Archivo de la categoría: Biology
This is what we are trying today in the lab… We will check and see if our cells are really respiring!!
Gently scrape the inside of your cheek. Put the scrapings onto the surface of a microscope slide. Add a drop of methylene blue to the scrapings on the slide. This will stain the cells and help you to see them. … Sigue leyendo
What is going on inside your brain?
And how does our body get rid of alcohol?
Should we fight ALL bacteria?? What is MEASLES? How the World won the battle against SMALLPOX… Tuberculosis…we keep on fighting… Malaria…an ancient disease… HIV / AIDS …a modern enemy https://youtu.be/ng22Ucr33aw We MUST be careful when using ANTIBIOTICS…but WHY?
What are they? Which are they? https://youtu.be/aoAynnTLv10 What´s a stroke? Is there anything we can do to avoid it? And high blood pressure (or hyper tension) is always searching around these diseases… Let´s understand what it is…
Let´s take a look at the following videos which will allow us to revise Human Respiratory System and see the effects of tobacco smoke in our bodies… There are several lung diseases directly associated with tobacco smoke: * COPD (Chronic … Sigue leyendo
Here I´m sharing 2 summaries to revise for the coming term tests. Chapter 8 The mammalian transport system Summary Red blood cells carry oxygen in combination with haemoglobin. Haemoglobin picks up oxygen at high partial pressures of … Sigue leyendo
These are the students who have worked so hard to become Biology teachers in Rio Negro… They just want you to know them after the enriching event we shared…