What is under a cat's eyes? - briefly
Beneath a cat's eyes lies the zygomatic arch, a bony structure that supports the facial muscles and contributes to the animal's keen sensory abilities.
What is under a cat's eyes? - in detail
Directly beneath a cat’s eyes lies a complex anatomical structure that serves both functional and aesthetic purposes. The area under the eyes is primarily composed of skin, subcutaneous tissue, and muscles that facilitate facial expressions and eye movement. Cats possess a thin layer of fur in this region, which is often lighter in color compared to the rest of their face, contributing to their distinctive appearance. The skin here is delicate and sensitive, with a network of blood vessels that supply nutrients and oxygen to the surrounding tissues. Beneath the skin, the zygomatic bone, or cheekbone, provides structural support and protection for the eye socket. This bone is crucial for maintaining the shape of the face and anchoring the muscles responsible for chewing and facial movements. Additionally, the infraorbital fat pad, a small deposit of adipose tissue, cushions the eye and absorbs shock, ensuring the eye remains protected during physical activity. The tear ducts, located near the inner corners of the eyes, extend into this area and play a vital role in maintaining eye moisture and removing debris. Cats also have a unique feature called the nictitating membrane, or third eyelid, which is partially visible in the lower eye region and helps protect and lubricate the eye. The combination of these structures ensures the cat’s eyes remain healthy, functional, and expressive, reflecting their keen sensory abilities and emotional state.