う受uけkeも持moつtsu
1.
To take responsibility for a specific task or duty, handling it as part of one’s role or obligations.
2.
To oversee and manage a particular group or assignment as part of a designated responsibility, often in a formal or instructional capacity.
3.
To assume responsibility for the care or guidance of individuals or a group, often in an educational or organizational context.
Example:
この病院では、各看護婦は５人の患者の看護を受け持っている。