Medical Definition of Sinus rhythm. Sinus rhythm: The normal regular rhythm of the heart set by the natural pacemaker of the heart called the sinoatrial (or sinus) node. It is located in the wall of the right atrium (the right upper chamber of the heart).
Slowpoke (Japanese: ã¤ãã³ Yadon) is a dual-type Water / Psychic Pokemon. PokÃ©mon it evolves Into slowbro starting at level 37 Or slowking when traded holding A'king S. rock
Steps. 1  1. Level Sliggoo up to at least Level 50. Goomy evolves into Sliggoo at Level 40, which means you'll have to gain 10 levels until you can start evolving into Goodra. 2  2. Find a rainy spot. Sliggoo can only evolve when it is raining out. 3  3. Level up Sliggoo in the rain to evolve into Goodra.