Glossary P
Glossary P
Pancreas is a gland containing both exocrine and endocrine portions; exocrine secretions include enzymes and bicarbonate to digest food in the small intestine; endocrine secretions include insulin, glucagon, and somatostatin, which are released into the blood. Pancreas, moreover, is an endocrine gland, located below the stomach, that produces digestive juices and hormones.
Pandemonium model refers to a model of letter perception based on a bottom-up hierarchy of feature detectors.
panic refers to sudden, overwhelming fright or terror.
panic attack refers to abrupt experience of intense fear or discomfort accompanied by several physical symptoms, such as dizziness or heart palpitations.
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