Pronunciation: [bˈʌlbəs ˈɒkjʊlˌa͡ɪ] (IPA) 
The spelling of "bulbus oculi" can be explained using the International Phonetic Alphabet (IPA). The first two letters, "bu", are pronounced as /bʌl/. The "l" is soft and the "u" is pronounced like the "u" in "sun". "Bulbus" is pronounced as /ˈbʌlbəs/. The "s" at the end is silent. "Oculi" is pronounced as /ˈɒkjʊlaɪ/. The "c" is pronounced like a "k" and the "i" at the end is pronounced like the "ee" in "see".
Bulbus oculi, often referred to as the eyeball, is a term used in anatomical and medical circles to describe the spherical structure that encompasses and contains most of the vital components of the eye. It is the globular organ responsible for visual perception in humans and many other animals. The bulbus oculi is held within the eye socket, or orbit, of the skull and is surrounded by various tissues, including muscles, fat, and connective tissues.
The outer layer of the bulbus oculi consists of the tough and fibrous sclera, commonly known as the white of the eye. The front surface of the eyeball is covered by the transparent and curved cornea, which helps to focus light onto the retina, the light-sensitive tissue lining the back of the eye. Within the bulbus oculi, there are vital structures such as the iris, lens, and ciliary muscle that regulate the amount of light entering the eye and enable its focus at different distances.
Contained within the bulbus oculi, the retina contains specialized photoreceptor cells called rods and cones, which convert light energy into electrical signals that can be interpreted by the brain as visual information. The optic nerve originates from the retina and transmits these signals to the brain, allowing for visual perception and interpretation.
Overall, the bulbus oculi is a complex and intricate structure central to the sense of sight, playing a crucial role in allowing individuals to perceive and interpret the world around them visually.
Eyeball, globe of the eye.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "bulbus oculi" is a Latin phrase derived from two words: "bulbus" and "oculi".
1. "Bulbus" originates from the Latin word "bulbus", meaning "bulb" or "round swelling". This term typically refers to a rounded or bulbous structure in various contexts, such as plants, anatomy, or medicine.
2. "Oculi" is the plural form of the Latin noun "oculus", which translates to "eye". It refers to the organ responsible for vision in humans and many other animals.
Therefore, "bulbus oculi" can be understood as "bulb of the eye" or "rounded swelling of the eye" in English. It is commonly used in the field of anatomy to describe the eyeball as a whole.
