The health of pet cats is closely related to that of human beings, and to care for the health of pets is to care for ourselves!

Cats, graceful and agile creatures, have been attracting people’s attention since ancient times with their unique body structure and habits. Their body structure is not only for aesthetic purposes, but also for survival and reproduction in the natural environment. Below, we will explore the body structure of cats in depth.

First, let’s look at the cat’s head. The cat’s head has a rounded shape, which is of medium size and in proportion to its body. This design is not only aesthetically pleasing, but also helps the cat to better observe its surroundings when hunting. The cat’s ears are triangular in shape, with slightly rounded tips and a complex internal structure that can pick up high-frequency sounds, enabling the cat to clearly hear the movements of its prey when hunting at night. The cat’s eyes are large, bright and rounded, and the pupils can change with the intensity of light. This eye structure allows the cat to maintain a clear vision in the dark.

Cat Eyes: A Mysterious Window into the World

The cat, an elegant and mysterious creature, has won the love of mankind with its unique body structure and habits. Among them, the cat’s eyes are an important part of its unique charm. They not only provide cats with a window to the world, but also give them the ability to hunt in the dark. Below, we will discuss the characteristics and functions of cat eyes in depth.

Structure of Cat Eyes

The cat’s eye is similar to the human eye in that it is composed of structures such as the cornea, iris, lens and retina. However, the cat’s eye has some unique features in its structure. Firstly, the cat’s iris is able to contract or expand in response to changes in light, thereby controlling the amount of light entering the eye. This ability allows cats to maintain a clear field of vision in bright light, while also being able to see clearly in low light or dark environments.

Secondly, cats have a special reflective film on their retina called the “blanket reflective layer” or “bright blanket”. This reflective layer can reflect the light entering the eye back to the retina, increasing the utilisation of light and improving the cat’s vision in the dark. This is one of the reasons why cats can see more clearly when hunting at night.

Cat Eye Colours

Cats have a wide variety of eye colours, including blue, green, yellow, brown and so on. These colours are mainly determined by the pigment cells in the iris. Different numbers and activities of pigment cells will lead to differences in the colour of the cat’s iris. For example, if there are no pigment cells, the cat’s eye looks blue; with a low number of pigment cells, the cat’s eye is green; with a high number of pigment cells, the cat’s eye is yellow or brown.

In addition to pigment, refraction also affects the colour of a cat’s eyes. Just as glass will be blue or green when viewed from the side, the transparent structures on the cat’s eyes will also undergo this phenomenon, thus affecting the colour of the eyes.

Functions of the cat’s eyes

The cat’s eyes not only have the ability to observe objects, but also have a series of special functions. Firstly, the visual sensitivity of cats is very high, about six times that of humans. This enables cats to see distant objects and moving objects more clearly.

Secondly, cats have a large wide angle of vision, with a monocular field of view of up to 100 degrees and a binocular field of view of up to 200 degrees. This allows the cat to have a more comprehensive view of its surroundings and spot potential threats and prey.

In addition, the cat’s colour vision is not as rich as that of humans, but it is sufficient to meet its survival needs. They are primarily able to distinguish between the colours grey, blue, green and yellow. These colours are sufficient for cats to use to identify and distinguish between different objects and prey.

Finally, a cat’s eyes play a vital role in night hunting.

Since the cat’s pupil can expand up to 90% of the surface of the eyeball in the dark, the faintest light is enough for them to hunt for prey. At the same time, the reflective film on the cat’s retina increases light utilisation and improves vision in the dark. This enables cats to clearly see the position and movement of their prey at night and thus successfully capture them.

In conclusion, the eyes of cats are one of the most important organs for their survival and reproduction. They not only have unique structural and colour characteristics, but also a series of special functions. These features enable cats to better adapt to the natural environment and successfully hunt and survive.

Next, we focus on the cat’s trunk. The cat’s trunk is soft and flexible, and is divided into two parts: the chest and the abdomen. The chest is home to the cat’s respiratory organs and vital organs such as the heart and lungs. This design allows the cat to exchange gases quickly and provide the body with sufficient oxygen. The abdominal organs include the liver, pancreas and digestive system, which work together to maintain the cat’s life activities. The skeletal structure of cats is similar to that of humans, but more flexible, which enables cats to make various flexible movements, such as climbing and jumping.

Then look at the cat’s limbs. The cat’s limbs are flexible and strong, and are divided into two parts: the front legs and the back legs. The front legs are shorter and the back legs are longer, which allows the cat to accelerate quickly when running and also provides enough thrust when jumping. A cat’s claws are free to extend and retract, which allows them to climb, grip and defend themselves better.

In addition to the limbs, the cat’s tail is also an integral part of its body structure. Flexible and elastic, the cat’s tail is one of the most expressive parts of the cat’s body. When expressing emotions, the shape and movement of the tail can also reflect the cat’s emotional state. In addition, the tail can help cats maintain balance and keep them stable when performing difficult manoeuvres.

Finally, let’s talk about the cat’s fur. The cat’s fur is soft, smooth and waterproof. This fur not only protects the cat’s body from external injuries and infections, but also helps the cat to maintain body temperature in cold environments. At the same time, the fur can also reduce the noise produced by cats when they move, so that they can hide themselves better and approach their prey.

In summary, the body structure of cats is the result of evolution to adapt to the natural environment. They have unique structural features such as head, trunk, limbs, tail and fur, which enable cats to show excellent abilities in hunting, climbing and jumping. At the same time, these features also make the cat one of the favourite pets of human beings.

Diagnosing Eye Disease in Cats

When we notice an abnormality in our cat’s eyes, it may be that they are experiencing some sort of discomfort or illness. In order to diagnose and treat it in time, we need to know some basic knowledge about eye diseases.

Firstly, observe your cat’s eyes for symptoms such as redness, swelling, tearing and purulent discharge. These symptoms may be a sign of conjunctivitis, which can be caused by viral upper respiratory tract infections, bacterial infections (e.g. Mycoplasma, Chlamydia, etc.), allergies, foreign objects or mechanical injuries. When these symptoms are found, the cat should be sent to the doctor in time and prevented from scratching its eyes to avoid more serious damage.

Secondly, pay attention to changes in the colour of the cat’s pupils.

If the pupil is no longer black or its original colour, but appears white, this may be a sign of cataracts. Cataracts are caused by non-physiological clouding of the crystal fibres or the crystal capsule and may result in a loss of vision in your cat. At the same time, the cat may experience increased tearing and eye discharge, as well as excessive anxiety or irritability due to difficulty seeing.

In addition to these symptoms, look for symmetry in the cat’s eyes and for neurological problems such as head tilting, drooping ears, or muscle reduction. These problems may be related to more serious diseases and need to be taken seriously.

During the diagnostic process, the veterinarian may perform a series of ophthalmic tests such as corneal and conjunctival cell culture, fluorescent staining, nasolacrimal duct flushing, conjunctival tissue biopsy, atrial and vitreous puncture, imaging studies, and retinal potentiogram. These tests help determine the type and extent of the cat’s eye disease and provide an important basis for treatment.

Finally, we need to formulate appropriate treatment plans based on the diagnosis.

For common diseases such as conjunctivitis, antibiotic eye drops or ointment may be needed for treatment. For more serious conditions such as cataracts, surgical intervention may be required. During the treatment process, we need to follow our veterinarian’s advice and closely monitor our cat’s condition.

In conclusion, eye diseases in cats need to draw our attention.

Through timely observation and diagnosis, we can provide our cats with effective treatment and help them recover their health.

To learn more about our rapid diagnostic test kits, please feel free to contact Antigenne !