Which hormone is responsible for male features? Which hormone is responsible for female features?

The concept of ensures that wounded soldiers receive treatment based on their severity of their wounds rather than their seniority

Why would one lymph node in the neck be swollen and not the other? what causes them to swell?

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs