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.
A broken ankle is an injury that is common and can be a tiny crack in your ankle bone up to breaks that shatter and can come through your skin. Your ankle joint is made of three different bones that include: Your tibia which is the main bone of your lower leg. It makes up the inside of your anklebone.