The clear circular disk located just posterior to the iris is the lens of the eye. It is responsible for focusing light onto the retina, allowing for clear vision. The lens changes shape through the action of the ciliary muscles, enabling the eye to adjust for near and distant objects, a process known as accommodation.
Herniated disk
A track is a circular ring on one side of the disk.
Posterior means "rear" - Anterior means "front. What the report is saying is that the L5/S1 disk is herniated at the back of the disk (posterior) and is impinging on the front of the spinal cord as a result. This is very common for that particular disk, as well as the L4/5 disk.
Posterior means "rear" - Anterior means "front. What the report is saying is that the L5/S1 disk is herniated at the back of the disk (posterior) and is impinging on the front of the spinal cord as a result. This is very common for that particular disk, as well as the L4/5 disk.
A disk.
Mathematically, the shape is known as a toroid. More prosaically, it is a circular disk with a smaller circular disk removed from its centre.
A flat circular object is called a disk or a round.
it is the hard disk
cd/record
RECORD is the right answer.. *_*
There's a slit in the back of the ring that holds the vertebral disk.
Turbine