Most bird watchers pay little attention to the complex internal processes that occur in our feathered friends, but the avian nervous system lies at the root of all the fascinating and entertaining ...
Dec. 9, 2024 — A new study is helping solve the mystery as to why the brain shrinks in a unique pattern, known as atrophy, in chronic traumatic encephalopathy (CTE). This research provides novel ...
This sometimes spreads to the arms and upper body. Many people have back pain or pain in the arms or legs. A nervous system exam usually reveals a loss of all deep tendon reflexes. The symptoms may ...
The nervous system consists of the central nervous system (brain and spinal cord) and the peripheral nervous system (motor nerves, sensory nerves, cranial and spinal nerves, autonomic ganglia ...
The underlying pathophysiology is thought to involve activation of the sympathetic nervous system, but the actual etiology is poorly understood. Orthostatic hypertension is observed in association ...
The autonomic nervous system is the part of the peripheral nervous system that controls visceral functions such as heart rate, respiratory rate and digestion. It consists of enteric ...