Alexey Baute Plana, MS.C. in Education, Teacher at Univ. of Medical Sciences of Havana with 15 years of experience. Regla Oílda Portilla Vigil Lic.en Educación, Univ. de Ciencias Médicas de La Habana with 35 years of experience. Ailet Maria Avila Portuondo MS.C. of Education, with 33 years of experience in the Preparatory School of Medical Sciences.