Seeds. When considering which seeds count as fruits and which as vegetables when planting your garden, it is essential to first understand what constitutes a seed. Seeds develop after sexual reproduction combines the genetic material of two parent plants.
Upper Leg Pain Causes. There are many factors that play into causes of upper leg pain. Some upper leg pain causes include: 1  Hamstring injuries.  Overuse of the hip, hamstrings, and/or knees.
Many conditions can cause leg pain and weakness. According to the University of Maryland Medical Center, leg pain can be caused by overuse injuries, inflammatory diseases, lower extremity trauma and certain medical conditions. In some cases, leg pain is accompanied by lower extremity weakness. Simultaneous leg pain and weakness may signal a serious underlying condition, especially if the weakness develops rapidly. A person may first notice leg weakness when climbing stairs or performing other activities of daily living.