I was absent this day.
Delivering what your heart needs
Reflection: This activity was fun especially when I was being a fool and I really saw how my heart beat changed with the different things I did. At first I thought we would count the heart beats with are hands over are hearts, but then I spotted the stethoscopes and that really help us count better.
Rev War Hero thing link
Creating an elbow diagram
- How many bones did your model need? We had 2 bones. How many muscles did it need? We had 2 musels
- How were your pretend muscles similar to real muscles? They made the bones move.Different? They were multiy-colored string
- What changes occur to the real muscles in the human body to make them pull on bones?The biesepts pull the bone up while the trisepts relax. when the Bisepts relax the trispts pull down
- What would happen if the ligaments of the models were overstretched or torn? How would it affect the way the models could operate? The arm wouldnt move properly.