The arachnoid mater covering the brain is referred to as the arachnoidea encephali, and the portion covering the spinal cord as the arachnoidea spinalis.. The arachnoid and pia mater are sometimes considered as a single structure, the leptomeninx, or the plural version, leptomeninges. (Lepto- from the Greek root meaning thin). Similarly, the dura in this situation is called the pachymeninx.
Sweaty Hands Excessively sweaty hands are caused by the condition known as hyperhidrosis. Palmer (palm of the hand) hyperhidrosis is caused by a hyperactive sympathetic nervous system causing sweat glands in the hands to produce an excessive quantity of sweat.
Some of the most common causes of swelling fingers include arthritis, fluid retention, and pregnancy. In addition, finger edema can be caused by cardiac problems, abnormal kidney function, and allergies.Before treatment can be implemented to reduce swelling, a thorough medical examination must take place.regnant women often experience swollen fingers and feet. Swelling fingers may be indicative of a cardiac problem. Swelling fingers may be a sign of an allergic reaction. A problem with the kidneys can cause bloated or swollen hands.