NATURAL SCIENCE
En primer lugar vamos a terminar de estudiar las preguntas del tema, aportadas durante estas semanas:
WHAT IS
HEALTH?
Health is
the state of complete physical, mental and social weelbeing.
WHAT IS AN
ILLNESS?
It is the
lack of health.
WHICH THINGS
CAN INFLUENCE TO OUR HEALTH?
Healthy
habits, a good lifestyle, a good higyene, social realtionship, a good
healthcare system can influence positively to our health.
HOW MANY
TYPES OF ILLNESSES ARE THERE?
There are
several types of illnesses such us, infectious, non-infectious,
chronic and acute illnesses.
WHAT ARE
INFECTIOUS ILLNESSES?
They are
caused by microorganism such as viruses and bacterias, some example
are flu, hepatitis...
WHAT ARE
INFECTIOUS ILLNESSES?
They are
caused by different infectious agents or pathogens such as (viruses,
bacteria, parasites and fungi).
They enter
our body through cuts in the skin, contaminated food, water or air.
WHAT ARE
NON-INFECTIOUS ILLNESSES?
They are
caused by accidents, allergies, organ malfunction or poor nutrition.
WHAT ARE
SYMPTOMS?
They are
different reactions that our bodies produce when we are ill, such as
fever, pain, vomiting, dizzines...
The doctors
study the different symptoms to identify an illness.
A ESTAS SIETE VAMOS A AÑADIRLE ÉSTAS:
WHAT ARE HEALTHY HABITS?
Healthy
habits
are any behaviors that benefit your physical, mental, and
emotional health.
These
include a healthy and balanced diet, a good higyene, do or practise
sports and social relationships.
WHAT ARE CHRONIC ILNESSES?
They last for a long time, for example
diabetes.
WHICH ARE VIRAL INFECTIONS?
Flu, measles and chickenpox are viral
infections, they are caused by viruses.
WHICH ARE BACTERIAL INFECTIONS?
Salmonella, tuberculosis and tetanus
are bacterial infections, they are caused by bacterias.
WHAT IS A VACCINE?
A vaccine is a preparation that
contains the pathogens of a particular disease. The vaccine
stimulates our body to fight against the infectious agent.
WHAT ARE MEDICINES?
They are substances that prevent or
cure illnesses, they can be creams, pills...
Antibiotics are medicines used to fight
against bacterial infections.
NUMBER TREATMENTS AND MEDICAL
TECHNIQUES:
1.Surgery.
2.Blood donations.
3.Prostheses.
4.Organs transplant.
WHAT ARE DRUGS?
They are substances that can be harmful
to our health.
They change the person´s mood and
behaviour.
They cause dependency or addiction.
Tobacco and alcohol are the most abused
drugs, tobacco can cause lung cancer and alcohol damages
your liver.
EL CONTROL SERÁ ORAL.
