In fact, ICDs are composed of an ICD generator and of wires. The first component or generator, contains a computer chip or circuitry with RAM (memory), programmable software, a capacitor and a battery; this is implanted typically under the skin in the left upper chest.
1 The medial malleolus, felt on the inside of your ankle is part of the tibia's base. 2  The posterior malleolus, felt on the back of your ankle is also part of the tibia's base.  The lateral malleolus, felt on the outside of your ankle is the low end of the fibula.
Tendons are bands of connective tissue that connect the muscles to the bones and allow those muscles in the leg to move the foot. A torn tendon in the ankle can cause weakness or loss of some functions of the ankle. The most well-known tendon in the ankle is the Achilles tendon, which is located at the back of the ankle.