{"first_sentence": {"type": "/type/text", "value": "To set the stage for discussing the generation and transmission of signals in the nervous system, it will be useful to describe the characteristics of those signals using a simple example: the patellar reflex, also known as the knee-jerk reflex."}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "1 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Blackwell Publishing Limited"], "number_of_pages": 248, "isbn_13": ["9781405103305"], "id": 11374161, "edition_name": "4 edition", "isbn_10": ["1405103302"], "publish_date": "November 1, 2002", "key": "/b/OL8404844M", "authors": [{"key": "/a/OL387784A"}], "title": "Cellular Physiology of Nerve and Muscle", "type": {"key": "/type/edition"}, "subjects": ["Cellular biology", "Cellular physiology", "Muscles", "Life Sciences - Cytology", "Science", "Science/Mathematics", "Nerves", "Life Sciences - Anatomy & Physiology", "MEMBRANES (BIOLOGY)", "Science / Biology", "Life Sciences - Biology - Microbiology", "Life Sciences - Human Anatomy & Physiology", "Cytology", "Muscle cells", "Neurons"], "physical_dimensions": "9.6 x 7.4 x 0.6 inches", "revision": 1}