SPECIFIC IMMUNITY

link to the source

PDF activities

IMMUNE SYSTEM

Innate Immune System

Questions PDF

Innate response activity PDF

ORGANIZACIÓN DEL CUERPO HUMANO

 Link a la Presentación

 

Células interactivas

WHY IS SO DIFFICULT TO GET VACCINES FOR AIDS OR FLU?

VIH Virus (AIDS)  and INFLUENZA Virus (Flu) represent two different ways by which virus can infect our cells and produce infections. They are two of the most mortal virus ever known and, infecting million people all around the world; what is known as pandemics.

Why is so difficult to get a vaccine for AIDS? To understand it, we have to lern how this virus infects cells.

What about Flu virus? Many of you might think this virus is not very dangerous, right?
Actually, this is the most terrifying virus ever known and the virus most likely will cause the next big global pandemic, killing million people around the world, as it already did in the past.

We can see it like that:

To finish this unit, here you have an activities worksheet. Download the PDF and write all the answers in your notebook.

                                                       PDF to download

CIRCULATORY SYSTEM

Cardiovascular system- Fernando / Nov 2009 from biologia, geologia , poesía , vida,

 

PDF Activities:

1- Activity of the heart 1

2- Labelling the heart 2

3- Colouring the heart 3

4-Circulatory system activities

5- Arteries activity

6- Blood activities

 

For good explanations about circulatory system!

 

Link to Bioninja webpage


 

RESPIRATORY SYSTEM

 

ACTIVITIES:

1- Human respiratory system anatomy atlas.

 Download the PDF. First, read the information each image has got. After that, try to place and label the different parts in the image. Last, check the correct answers at the botton of each page.

            PDF worksheets

2- RESPIRATOTY DESEASES: PDF activity