A structure of about 100 cells that is ball-shaped is called a blastula. This is an early stage in embryonic development where cells are arranged in a hollow sphere.
Ribosomes are non-membranous organelles composed of RNA and proteins that function to assemble proteins by translating messenger RNA (mRNA) into amino acid sequences. They can be found in the cytoplasm or attached to the endoplasmic reticulum.
The polyp described is likely a pedunculated polyp. These polyps have a thin stalk (peduncle) that connects the polyp to the inner lining of the colon or rectum, with a ball-shaped irregular top that can protrude into the bowel lumen.
Ball-like bacteria linked in chains are called streptococci.
The term "eyeball" likely comes from the combination of the words "eye" and "ball," referring to the round shape of the eye. The eyeball is the part of the eye that contains the sensory receptors for vision and is protected by the eyelids and eye socket.
The ball-shaped protein called actin is the primary component of microfilaments. Actin molecules polymerize to form thin, flexible filaments that are important for cell movement, shape, and division.
When the moon is shaped like a ball it is called a full moon.
Thorax
A Stone
described as "spherical" or "ball-shaped".
there called bulbs
The broad term is a coccus. The way cocci (plural) arrange themselves cause them to gain other names, such as streptococcus (a chain of cocci).
At both ends of a long-bone there would be a bearing shaped protuberance called a 'ball', as in one half of 'ball and socket'.
It is a sphere shaped ball
A model of the Earth shaped like a ball or sphere is called a globe. Globes are used to represent the Earth's surface accurately in terms of shape, size, and spatial relationships between continents and oceans.
"Globular" describes something that is spherical or roughly spherical in shape. It can refer to objects like globular clusters in astronomy or proteins that are folded into a rounded shape.
a ball