"estudiaría" would be the conditional form of the verb "s/he studies", changing it to "s/he would study"
Organ/structure is the first one.
Central nervous system is the last one.
Brain is the middle one.
“Si yo tuviera muchisimo dinero, yo me gustaria ir a Paris. Siempre eh visto Paris en la television. Paris esta hermoso y tambien me gustaria aprender su lenguaje.”
<span>On November 19, 1493 Puerto Rico was discovered by Christopher Columbus on his second voyage to claim lands for the rulers of Spain, King Ferdinand and Queen Isabella. In 1493 the island was called Borinquen by the indians who lived there. Columbus named it San Juan Bautista.</span>