Biologia

La Estancia School



L.E.S



Biology project











Presented to: Mrs. zavala

Presented by:

MarcelaGaitan

Siria Mejía

Anthony Elvir




















INTRODUCTION





This report is about muscles, in our biology class with Mrs. Zavala weelaborated a little lab to prove with our own eyes what are the functions of muscles and how they work. We had a lot of interrogants but in this lab we had the chance to see how musclesdo they work, althought they are not human muscles but a chicken have a very similar human muscle

what we did? How we did it? What do we needed? All this stuff you´re able todiscover in our report.
















Materials





• 2 chicken wings

• Cutting scissors

• Gloves

• Cutting table

•Scalpel

• Trash bags

• A camera




























STEPS:



1. First we open the chicken muscle. [pic]

1. We take allthe skin off and and see the muscle.

[pic]





















CONCLUSION:



We conclude that chicken muscles are almost identical to human inthis wing we could see all the tendons we have and what would happen if you got cutted.

We also could apreciated the muscular system in the arm and how it works it is veryuseful because we not only listen and see at images. It show to us but we can prove by our own that is true what the miss is saying it is a very simple process were we see how are themuscles o a chicken and it is very interesting to see how easy is to cut with a scalpel it is amazing we enjoyed this lab we need more labs like this that was our report