Here I Go Again!

Hi again, people,!!! Of course, the tittle of this post is connected to an OLDIE by Whitesnake



Well, seeing and considering that the question on the reason why we , as large beings, need systems of transport is still not clear, I'm including in this post, a page from another boook. I hope it explains  this "problem" better than me

I´m also posting the two videos we discussed last class: I hope it can help you understand the relationship between surface area and volume. This is a key concept to understand absorption in every part of our bodies.
So, less talking and more doing!!!
A biologist will show this ratio with an interesting lab experiment







See you tomorrow!!!!
Andrea

You Are My Heart, You Are My Soul

Earth calling 4th year!!! Did  you start studying for next Monday 16th's test? Probably not yet, but you'd better begin with your summaries because it's a lot!!!

The title of my post refers to a horrible song back in the 70's by a band called "Modern Talking"



Well, after this musical interval, let's get down to business... I´m including here some videos for you to revise your concepts... First, Circulatory System

Some useful videos on LYMPHATIC SYSTEM!!!




 And now a break from English... Lymphatic system in Spanish!!!



In case you need them, these are my powerpoint presentations


*CIRCULATORY SYSTEM

Circulatory system mine for 3rd from Andrea Sánchez del Rio

* LYMPHATIC SYSTEM

Lymphatic system mine from Andrea Sánchez del Rio

I hope it will be useful for our test because I wouldn't like this to happen:

In case of doubts, please, remember, you can contact me in different ways:

sdelrio_andrea@yahoo.com

Andrea Bio-logics

andrebiology

 








XXX

Andrea