Human Body System Interactions: Respiratory, Digestive, Circulatory

This presentation provides an overview of three major human biological systems: the respiratory, digestive, and circulatory systems. It details the functions of each system, including how the respiratory system facilitates oxygen intake and carbon dioxide expulsion, the digestive system breaks down food for nutrient absorption, and the circulatory system transports oxygen and nutrients throughout the body. The presentation emphasizes the interdependencies between these systems, such as the circulatory system's role in transporting oxygen from the respiratory system and glucose from the digestive system to the body's cells for energy production. The reflective summary highlights the knowledge gained about the complexity of the human body and the importance of these systems for overall health and immune function.

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

 Digestion is referred as the complex
process of body that function of turning the
food into nutrients, that is used by the
human beings for energy, growth and cell
repair needed to survive. However, the
human digestion process also involve
creating waste to be eliminated. The organs
of this system break down nutrients from
food and drink into carbohydrates, protein,
fats, and vitamin.
Digestive System

 Movement: Propels food throughout the digestive
system
 Secretion: digestive juices are released in
response to a specific stimulus
 Digestion: The food is going to be breakdown into
molecular components small enough that can be
crossed form plasma membrane
 Absorption: Passageway of the molecules into the
body's interior and their passage throughout the
body
 Elimination: Elimination of undigested food and
wastes out from the body
Stages of Digestive System

 Circulatory system is also called as
transportation system of the body that has
major two parts pulmonary circuit and the
systemic circuit. The major function of this
system is to look out that the human body
receives the oxygen and nutrients that is
needed. The trillions of cells in body require
a continuous supply of oxygen and nutrients
to carry out their vital functions that is done
through circulatory system
Circulatory system

 Respiration - delivers oxygen to the cells and
removing carbon dioxide from them
 Nutrition - carries digested food substances to the
cells of the body
 Waste Removal - disposes of waste products and
poisons that would harm the body if they
accumulated
 Immunity - helps protect the body from disease
 Cellular Communication - the circulatory system
provides a mode of transport for hormones
 Thermoregulation - the circulatory system
transports heat (can both warm and cool body)
Functions of the Circulatory System

 The major function of digestive system is to
breakdown the large molecules e.g. Starch
into simple molecule which further, lead to
transformation of . Starch into simple
molecules such as glucose. After this
process circulatory system do its task of
transporting glucose to cells of body.
Linkage between digestive
system and Circulatory system

The major function of respiratory system is
to exchange of gases between the body
and the outside air. The exchange of CO2
into oxygen is done through respiratory
system. This system causes the diffusion
of oxygen into body and through out CO2
out of the body. After this , the oxygen is
to be transported to the cells of body via
Circulatory system.
Linkage between Respiratory System
system and Circulatory system

 In case the human body has both oxygen
and glucose, they can respire to release
energy, producing water and carbon
dioxide. The Circulatory system plays an
important role for the functions of
Respiratory system and digestive system as
the organs of circulatory system play a
major role in transforming oxygen and
glucose to entire body that is required for a
immune system of human beings.
How three interacts each other

 The preparation of this presentation provided me
immense knowledge related to human body and its
complex structure.
 The investigation in made on human biological
systems that its functions which includes major system
such s Respiratory system, digestive system and
Circulatory system that helped me in developing my
understating into the functions and feature of such
system as well as their importance for the immune
system of human body.
 This study has helped me a lot in understating the
linkage between Respiratory system, digestive
system and Circulatory system
Reflective summary

 Mubashir, M., Shao, L. and Seed, L., 2013. A survey on
fall detection: Principles and
approaches. Neurocomputing. 100. pp.144-152.
 Nardelli, M. and et.al. 2015. Characterizing
psychological dimensions in non-pathological subjects
through autonomic nervous system dynamics.
Frontiers in computational neuroscience. 9.
 Navarrete, A., van Schaik, C. P. and Isler, K., 2011.
Energetics and the evolution of human brain
size. Nature. 480(7375). pp.91-93.
REFERENCES