As many as you want.
3x3. 5x5
A writer uses expressions for many reasons. The main reason writers use expressions to keep the readers interested.
the twins had many facial similarities.
Probably several hundred.For example (14^8 - 9)
It is impossible to know just like that but with human examination we could findout
7,000
73 or sometimes less depending on the person
There are around 43 muscles in the human face responsible for facial expressions, such as smiling or frowning. These muscles allow us to make various facial movements and convey emotions.
The approximate number of facial expressions dogs can make are 100
There are over 50 muscles in the human head, mainly responsible for facial expressions, chewing, and neck movements. These muscles work together to allow us to speak, eat, and show emotions through facial expressions.
5
There are six universal facial expressions recognized across cultures: happiness, sadness, surprise, anger, disgust, and fear. However, there are countless variations and nuances in facial expressions that can convey a wide range of emotions and feelings.
There are so many facial expressions that are commonly used in social interactions and are known as emoticons. Some of them include sad, happy, angry, crying, shocked, amazed and so many more.
Since the dawn of mammals at least. Many mammals use facial expressions or posture to communicate, as do all humans. reflected in historical art are many examples of the same expressions we use today, and they carry a universal meaning.
fourteen
No, people also use body language and gestures to communicate their feelings, in addition to facial expressions. Body language can include posture, hand movements, and overall body orientation, all of which can convey emotions and intentions.