'Ningen' means 'human' in Japanese.
The school faculty is reviewing new ideas for the school term.
The faculty at our school is mostly older women. The chairman's assistant had a faculty for proofreading documents.
It can not. The word faculty, in this sentence, is used as a singular noun to show a group of people. Had the word faculty been used as faculty members, it would have worked as one person, but not in this case.
Maim, deface, injure
The plural of the noun "faculty" is faculties. The word is used in other contexts other than to collectively indicate the staff of a school.
Anthropology, is he study of human life and culture. --- The word "android" means "man-shaped". "Humanoid" means "shaped like a human".