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.
Mulch holds moisture and minimizes temperature fluctuations. 2. Mulching at the base of a tree. Avoid mulch volcanoes - created by heaping mulch up around the base of the tree. Mulch must be tapered away from the trunk of trees before applying mulch at the recommended depth of 3. Deep application of mulch surrounding tree trunks encourages rotting of the cambium or bark of the tree.