An ANA test may become positive before signs and symptoms of an autoimmune disease develop, so it may take time to tell the meaning of a positive ANA in a person who does not have symptoms. Conditions associated with a positive ANA test. The most common condition is SLE. 1  SLEâANA are most commonly seen with SLE. 2  About 95% of those with SLE have a positive ANA test result. 3  If someone also has symptoms of SLE, such as arthritis, a rash, and skin sensitivity to light, then the person probably has SLE.
IKORO ~ Communication drum. The Ikoro is a musical instrument created and used by the Igbo of Nigeria. It is a slit drum that is beaten with a stick or sticks and can be used in some parts of Igbo land for communicating, similar to a talking drum. Ikoro in Igbo land is not beaten by everybody.
Nigeria is in West Africa, along the eastern coast of the Gulf of Guinea, and just north of the equator. It is bordered on the west by Benin, on the north by Niger and Chad, and on the east by Cameroon. Nigeria covers an area of 356,669 square miles (923,768 square kilometers), or about twice the size of California.he referred to the area as Nigeria, after the Niger River, which dominates much of the country's landscape. The word niger is Latin for black. More than 250 ethnic tribes call present-day Nigeria home. The three largest and most dominant ethnic groups are the Hausa, Yoruba, and Igbo (pronounced ee-bo).