disease?
a) embryology
b) developmental biology
c) pathological anatomy
d) radiographic anatomy
e) immunology - ANSWER✔✔ c) pathological anatomy
This type of plane splits the body into a superior and inferior portion -
ANSWER✔✔ transverse plane
Discuss the importance of body fluids and which one is considered to be the body's
internal environment. - ANSWER✔✔ An important aspect of homeostasis is
maintaining the volume and composition of body fluids, which are dilute, watery
solutions containing the dissolved substances needed to sustain life. The fluid
within cells is intracellular fluid (ICF) and the fluid found outside of cells is
extracellular fluid (ECF). The ECF consists of interstitial fluid, blood plasma,
lymph, cerebrospinal fluid, synovial fluid, aqueous humor, and vitreous. The ECF
called interstitial fluid, which is the fluid found in the narrow spaces between cells
and tissues, is also known as the body's internal environment. This is due to the
fact that the proper functioning of body cells depends on precise regulation of the
composition of the interstitial fluid surrounding them.
Which of the following describes a body process that is controlled using a positive
feedback loop?
