Briefly, the human body response to starvation at a cellular level results in a reduced metabolic rate and a switching of 'food supply' for various cells. Glucose is a primary cellular food source used by all cells in the body. During starvation with no additional glucose available to the body, glycogen stores (glucose stores) are consumed and then the body turns to consuming fat stores and muscle tissue (protein) to fuel it's cells. This means fat and muscle tissue is broken down during starvation periods. In the past during long periods of starvation, the ability for the body to survive without food input for weeks was necessary for survival. Today, whilst starvation no doubt yields weight loss results, it comes at a price. During starvation muscle tissue is invariably lost as the body needs glucose to power the heart and brain cells, which rely almost exclusively on glucose (which cannot be liberated from the break down of fats). As the body loses muscle tissue, it also loses the ability to burn as much energy because muscles are a key energy user. The body also loses strength in general. It therefore is a hindrance to starve for modern weight loss objectives and a better option is high level of exercise with reduced calorific food intake. This will maintain muscle tissue and favour fat loss.
<span>It is during the stage where rapid eye movement begins in sleep
where dreams begin. During this period, as brain activity increases so does their
respiration rate. Even though the brain
and other systems are lively, the muscles continue to be calm. This happens for around fifteen to twenty
minutes.</span>
Instead of "I can never do this" say "I've done things like this before
Answer: True
Explanation: man I wanna say that it doesn't matter THAT much but then again look at cleats and all that
1. the improper functioning of the body brought about by heredity, infection, diet, or the environment
disease
2. cannot be spread through contact or any mechanism of transmission
non - infectious disease
3. caused by the spread of harmful microorganisms
infectious disease
4. caused by the multiplication of a small infectious agent which invades a host cell and then destroys it
viral infection
5. caused by the reproduction of a small infectious agent which produces poisons that destroy cells
bacterial infection
6. caused by the multiplication of fungal organisms on or in the body
fungal infection
7. caused by microscopic parasites
protozoan infection
