Practising in the biology class

It is important for our students to devote lessons to put in practice what they have learned in other theoretical sessions. In this lab class, students from 3º ESO C-D could cut the main organs that belong to the digestive and respiratory systems of a lamb, such as the oesophagus, larynx, trachea, lungs and liver, by using scissors and a surgical knife.

Also, they observed and identified the different tissues that form those organs.