The hood.
Its called hood.
Cobras have a distinct inflated (wider) neck region.
it is called a scruff
It is called the Nape
The flaps on a cobra that you see on it's neck is called a "Hood." When you see the hood closed it means it's in a calm mood. When it's in an attack stance, the hood will open and the hood shows the target that it's going to attack. Also they shoot acid at your eyes to blind you so they can get into their prey. The most deadliest snake, a cobra, also known as a King Cobra.
Cervical is pertaining to any part of the neck.
the size of their neck is 5milo meters long
The backbones in the region of the neck are called cervical vertebrae, numbering 7 in total. These vertebrae provide support and flexibility to the neck, allowing for a wide range of movements in the head and neck.
The scientific name for the 'neck' called the vertebrae.
The type of joint found between the first and second vertebrae of the neck region, or the backbone, is called the atlantoaxial joint. It allows for rotation and flexion of the neck.
The vertebrae in the neck region are called cervical vertebrae. There are seven cervical vertebrae labeled C1 to C7, with C1 being closest to the skull and C7 being closest to the thoracic vertebrae.
Because He is the lord of all creatures!