Arteriole Spot Retina Inferior

The lower edge of the spot is responsible for color vision. Type a spots. macularis are integral elements of the light perception system. These spots are responsible for the perception of color using the rod and cone photoreceptors of the retina. Rods and cones allow us to see light and color, respectively. Dislocation or damage to at least one cone spot significantly impairs color vision and leads to loss of most color perception. If you don't lose weight, the spots will spread. Gigantism is also dangerous. They will be joined by other spots, which will determine violations of various processes in the body.

Arterioles (or arteriolar vessels) are small vessels that transport blood from the heart to the tissues of the body. These vessels are found in a variety of places in the body, including skin, muscles and internal organs. One of the most important types of arterioles is the one found in the retina. It is called the inferior retinal arteriole and plays a key role in providing vision and protecting the tissues of the fundus of the eye.

The inferior retinal arteriole is a small vessel located in the lower segment of the retina (macula). This part of the retina is the most light-sensitive part of the eye and is responsible for the quality of vision in low light conditions. The inferior arterioles are closely connected to the retinal capillaries and are important for normal blood flow in the retinal tissue.

One of the most important functions of the inferior retinal artery is maintaining adequate nutrition of the retinal tissue in low light conditions. In low light conditions, when the amount of light entering the eye is reduced, our retina is forced to work harder. This requires more oxygen and nutrients, which in turn must be delivered to the retinal tissue through the arterioles. In addition, healthy inferior arterioles play an important role in preventing the formation of blood clots and blood clots in the retinas.

In diseases of the vascular system, for example, in diseases of the cardiovascular system or diabetes, problems may arise with the function of the lower retinal arterioles, such as atherosclerosis, thrombosis and others. Patients with these conditions may experience decreased vision in low light conditions or darkened vision when moving. It happens

Artergiola retinal spot inferior (a.macularis inferior) is a small round or oval yellowish spot, which is located in the lower part of the central fovea of ​​the retina. It has a diameter of about 1 mm and is one of the most noticeable anatomical features of the human eye.

Arterioles: these are special vessels that provide blood supply to organs and tissues. In our case - the retina of the eye. Over 200 large and small vessels pass through the human eye, each of which has its own name in the medical literature: artery, vein, capillary, etc.