i know that frowning requiresa quite a lot of muscles, however smiling and laughing require only one muscle. so make sure u get more laughs than frown during the day!!
Frowning takes the most muscles to complete.
frownin
In most of the cases this happens due to a condition called as Bell's palsy. Facial nerve passes on it's way out of the skull through the internal ear. Here it is compressed in most cases. The patient usually has runny nose or else some cold related symptoms. The symptoms usually resolve in three weeks. There can be other causes of facial paralysis, in which case the nerve is pressed.
producing a facial expression
Frowningchewing requires most chewing requires most
Smiling uses the most facial muscles.
empathy
frowning
the face
Some of the most visible effects of facial wasting is that the muscles in the face are slowly degraded. Facial wasting is a side medical issues that stems from person having another disease, such as HIV. As the disease progresses, it attacks muscles within the body and slowly eats them away.
frown
They attach to the facial bones, just as all the other muscles in the body attach to bone. They are there to act on the bones and cause movement. An exception to that would be the cardiac muscle, among a few others, but they don't occur on the face.