splice means joint made by overlapping two ends and joining them together; a junction where two things (as paper or film or magnetic tape) have been joined together; t... more.
Heel pain is not usually caused by a single injury, such as a twist or fall, but rather the result of repetitive stress and pounding of the heel. Common causes of heel pain include: A heel pain sufferer commonly feels pain either under the heel (plantar fasciitis) or just behind it (Achilles tendinitis).
Remember, the soreness can be caused by any of the twenty-six bones, thirty-three joints, or the more than 100 muscles, ligaments, and tendons in the foot. Here is a look at the most common causes of sore feet, based on region: 1  Heel: Plantar fasciitis, heel spurs, calluses, and dry, cracked heels.