Facial expression

A facial expression is one or more motions or positions of the muscles beneath the skin of the . According to one set of controversial theories, these movements convey the emotional state of individual to observers. Facial expressions are a form of nonverbal communication. They are a primary means of conveying social information between humans, but they also occur in most other mammals and some other species.

The eyes are often viewed as important features of facial expressions. Aspects as blinking rate can possibly used to indicate whether a is nervous or whether they are lying. Also, contact is considered important aspect of interpersonal communication. However, there are cultural differences regarding the social propriety of maintaining contact or not.

Beyond the accessory nature of facial expressions in spoken communication between people, they play a significant role in communication with sign . Many phrases in sign include facial expressions in the display.

FACE

MANTRAKSHAR
भ्रू समुल्लसन
भ्रू कुर्मावर्तन
भ्रूकुटि उत्कर्षण
नासा संपीड़न
नासा विस्फारण
अधर स्फुरण
वक्त्र कोण उत्थानन
वक्त्र विस्तारण
opening jaw / of mandible	वक्त्र / हनु विकासन	digastric , mylohyoid
वक्त्र / हनु संकुचन
ऊर्ध्व अधर उत्कर्षण
अधो अधर उत्कर्षण
retrusion / retraction	जिह्वा अंतर्धान
dorsiflexion	जिह्वा लोमारि / जिह्वा शोषण
protrusion / protraction	जिह्वा प्रसारण /
ventroflexion	जिह्वा कुञ्चन

retroflexion

Winking

Biting lips

open front view

Both lips sideward

Silent lips

spitting

Crying eyes

Watering

Bleeding

Bleeding eyes

Injured

black