I have Googled like mad, but can't find a clear answer on this! I bought a spaghetti squash about 5 weeks ago meaning to cook it and never got around to it.I have never eaten it before, and my husband was skeptical, so I kept putting it off. Anyway, everything I read says that it will keep a long time..eople used to keep squash and other foods in their cellars for long periods of time. If it's been kept cool, has no soft or dark spots on, and looks okay when you cut into it (today or tomorrow!!), I'd say go ahead and eat it.
1 Because alpha motor neurons are the only way to stimulate extrafusal muscle fibers, the loss of these neurons causes a decrease in muscle tone. 2  Hyporeflexia. 3  The myotatic (stretch) reflex is weak or absent with lower motor neuron disorders, because the alpha motor neurons that cause muscle contraction are damaged. When alpha motor neurons die, the muscle fibers that they innervate become deprived of necessary trophic factors and eventually the muscle itself atrophies. 2  Weakness. 3  Because of the damage to alpha motor neurons and the atrophy of muscles, weakness is profound in lower motor neuron disorders.
When the safety of an organism demands a very quick response, the signals may be passed directly from a sensory neuron, via a relay neurone, to a motor neurone motor: motor neurones carry messages out of the CNS to effector organs for instant, unthinking action. This is a reflex action.A reflex arc is the nerve pathway which makes such a fast, automatic response possible. It does not matter how brainy you are-you will always pull your hand away from a flame without thinking about it. It is in-built, or innate, behaviour, and we all behave in the same way.imple reflexes produce rapid involuntary responses to a stimulus. This ensures that an animal responds in the way most likely to result in its survival. Examples include: 1  moving towards and finding food.