Lemon battery. A lemon battery is a simple battery often made for the purpose of education. Typically, a piece of zinc metal (such as a galvanized nail) and a piece of copper (such as a penny) are inserted into a lemon and connected by wires.
The name Prochorus is of Latin origin. The meaning of Prochorus is leader of the dance. Prochorus is generally used as a boy's name. It consists of 9 letters and 3 syllables and is pronounced Pro-cho-rus.
Clubfoot (also called talipes equinovarus) is a general term used to describe a range of unusual positions of the foot. Each of the following characteristics may be present, and each may vary from mild to severe: The foot (especially the heel) is usually smaller than normal. The foot may point downward.