Pages

Thursday 18 March 2021

sheep dissection bio

kia ora today in bio we got to dissect a sheep's heart

Before we did the dissection i thought that when e cut open the heart blood would come out of just dripping.  but it wasn't dripping.
We had to get some gloves so that we didn't get any of the heart on us then we had to wait to get the tools we had a scalpel, tweezers and scissors. Then we got to look at the heart then we cut it open.
i found the different parts of the heart.
one of the parts that i saw was like it was a leaf i saw the heart strings they help keep the heart together.
i liked doing the dissection to see what a heart looks like.                                     Sheep heart (x1) — frozen

No comments:

Post a Comment

Please structure your comments as follows:
Positive - Something done well.
Thoughtful - A sentence to let us know you actually read/watched or listened to what they had to say.
Helpful - Give some ideas for next time or Ask a question you want to know more about.