Interactions between Respiratory, Digestive and Circulatory Systems

Respiratory system, digestive system and
Circulatory system and how three of them
interacts to each other

The human body has an complex structure in which it consists of
many interacting systems. Each system contributes to the
maintenance of homeostasis, itself, other systems as well as the
entire body. It has been witnessed that a system consists of two or
more organs that are further connected to tissue. This presentation
is going to cover the major biological systems of human body such
as Respiratory system, digestive system and Circulatory system
and how three of them interacts to each other.
Human body

 Respiratory system is made up of organs that
includes lungs ,trachea, bronchi and
diaphragm. The major function of this system is
to deliver oxygen to the body and to take away
carbon dioxide. Breathing is the task that is a
major part of respiratory system. The human
respiratory system is a series of organs
responsible for taking in oxygen and expelling
carbon dioxide. The primary organs of the
respiratory system are lungs, which carry out
this exchange of gases as we breathe y system.
Respiratory System

 Movement of an oxygen-containing medium
so it can be said that it contacts a most
covering overlying blood vessels.
 Dispersion of oxygen from the medium into
the blood.
 Transportation of oxygen to the tissues and
cells of human body.
 Circulation of oxygen from the blood into
cells
 Carbon dioxide follow a reverse path
Respiratory System Principles