Both the iliohypogastric (IH) and ilioinguinal (II) nerves arise from the first lumbar nerve (L1) on each side of the body.
Introduction. Watermelon flesh color is controlled by several genes to produce scarlet red, coral red, orange, salmon yellow, canary yellow, or white. Genes conditioning flesh colors are B, C, i-C, Wf, y, and y-o.Canary yellow (C) is dominant to other colored flesh (c).ntroduction. Watermelon flesh color is controlled by several genes to produce scarlet red, coral red, orange, salmon yellow, canary yellow, or white. Genes conditioning flesh colors are B, C, i-C, Wf, y, and y-o.
1 Watermelon's red color is caused by lycopene, a carotenoid pigment that researchers believe is a powerful antioxidant that helps fight cancer and other diseases. 2  Watermelons are also a good source of vitamin A, which helps promote healthy eyes and skin.  Vitamin C is another vitamin found in watermelon.