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Marshall Hall FRS (18 February 1790 – 11 August 1857) was an English physician, physiologist and early neurologist. His name is attached to the theory of reflex arc mediated by the spinal cord , to a method of resuscitation of drowned people, and to the elucidation of function of capillary vessels.
The term "reflex" was introduced in the 19th century by the English physiologist Marshall Hall, who is credited with formulating the concept of reflex action and explaining it scientifically. He introduced the term to describe involuntary movements triggered by external stimuli, which are mediated by the spinal cord and the nervous system ...
The proof that movement still occurs after decapitation disproves Descartes' animal spirits in muscles. Likewise, the relationship between the spinal cord and response action in the limbs disproves Haller's theory of movement. The response movement will later be described as "reflex action" by Marshall Hall. [2]
They were the discovery of the 1) cerebrospinal axis, 2) the growing impact of the reflex and its relation to mental functioning in studies by Marshall Hall (1790-1875), 3) the localization of brain functions such as the center of speech production (Broca's Area), 4) the discovery of the nerve cell by Camillo Golgi (1843-1926) and lastly, the 5 ...
Hering–Breuer reflex — is a reflex triggered to prevent over-inflation of the lung; Hoffmann's reflex — also known as the finger flexor reflex; middle finger and thumb response. Test can indicate both neurological damage and nerve regeneration; often combined with the Babinski reflex test. Jaw jerk reflex
Brickman was best known for his extensive collaboration with Allen, beginning with the 1973 film “Sleeper.” Together, they co-wrote “Annie Hall” (1977), “Manhattan" (1979) and “Manhattan Murder Mystery" (1993). The loosely structured script for “Annie Hall,” in particular, has been hailed as one of the wittiest comedies.
Following the work of Robert Whytt and Marshall Hall, Laycock studied the reflex arc in relation to the nervous system. [5] While Hall believed that the reflex arc was mediated by the spinal cord, separate from the cerebrum, Laycock argued that the brain underwent the same reflex patterns as the rest of the nervous system. [3]
Marshall Brickman, who penned three hit films alongside Woody Allen, died Friday. ... 'Annie Hall' 40th anniversary: 40 things you didn't know about the film. After decades in cinema, Brickman ...