An old brick has a natural cavity on one side, providing a cool daytime slug hiding place. Look under any you have around the garden and dispose of the slugs found sheltering. Purposely position a few to create slug shelters, and check daily. A brick also makes a handy squishing implement.
Q Angle of the Knee. The Q angle of the knee is a measurement of the angle between the quadriceps muscles and the patella tendon and provides useful information about the alignment of the knee joint.
1 Corresponding angles: Corresponding angles are pairs of angles that are formed by two lines cut by a transversal such that they are on the same side of the transversal and on the same side of the lines. 2  That is, the corresponding angles are the transversal angles that line in the same relative positions.