The inguinal canal is a passageway in the abdominal wall that allows for the passage of the testicles and the spermatic cord (the cord that suspends the testis within the scrotum) in the male. Because ...

Department of Neurosurgery, The Second Affiliated Hospital of Xi’an Jiao Tong University, Xi’an 710004, P.R. China Department of Orthopaedics, Xijing Hospital, The Fourth Military Medical University, ...

The dock will require a power outlet to plug in, but you won't have to worry about dragging that cord around as you vacuum your floor. "Cordless vacuums operate on rechargeable batteries ...