In the middle portion of the semester we spent a great deal of time talking about the
importance of fiber recruitment to produce force movements. Force Development is produced from
what is known as Motor unit. M
By: Alyssa Young
Lab 4- 6/27/2016
General Sensory Lab
Two Point Touch Threshold
Take the calipers that have been provided and close them so that the points are as close together as possible.
Determining Baseline Heart Rate
Tease a few fibers from the cotton provided and place them into the well of a depression slide.
Then, using a pipette, place a drop of water containing one Da
Lab #1-Alyssa Young
Effect of Vascularity on Skin Temperature Recovery
1. Is the baseline temperature recovered within the 2 minutes
during which data is collected? Estimate how long it would
take for full recovery to be achieved for each of the two runs.
Lab 2-Osmosis and Diffusion
By Alyssa Young
Exercise 1: Brownian Movement
Observe the smallest particles visible in the microscope demonstration. Take note of any movement that
you see in these particles. Pay particular attention to any small movements. E