The activity of which muscles do you think you were recording during this activity? Mainly flexors, with the help of extensors Even when the subject was not clenching there was EMG activity. What was causing this? What would happen to a muscle that did not have this constant electrical activity? Muscles always have electrical current flowing through them. Is there a linear relationship between the area under EMG absolute integral and the force of each clench?
Cypress mulch is made from bald cypress trees. Cypress mulch is an organic material used in landscaping and gardening. All organic mulches help soil retain moisture, keep the soil cool and insulate plant roots during freezing temperatures. Most mulches also prevent the growth of weeds and provide a nice finished look to the yard or garden.
1 Attractive appearance. 2  Available in a variety of colors. 3  Fresh cedar, cypress and eucalyptus mulches have pleasant aromas and insect-repellent qualities. 4  Mini nuggets and shredded mulch are good choices for erosion control and water conservation.