The document discusses various topics related to health and disease. It defines health as a state of complete physical, mental and social well-being. It discusses factors that influence personal and community health, such as hygiene, sanitation, socioeconomic conditions, and health education. It also defines and compares acute and chronic diseases, communicable and non-communicable diseases, and discusses various causes of diseases like viruses, bacteria, fungi, and parasites. The document also discusses the immune system and process of immunization to build immunity against diseases.
A disease is a condition that impairs the proper function of the body or of one of its parts. Every living thing, both plants and animals, can succumb to disease. Hundreds of different diseases exist.
Each has its own particular set of symptoms and signs, clues that enable a physician to diagnose the problem.
Every disease has a cause, although the accuses of some remain to be discovered. Every disease also displays a cycle of onset, or beginning, course, or time span of affection, and end, when it disappears or it partially disables or kills its victim.
Powerpoint Presentation of Why Do We Fall Ill? is a presentation about health, diseases, types of diseases, and list of 5 main diseases.
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subrat jaiswal is here to give you any project and you have to only tell me the title topic so join me and get your best project and if you like it please like share .join me and get your best project and i will give the best project you want. here you can get the best project you want
A disease is a condition that impairs the proper function of the body or of one of its parts. Every living thing, both plants and animals, can succumb to disease. Hundreds of different diseases exist.
Each has its own particular set of symptoms and signs, clues that enable a physician to diagnose the problem.
Every disease has a cause, although the accuses of some remain to be discovered. Every disease also displays a cycle of onset, or beginning, course, or time span of affection, and end, when it disappears or it partially disables or kills its victim.
Powerpoint Presentation of Why Do We Fall Ill? is a presentation about health, diseases, types of diseases, and list of 5 main diseases.
Hope you LOVE it!!!!!!!!!!!!
subrat jaiswal is here to give you any project and you have to only tell me the title topic so join me and get your best project and if you like it please like share .join me and get your best project and i will give the best project you want. here you can get the best project you want
This is an Embedded version of the presentation. This Presentation is Updated with some new graphics and interiors,it will help everyone to understand the lesson "Why do we fall ill".
Class 12 chapter 8 Human Health and DiseasesDrHeenaDevnani
communicable and non communicable diseases
aids
cancer
adolescence
drugs and alcohol abuse
FOR FURTHER DETAILS YOU CAN WATCH THE RELATED VIDEO AT THE GIVEN LINK
https://www.youtube.com/channel/UCxo06Nj-QWo_7SNvMyDnJCQ?view_as=subscriber
corona virus , a group of RNA viruses, covid 19 affects people in different ways. most infected people will develop mild to moderate illness and recover without hospitalization.
PowerPoint Presentation :-
Topic - 'WHY DO WE FALL ILL'
Made By - NehaRohtagi1
This PPT will help the students of class -9 to understand the significance of 'HEALTH' and types of diseases, their symptoms, treatment, prevention, vaccination, etc.
This is an Embedded version of the presentation. This Presentation is Updated with some new graphics and interiors,it will help everyone to understand the lesson "Why do we fall ill".
Class 12 chapter 8 Human Health and DiseasesDrHeenaDevnani
communicable and non communicable diseases
aids
cancer
adolescence
drugs and alcohol abuse
FOR FURTHER DETAILS YOU CAN WATCH THE RELATED VIDEO AT THE GIVEN LINK
https://www.youtube.com/channel/UCxo06Nj-QWo_7SNvMyDnJCQ?view_as=subscriber
corona virus , a group of RNA viruses, covid 19 affects people in different ways. most infected people will develop mild to moderate illness and recover without hospitalization.
PowerPoint Presentation :-
Topic - 'WHY DO WE FALL ILL'
Made By - NehaRohtagi1
This PPT will help the students of class -9 to understand the significance of 'HEALTH' and types of diseases, their symptoms, treatment, prevention, vaccination, etc.
Chapter - 13, Why do we fall ill, Science, Class 9Shivam Parmar
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Chapter - 13, Why do we fall ill, Science, Class 9
HEALTH
FACTORS THAT DETERMINE BETTER HEALTH
WHAT DO YOU MEAN BY A DISEASE?
DISEASE - FREE DIFFERENT FROM BEING HEALTHY?
HOW CAN WE STAY DISEASE FREE?
HOW CAN WE IDENTIFY A DISEASE?
ACUTE DISEASES AND CHRONIC DISEASES
FACTORS CAUSES DISEASES?
CAUSES OF DISEASE
INFECTIOUS AND NON-INFECTIOUS CAUSES OF DISEASE
INFECTIOUS AGENTS
SEVERAL TYPES OF DISEASES
INFLAMMATION
PRINCIPLES OF TREATMENT
ANTIBIOTICS AREN’T EFFECTIVE AGAINST VIRUSES?
PRINCIPLES OF PREVENTION
WHAT IS THE IMMUNE SYSTEM?
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur)
DEFINITION “Health is a state of complete physical, mental and social well-being and not merely an absence of disease or infirmity”. -WHO (1948)
CONCEPTS OF HEALTH
BIOMEDICAL: - Absence of disease. Person free from disease is considered as healthy
ECOLOGICAL: - Dynamic equilibrium between man and his environment = health. Maladjustment of humans to environment = disease
PSYCHOLOGICAL: - Development of social sciences revealed that health is influenced by social, psychological, cultural, economic and political factors.
HOLISTIC: - Synthesis of all other concepts. Sound mind in a sound body, in a sound family, in sound environment
DIMENSIONS OF HEALTH
• PHYSICAL
• MENTAL
• SOCIAL
• SPIRITUAL
• EMOTIONAL
• VOCATIONAL
DETERMINANTS OF HEALTH
Preventive Medicine. It is also a unique medical specialty recognized by the American Board of Medical Specialties (ABMS). Preventive medicine focuses on the health of individuals, communities, and defined populations. Its goal is to protect, promote, and maintain health and well-being and to prevent disease, disability, and death
The Roman Empire A Historical Colossus.pdfkaushalkr1407
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The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
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He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
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2. What is Health
Health is a state of complete physical, mental and social wellbeing and not merely the absence of disease or infirmity
3. Factors for good health
• To keep good health one must keep personal
hygiene
• And one must live in a clean and hygienic
environment , for that effective sanitation ,proper
disposal of garbage and domestic waste is
necessary .
• Personal health therefore is linked to the
community health
• Community health plays an important role in
disease prevention efforts in both the developing
world
4. Personal and community Health
•There are various factors which influence the
health of individual .
•These factors lie both within then in the
individual and also in the society in which he or
she lives
•The internal factors are mainly the genetically
makeup of person
•External factors lie in the environment to
which he or she is living
5. Factors affecting community Health
• Maintaining proper hygienic and sanitary
conditions of the environment
• Providing good socio-economic conditions
• Providing healthcare services
• Imparting health education and promoting
public awareness
• Providing proper facilities for preventing
diseases
6. Diseases and their causes
• Dis- ease is a condition that impairs the proper
functioning of the body or one of it’s part .
OR
• Any deviation from normal functioning or state of
complete physical or mental well being
• . Lack of ease; uneasiness
• Disease is the leading medical term. Disorder
mean much the same, with perhaps some slight
reference to an irregularity of the system.
7. Differences between being disease-free and
healthy
•
•
Disease - free
It is a condition of
any kind of body
discomforts
It depends on the
person
•
•
Healthy
Being healthy is a
state of complete
physical ,mental and
social well being
It depends on the
person ,his physical
surroundings , the
society and also his
or her economic
status
8. What is a Symptom?
• Any subjective evidence of disease. A
symptom is a phenomenon that is
experienced by an individual. Anxiety,
lower back pain, and fatigue are all
symptoms. They are sensations only the
patient can perceive. In contrast, a sign is
objective evidence of disease. A bloody
nose is a sign. It is evident to the patient,
doctor, nurse, and other observers
9. What does a disease look like
• A doctor always asks about the symptoms
from the patient in order to know about the
disease . Signs and symptoms only
indicate that a person is suffering from
disease . But the symptoms help doctor to
diagnose the disease . The doctor may
also get the urine , stool and blood test
done in order to know exactly what
disease the person is suffering from
10. What is the Difference Between an Acute
Disease and a Chronic Disease
• An acute disease lasts for just a short
time, but can begin rapidly and have
intense symptoms
• In contrast, a chronic disease produces
symptoms for quite some time, lasting for
three months or more. A chronic disease
is persistent. It lasts for a long period of
time and may recur
11. Difference between Chronic and acute
Acute
•
•
•
•
Acute disease last for
a short time
Such diseases do not
cause any major effect
on our general health
A person suffering
from an acute disease
recovers completely
after cure
Since acute disease
last for a short time
they do not lead to
loss of weight or
fatigue
Chronic
•
•
•
•
Chronic disease last
for a very long time
Such diseases have a
bad effect on our
general health and
may lead to poor
health
A person suffering
from a chronic disease
generally does not
recover completely
Since chronic disease
last for a long time
,they leads to the loss
of weight or fatigue
12. What are factors that cause
disease
• Intrinsic factors When the disease
causing factors exist with in the body itself
and have not reached the body from
outside or external source ,they are said to
be the intrinsic factors
• They may be genetically , hormonal ,
Metabolic disorders, organ or system
failure ,immune system malfunctioning,
allergy , and so on
13. Classification of disease
• Congenital diseases These are inborn
disease which are present since birth. They are
caused either due to genetic and chromosomal
abnormalities or due to metabolic disorder or
malfunctioning of system e.g. colorblindness
,thalassemia
• Acquired disease The diseases which are
acquires during one’s lifetime i.e. after birth .
14. Acquired diseases are of two type
• Communicable diseases
• Non- Communicable diseases
15. Communicable diseases
• Infectious pathologies are usually qualified as
contagious diseases (also called
communicable diseases) due to their potentiality
of transmission from one person or species to
another.Transmission of an infectious disease
may occur through one or more of diverse
pathways including physical contact with
infected individuals. These infecting agents may
also be transmitted through liquids, food, body
fluids, contaminated objects, airborne inhalation.
16. Non-communicable disease
• A non-communicable disease or NCD is
a disease which is not infectious. Such
diseases may result from genetic or
lifestyle factors. A Non-communicable
Disease is an illness that is caused by
something other than a pathogen. It might
result from hereditary factors, improper
diet, smoking, or other factors Those
resulting from lifestyle factors are
sometimes called diseases of affluence.
17. Some common diseases and their causes
CAUSE
DISEASE
VIRUS
POLIO,INFLUENJA,SMALLPOX,HERPES,DENGUE,MEAS
LES,RABIES,AIDS,
BACTERIA
TUBERCULOSIS,PNEUMONIA,TETNUS, DIOARRHOEA ,
DIPTHERIA,TYPHOID,ACNE,CHOLERA ,SYPHILLIS
FUNGI
FOOD POISONING , RINGWORM , CANDIDIASIS,
ATHLET’S FOO
PROTOZOA
MALARIA , KALA-AZAR , SLEEPING SICKNESS ,
AMOEBIC DYSENTERY , GIRADIASIS
WORMS
FILARIASIS,ELEPHANTIATIS, ASCARIES,
18. The immune system
• Most of the microorganisms that surround us do
not cause illness. This is in part due to their lack
of specific genetic information that would allow
them to cause us harm, but is mostly due to their
inability to circumvent the powerful immune
systems that most humans and animals have.
The ability to infect a human or animal requires a
significant number of genes (called virulence
factors) that help the microbe attach to its victim
and combat the immune system of the host.
19. Immunization
• Immunization, or immunisation, is the process
by which an individual's immune system
becomes fortified against an agent (known as
the immunogen).
• When an immune system is exposed to
molecules that are foreign to the body (non-self),
it will orchestrate an immune response, but it
can also develop the ability to quickly respond to
a subsequent encounter (through immunological
memory). This is a function of the adaptive
immune system. Therefore, by exposing an
animal to an immunogen in a controlled way,
their body can learn to protect itself: this is called
active immunisation.
20. • Vaccines may be dead or inactivated organisms
or purified products derived from them. While
most vaccines are created using inactivated or
attenuated compounds from micro-organisms,
synthetic vaccines are composed mainly or
wholly of synthetic peptides, carbohydrates or
antigens.
• The immune system recognizes vaccine agents
as foreign, destroys them, and 'remembers'
them. When the virulent version of an agent
comes along the body recognises the protein
coat on the virus, and thus is prepared to
respond, by neutralizing the target agent before
it can enter cells, and by recognizing and
destroying infected cells before that agent can