Discussion A description of clinical shoulder tests is ... that meta-analysis showed no diagnostic benefit of popular impingement tests, and the review on which this paper is based questioned the ...

Compared with more discrete elements of the locomotor system — e.g., muscles ... No. A-11029, Molecular Probes, Inc., Eugene, OR, United States) PBS buffer with 0.2% BSA at room temperature in ...

“The exact reason these became vestigial is difficult to tell, as our ancestors lost this ability about 25 million years ago, ...

Evolution has largely deprived us of our ability to swivel our ears, but those vestigial muscles still activate when we ...

SEOUL—Hyundai Motor Co. and Kia Corp. have invented a “wearable robot” that promises to increase worker efficiency and reduce ...

If you can wiggle your ears, you can use muscles that helped our distant ancestors listen closely. These auricular muscles ...

To test whether humans still use auricular muscles — which once helped move our primate ancestors’ ears to funnel sound — scientists attached electrodes to the sides of people’s heads, and asked them ...

They found two of the auricular muscles reacted differently to the different conditions. “The posterior auricular muscles reacted ... we have recorded are so minuscule that there is probably no ...

They found two of the auricular muscles reacted differently to the different conditions. “The posterior auricular ... so minuscule that there is probably no perceivable benefit,” Dr Schröer ...