Why should divers consider pressure when they descend toward the bottom of the ocean what is its connection with the ear damage and loss of hearing?

As divers descend down towards the bottom of the sea, the water pressure on their eardrums increases. This pressure against the eardrums causes the symptoms of ear squeeze.

What happens when a divers body is under great pressure?

Decompression sickness: Often called “the bends,” decompression sickness happens when a scuba diver ascends too quickly. Divers breathe compressed air that contains nitrogen. At higher pressure under water, the nitrogen gas goes into the body’s tissues.

What causes water pressure?

At any depth in the ocean, the weight of the water above pushes on any object below it. With every foot an object descends into the ocean, more water is pushing down and against it, and more pressure is exerted upon that object.

What happens if you descend too fast while diving?

There are many reasons for learning to descend properly. 1- Descending fast can to lead to the risk of squeezing out air spaces in our ears. We need to descend slower to allow air spaces, such as in our ears and mask, enough time to equalize as the pressure changes.

What are steps to be done if discomfort occur while diving?

The deeper you go in the water, the higher the pressure is in contrast with your body. This condition can occur if you are unable to equalize the pressure in your ears as you dive. You can relieve the pressure by yawning, swallowing, or blowing with your nose and mouth closed. This is known as “popping” your ears.

What happens to your body under water pressure?

As you descend, water pressure increases, and the volume of air in your body decreases. This can cause problems such as sinus pain or a ruptured eardrum. As you ascend, water pressure decreases, and the air in your lungs expands. At higher pressure under water, the nitrogen gas goes into the body’s tissues.

What’s the pressure at the bottom of the ocean?

3000 to 9000 pounds per square inch
Most of the deep ocean is under pressures of 3000 to 9000 pounds per square inch (or about the equivalent of 100 to 300 times the air pressure in automobile tires).

How strong is the pressure at the bottom of the ocean?

HISTORIC DIVE The water pressure at the bottom of the trench is a crushing eight tons per square inch—or about a thousand times the standard atmospheric pressure at sea level. Pressure increases with depth.