These molecules are then distributed through cell membranes to provide the body's cells with the energy required to properly function. The gastrointestinal, or GI, tract (also known as the alimentary canal) inc
The brain is one of the organs of the central nervous system (CNS), together with the spinal cord. The neurons that transmit action potentials from the periphery to the CNS are called sensory neurons. On the other hand, the motor neurons or efferent division transmit action potentials from th...
What are the functions of the neuromuscular system? Discuss the function of the cerebellum in muscle coordination in the body. Explain the terms depolarization and repolarization? Explain what happens at a neuromuscular junction. List and describe 2 events that must occur for muscle cells to relax....
Communicationwithinthebodyandtheconsequentintegrationofbehaviorwereconsideredtheexclusiveprovinceofthenervoussystemuptothebeginningofthepresentcentury.TheemergenceofendocrinologyasaseparatedisciplinecanprobablybetracedtotheexperimentsofBaylissandStarlingonthehormonesecretion.Thissubstanceissecretedfromcellsintheintestinalwallswhenfo...
A major nomenclature change from the previous edition of the WHO classification is the transition from “pituitary adenoma” to “pituitary neuroendocrine tumor” (PitNET) [1]. Adenomas are originally referred to as tumors derived from epithelial cells. In addition, adenomas are benign, and benign...
Von Neumann’s assertion that the activity of the nervous system is digital is based on the observation of the electrical activity of nerves, which appear to have two states: resting and firing, and change the rate at which they fire, rather than e.g. the amplitude with which they fire....
Thus arises the question of when does a baby’s life begin? When is abortion the scraping away of unwanted cells and when is it the snuffing out the flame of life? Is there a magical point somewhere in which a mass of cells becomes a rightful individual? Does birthing somehow ...
the patient would then be asked to shout, and it was reported that they would always have the ability to do so. Medical professionals during the war attributed the aphonia to the ‘temporary suspension of neuron impulses from the higher ...
aWhat The Fxck!? What The Fxck!? [translate] a合理分配学习时间 Rational distribution study time [translate] a时光踮脚张望丶犹记夏花盛开 The time walks favoring a lame leg looks around dot still to record the summer flower to be in full bloom [translate] a雅诗兰黛cyberwhite brilliant cells ...
The musculoskeletal system and the cardiovascular system are two of the many systems that make up the body. Other systems include the respiratory system, the digestive system, and the urinary system. Each system has its own functions, but these different systems are interconnected becaus...