The trigeminal nerve, CN V, is the fifth paired cranial nerve. It is also the largest cranial nerve. In this article, we shall look at the anatomical course of the nerve, and the motor, sensory and parasympathetic functions of its terminal branches.he trigeminal nerve, CN V, is the fifth paired cranial nerve. It is also the largest cranial nerve. In this article, we shall look at the anatomical course of the nerve, and the motor, sensory and parasympathetic functions of its terminal branches.
Acquired deafness contrasts to congenital deafness which is present at birth. The distinction between acquired and congenital deafness specifies only the time that the deafness appears. It does not specify whether the cause of the deafness is genetic (inherited). Acquired deafness may or may not be genetic. For example, it may be a manifestation of a delayed-onset form of genetic deafness.
Overview. Congenital diseases refer to diseases that are present at birth. Sometimes, the congenital condition affects a certain body part or is an inherited condition that affects growth and development.Congenital diseases are typically present at birth, but with the advent of three-dimensional sonograms, congenital diseases may be detected prior to birth.Coarctation of the aorta refers to a medical problem in which the aorta (major blood vessel of the heart) is narrowed, states MedlinePlus.ongenital diseases refer to diseases that are present at birth. Sometimes, the congenital condition affects a certain body part or is an inherited condition that affects growth and development.