Exactly.
Yo he practicado Nosotros hemos practicado
Tú has practicado Vosotros habéis practicado
Él/Ella/Ello ha practicado Ellos/Ellas han practicado
Present perfect tense is a compound tense: 1. the verb Haber conjugated in the tense + participle
Participle is formed: model amar: we get rid of -ar and add - ado
model vivir and comer: we get rid of the ending: -ir and -er and add - ido