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The front of the human head is called the face. It includes several distinct areas, [3] of which the main features are: The forehead, comprising the skin beneath the hairline, bordered laterally by the temples and inferiorly by eyebrows and ears. The eyes, sitting in the orbit and protected by eyelids and eyelashes.
Facial expression. A facial expression is one or more motions or positions of the muscles beneath the skin of the face. These movements convey the emotional state of an 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 ...
The Human Face. The Human Face is a 4-part BBC series that examines the science behind facial beauty, expression, and fame. Actor and comedian John Cleese investigated identity, perception, creativity and sexuality and their relation to the human face, combining art, technology and human interest stories. Paul Ekman served as scientific adviser.
In human anatomy and development, the facial skeleton is sometimes called the membranous viscerocranium, which comprises the mandibleand dermatocranialelements that are not part of the braincase. Structure. [edit] In the human skull, the facial skeleton consists of fourteen bones in the face:[1][2] Inferior turbinal(2) Lacrimal bones(2) Mandible.
Rubin's vase (sometimes known as the Rubin face or the figure–ground vase) is a famous example of ambiguous or bi-stable (i.e., reversing) two-dimensional forms developed around 1915 by the Danish psychologist Edgar Rubin.
The skeletal section of the head and neck forms the top part of the axial skeleton and is made up of the skull, hyoid bone, auditory ossicles, and cervical spine . The skull can be further subdivided into: the facial bones (14 bones: 2-zygomatic, 2-maxillary, 2-palatine, 2-nasal, 2-lacrimal, vomer, 2-inferior conchae, mandible).
The Thatcher effect or Thatcher illusion is a phenomenon where it becomes more difficult to detect local feature changes in an upside-down face, despite identical changes being obvious in an upright face. It is named after the then British prime minister Margaret Thatcher, on whose photograph the effect was first demonstrated.
Facial composite. A facial composite is a graphical representation of one or more eyewitnesses' memories of a face, as recorded by a composite artist. Facial composites are used mainly by police in their investigation of (usually serious) crimes. These images are used to reconstruct the suspect's face in hope of identifying them.