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.
By Mayo Clinic Staff. Most leg pain results from wear and tear, overuse, or injuries in joints or bones or in muscles, ligaments, tendons or other soft tissues. Some types of leg pain can be traced to problems in your lower spine. Leg pain can also be caused by blood clots, varicose veins or poor circulation. Some common causes of leg pain include: Achilles tendinitis.