Growth is mainly due to the growth hormone. It allows the growth cartilages to form bones.
The child grows rapidly the first year then his growth reaches a relatively stable growth when he has the age of puberty. After, the sex hormones appear and develop the growth cartilages, shaping them permanently. it is then the stop of growth.
Disarming the alarm system; Turning on lights; Unlocking the door through which patients enter; Unlocking file cabinets; Medical record files and medical cabinets; Turning on all the office equipment used during the day.