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.
Nitrogen poisoning is the most adverse and well researched perils of diving. It revolves around the physics concept of atmospheric pressure. As the depth of underwater diving increases, the atmospheric pressure on the body and pressurized gas also increases. As a result, divers breathe dense gas containing more molecules of oxygen and nitrogen than at land. If the diver stays for long under water, they may experience nitrogen poisoning which results in disorientation, fatigue and asphyxia.
Another effect of increasing water pressure is referred to as the bends. It occurs when an individual ascends quickly back to the surface of water. The body contains pressurized air bubbles and sinuses. The quick decrease in pressure results in expansion of the gases causing intense pain to the individual.
As aquatic pressure declines due to ascent, individuals are advised not to hold in their breath. This is because gas expands in the lungs and could potentially result in bursting of lungs. Other than that, the individual could also experience severe headaches. To get over these ill effects, individuals are placed in a decompression chamber for several hours after coming back to surface.
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.
The underwater aquatic environment is filled with wild animals that are not familiar with human beings. They may perceive divers as a potential threat and decide to attack them. Sharks, snakes sting rays and some species of fish are notorious for attacking human beings. As such, snorkelers are advised to move in pairs or large groups that are capable of looking 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.
Boston Scuba is a truly wonderful experience that opens up the mind of an individual to new parts of the environment. Nevertheless, this extreme sport should be approached with extreme caution. There are hundreds of schools that teach and provide basic certification for diving. Training is necessary to equip the potential aquanaut with skills for survival in water.
Nitrogen poisoning is the most adverse and well researched perils of diving. It revolves around the physics concept of atmospheric pressure. As the depth of underwater diving increases, the atmospheric pressure on the body and pressurized gas also increases. As a result, divers breathe dense gas containing more molecules of oxygen and nitrogen than at land. If the diver stays for long under water, they may experience nitrogen poisoning which results in disorientation, fatigue and asphyxia.
Another effect of increasing water pressure is referred to as the bends. It occurs when an individual ascends quickly back to the surface of water. The body contains pressurized air bubbles and sinuses. The quick decrease in pressure results in expansion of the gases causing intense pain to the individual.
As aquatic pressure declines due to ascent, individuals are advised not to hold in their breath. This is because gas expands in the lungs and could potentially result in bursting of lungs. Other than that, the individual could also experience severe headaches. To get over these ill effects, individuals are placed in a decompression chamber for several hours after coming back to surface.
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.
The underwater aquatic environment is filled with wild animals that are not familiar with human beings. They may perceive divers as a potential threat and decide to attack them. Sharks, snakes sting rays and some species of fish are notorious for attacking human beings. As such, snorkelers are advised to move in pairs or large groups that are capable of looking 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.
Boston Scuba is a truly wonderful experience that opens up the mind of an individual to new parts of the environment. Nevertheless, this extreme sport should be approached with extreme caution. There are hundreds of schools that teach and provide basic certification for diving. Training is necessary to equip the potential aquanaut with skills for survival in water.
About the Author:
To find the best selection of Boston SCUBA gear and instruction, click this info link to northeastscuba.com. For more details on Northeast Scuba, check out the home page now at http://northeastscuba.com.
No comments:
Post a Comment