A. A. A. A stress test can be used to test for heart disease. Stress tests are tests performed by a doctor and/or trained technician to determine the amount of stress that your heart can manage before developing either an abnormal rhythm or evidence of ischemia (not enough blood flow to the heart muscle).
All gardening begins with soil preparation. Shovels, spades, forks, and hoes are just some of the tools used to shape beds, loosen the earth, mix in soil amendments, and prepare seed beds. SHOVELS AND SPADES. These two digging tools are often confused. A look at the blade will readily distinguish the two.
vb, digs, digging or dug. 1. (when: tr, often foll by up) to cut into, break up, and turn over or remove (earth, soil, etc), esp with a spade. 2. to form or excavate (a hole, tunnel, passage, etc) by digging, usually with an implement or (of animals) with feet, claws, etc: to dig a tunnel. 3. (often foll by through) to make or force (one's way), esp by removing obstructions: he dug his way through the crowd. 4. (tr; often foll by out or up) to obtain by digging: to dig potatoes; to dig up treasure. 5. (tr; often foll by out or up) to find or discover by effort or searching: to dig out unexpected facts.