biology click to hear : biology

Biologie click to hear : Biologie

biology image

male click to hear : male

männlich click to hear : männlich

female click to hear : female

weiblich click to hear : weiblich

death click to hear : death

gestorben click to hear : gestorben

blood factor negative click to hear : blood factor negative

Rhesusfaktor negativ click to hear : Rhesusfaktor negativ

blood factor positive click to hear : blood factor positive

Rhesusfaktor positiv click to hear : Rhesusfaktor positiv

birth click to hear : birth

geboren click to hear : geboren