While Pew Research from 2015 puts adult smartphone ownership in the U.S. at 72 percent, thereâs some debate about smartphone ownership among children. The average age for a child to get their first smartphone is currently 10.3 years according to the recent Influence Central report, Kids & Tech: The Evolution of Todayâs Digital Natives. âSetting rules as part of a conversation with your child is going to be far less problematic in the long run.â
Definition of acetabulum. plural. acetabulums. or. acetabula. play \-lÉ\. 1 : a ventral sucker of a trematode. 2 : the cup-shaped socket in the hipbone.
Adorable animal families that will make you aww. The acetabulum is a rounded depression in the hip bone. It forms a socket which contains the ball-shaped head of the thigh bone, or femur, allowing it to rotate quite freely. Together, the acetabulum and the head of the femur form what is known as the hip joint.