Drug strains are high in THC and low to intermediate in CBD [12] . Smoking hemp, high in CBD and very low in THC, actually has the effect of preventing the marijuana high [13] . Even when the amount of THC in a sample is as high as 2 percent, the psychological high is blocked by as little as 2 percent CBD [14] .OMMERCIAL PRODUCTION OF INDUSTRIAL HEMP IN CANADA. Industrial hemp can now be grown in Canada effective March 12, 1998, under authorization from Health Canada. Industrial Hemp is defined as the plants and plant parts of the Cannabis plant, whose leaves and flowering heads do not contain more than 0.3 percent THC.
In time, the strain causes the wall of the left ventricle to thicken (left ventricle hypertrophy). The heart may become weak and eventually suffer heart failure. slide 2 of 7. Causes of a Heart Thickened by a Narrowed Aorta In most patients, aortic stenosis is due to a congenital abnormality of the aortic valve.
Because your toes, ankles and calves are some of the farthest body parts from your heart, this is one reason these areas are most prone to muscle pains. Low blood supply in your legs is called arteriosclerosis of the extremities and is one of the most common causes of muscle cramps.