It has been shown that increased intracranial pressure in association with neuroborreliosis can lead to blindness. In endemic areas, it is important for practitioners to consider Lyme disease when patients present with persistent headache, especially in those who have evidence of increased intracranial pressure.
The tricuspid valve forms the boundary between the right ventricle and the right atrium. Deoxygenated blood enters the right side of the heart via the inferior and superior vena cava.These are large veins that transport deoxygenated blood from the body back to the heart.ight atrioventricular valve (Tricuspid valve). The tricuspid valve forms the boundary between the right ventricle and the right atrium. Deoxygenated blood enters the right side of the heart via the inferior and superior vena cava. These are large veins that transport deoxygenated blood from the body back to the heart.
The bicuspid, or mitral valve (also called the left atrioventricular valve), is located between the left atrium and left ventricle.It prevents any backward flow of blood duri â¦ ng contractions of the left ventricle.4 people found this useful.Don Dfoofnik.he bicuspid (or mitral) valves each have two large flaps, curved to close the rear entrance of a chamber, through which blood enter â¦ s. The tricuspid valve is located between the right atrium and the right ventricle. It normally has three flaps but may have two or even four flaps, and this can change with age.