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.
Cedar mulch is one of the organic mulches that has many advantages to crops besides maintaining a level moisture content in the soil.Cedar mulch is produced from the bark of an evergreen tree called cedar.It is also produced from by-products such as remaining pieces of roofs and shingles. These are ground to a desired size and may be dyed for a uniform color.Most mulching material from this tree is chipped or shredded.t is one of the most expensive mulching materials. Cedar mulch is spread in thick layers to prevent weeds from accessing sunlight. This maintains the health of the plants by eliminating competition for nutrients with weeds.