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.