Nearly two thirds of the earth is submerged underwater. This represents an entirely new and undiscovered world. The aquatic world is filled with plants, animals, physical features and other parts of nature that most land lubbers do not get the chance to see. The underwater vista is beautiful and filled with coral reefs, multicolored fish, fauna and physical features. The only way to experience such beauty and diversity is through Boston Scuba. However, this extreme sport has a couple of associated dangers that lurk in the water.
Among the most severe effects of deep sea diving is nitrogen poisoning. It occurs due to the effect of increased water pressure on the snorkeler and his equipment. Snorkeling tanks contain nitrogen and oxygen in varying amounts. As the depth of the dive increases, the gas in the tank becomes pressurized. This means that it increases in density and is thicker than at surface. The diver thus takes in more molecules of nitrogen per inhalation.
Due diligence is called for when snorkelers are rising back to the surface of the sea. This is to prevent them from experiencing a painful condition known as the bends. The human body has a number of sinuses and cavities that contain air. Rapid ascent from the depths of the sea results in expansion of such gas in the body causing pain.
Inexperienced snorkelers have the tendency to hold their breath while in water. Rigorous training and certification courses strictly prohibit this habit. Holding in air could result in bursting of lungs as the diver ascends back to the surface. This is attributed to the expansion of oxygen gas in the lungs as pressure declines.
When the temperature of the aquatic environment is lower than the body, it starts to lose heat. This could potentially lead to hypothermia, a condition characterized by intense shivering and shutting down of physiological functions. The only way to avoid such conditions is to prepare adequately in terms of swimming suits.
Some of the animals that exist in aquatic environments are not so hospitable to human beings. Sharks, sting rays, snakes and some species of fish are known to attack human beings in water. This is a potentiality that cannot be overlooked while diving. For this reason, snorkelers swim in groups or couples in order to look out for each other.
Within the skull and bones are millions of tiny air spaces. As snorkelers increase depth, the rise in water pressure creates a feeling of pain. The ear is most affected due to the presence of the ear canal. The mounting ear pressure could be relieved using a variety of methods referred to as equalizing. This entails pinching the nose, chewing or blowing the nose.
In order to fully enjoy the Boston Scuba diving experience, individuals are advised to undertake basic underwater training. It is important to know how to swim, breathe and float before attempting to dive. Such courses are offered in numerous colleges and institutions around the country.
Among the most severe effects of deep sea diving is nitrogen poisoning. It occurs due to the effect of increased water pressure on the snorkeler and his equipment. Snorkeling tanks contain nitrogen and oxygen in varying amounts. As the depth of the dive increases, the gas in the tank becomes pressurized. This means that it increases in density and is thicker than at surface. The diver thus takes in more molecules of nitrogen per inhalation.
Due diligence is called for when snorkelers are rising back to the surface of the sea. This is to prevent them from experiencing a painful condition known as the bends. The human body has a number of sinuses and cavities that contain air. Rapid ascent from the depths of the sea results in expansion of such gas in the body causing pain.
Inexperienced snorkelers have the tendency to hold their breath while in water. Rigorous training and certification courses strictly prohibit this habit. Holding in air could result in bursting of lungs as the diver ascends back to the surface. This is attributed to the expansion of oxygen gas in the lungs as pressure declines.
When the temperature of the aquatic environment is lower than the body, it starts to lose heat. This could potentially lead to hypothermia, a condition characterized by intense shivering and shutting down of physiological functions. The only way to avoid such conditions is to prepare adequately in terms of swimming suits.
Some of the animals that exist in aquatic environments are not so hospitable to human beings. Sharks, sting rays, snakes and some species of fish are known to attack human beings in water. This is a potentiality that cannot be overlooked while diving. For this reason, snorkelers swim in groups or couples in order to look out for each other.
Within the skull and bones are millions of tiny air spaces. As snorkelers increase depth, the rise in water pressure creates a feeling of pain. The ear is most affected due to the presence of the ear canal. The mounting ear pressure could be relieved using a variety of methods referred to as equalizing. This entails pinching the nose, chewing or blowing the nose.
In order to fully enjoy the Boston Scuba diving experience, individuals are advised to undertake basic underwater training. It is important to know how to swim, breathe and float before attempting to dive. Such courses are offered in numerous colleges and institutions around the country.
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