The eyeball is filled with a gel-like substance called vitreous humor that helps maintain its shape and structure. Additionally, the pressure inside the eye, known as intraocular pressure, also plays a role in preventing the eyeball from collapsing. The external layers of the eye, including the sclera (white part) and cornea, provide further support to keep the eyeball intact.
The chemical compound that prevents the lungs from collapsing is called surfactant. Surfactant is a mixture of lipids and proteins produced by the cells in the alveoli (air sacs) of the lungs. It reduces surface tension in the alveoli, allowing them to remain open and facilitating the exchange of gases during breathing. This is particularly crucial in newborns, as insufficient surfactant can lead to respiratory distress syndrome.
Eyeball Chat was created on 2000-10-03.
Plasmolysis is the reason because it always has water to keep it full.
The optic nerve is the cord at the back of the eyeball, it also carries impulses from the eye to the brain.
The medial rectus muscle is responsible for moving the eyeball medially by contracting. This muscle is one of the extraocular muscles that control eye movements.
Choriod
Vitreous Humour- helps the eyeball keep its round shape and prevents it from collapsing
Their rotation.
Rings of cartilage.
It prevents you from collapsing like a blob of jello.
The sclerotic coat is a tough, white layer that surrounds the eyeball. Its function is to provide structural support and protection to the eye, maintaining its shape and preventing it from collapsing.
The pressure of the fusing gasses
Rings of Cartilage prevents the windpipe from collapsing.cartilage ringsIt is constructed of inflexible cartilage that always maintains it's shape.
conjunctiva
cardiac output can be determined by the following formula
This stops air from entering the chest cavity, and prevents collapsing the lung.
The pressure within a protostar counters gravity and prevents the star from collapsing further.