Key Difference – Neurons vs Neurotransmitters The nervous system is the main system which records and distributes information within a person to communicate with the outside body and control the mechanisms within the body. It is composed of a complex network of neurons and glia which transmits messages to and from the brain and […]
Difference Between Parkinson’s and Huntington’s Disease
Key Difference – Parkinson’s vs Huntington’s Disease The key difference between Parkinson’s and Huntington’s disease is that Parkinson disease (PD) is a disorder with rigidity, tremors, slowing of movements, postural instability and gait disturbances usually occurring in old age due to degeneration of the substantia nigra of the midbrain while Huntington’s disease (HD) is a […]
Difference Between Nerve Pain and Muscle Pain
Nerve Pain vs Muscle Pain Nerve pain and muscle pain present the same. Without a proper clinical history and examination it is difficult to differentiate between the two. Therefore, they may be very confusing. Doctors can easily differentiate between the two by assessing the characteristics of the pain. Nerve Pain Nerve pain is a […]
Difference Between Sensory and Motor Neurons
The key difference between sensory and motor neurons is that the sensory neurons are the neurons that carry information from sense organs to the central nervous system while motor neurons are the neurons that carry information from the central nervous system to the muscle cells. Neurons are the functional and structural units of the vertebrate […]
Difference Between Somatic and Autonomic Nervous System
The key difference between somatic and autonomic nervous system is that the somatic nervous system regulates voluntary movements while the autonomic nervous system regulates involuntary movements of our body. The nervous system lets organisms feel the glory of life, and it functions through signal transferring throughout the body to control its movements and other activities. […]
Difference Between Flaccid and Spastic Paralysis
The key difference between flaccid and spastic paralysis is that in flaccid paralysis, muscles cannot contract and stay weak and floppy while, in spastic paralysis, muscles stay in contraction, and it is too rigid. Paralysis is a condition we associate with the loss of muscle function. Paralysis occurs mainly due to the failures in the […]
Difference Between Vertigo and Dizziness
Vertigo vs Dizziness Vertigo and dizziness sound same, since they both share some of the similar characteristics, but they do differ in many ways. Sensation of rotation when the patient is stationary is referred as dizziness, while sensation of rotation in which the patients feel their surroundings are spinning or moving is referred as […]
Difference Between Acute and Chronic Renal Failure
Acute vs Chronic Renal Failure | Acute Renal Failure vs Chronic Renal Failure | ARF vs CRF Acute renal failure is abrupt deterioration in renal function, which is usually, but not invariably reversible over a period of days or weeks, and usually accompanied by a reduction in urine volume. In contrast; chronic renal failure is the […]
Difference Between Nerve and Neuron
The key difference between nerve and neuron is that the nerve is a bundle of axons wrapped in a connective tissue while the neuron is a cell that acts as the basic functional unit of the nervous system. The animals, unlike plants, have special and well-developed systems to respond to the stimuli of the external […]
Difference Between Central and Peripheral Nervous System
The key difference between central and peripheral nervous system is that the central nervous system includes the brain and the spinal cord while the peripheral nervous system includes all of the nerves that branch out from the brain and spinal cord and extend to other parts of the body including muscles and organs. The nervous […]