NATURAL SCIENCE TEST

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.