Cervical spinal stenosis is the narrowing of the spinal canal in the neck. The spinal canal is the open area in the bones (vertebrae) that make up the spinal column.The spinal cord is a collection of nerves that runs through the spinal canal from the base of the brain to the lower back. Stiffness, pain, numbness, or weakness in the neck, shoulders, arms, hands, or legs. 2  Balance and coordination problems, such as shuffling or tripping while walking. 3  Cervical spinal stenosis can be crippling if the spinal cord is damaged.
Its singular form is called stoma, and it means 'mouth'. Stomata function is to regulate the process of photosynthesis, transpiration, respiration, etc. In this article we are going to discuss this structure and function in plants, which is an important part of plant biology. Positioning and Structure.
A stomate (plural: stomata) is a pore on the under layer of a leaf, used for gas exchange in plants. One guard cell is located on either side of the stomate, and these are res â¦ ponsible for the opening and closing of the hole.lants Carbon Dioxide from air through tiny pores of leaf.These pores are covered with 'Guard Cell'.These pores are called stomata. They are located in plants leaf. It is ve â¦ ry easy answer. 7 people found this useful.