Remember this point , it is also called uvula and muscular plate and velum Palati .
and u can also see it's image to remember it easily..

< b="" />Posterior part of soft palate, hangs down in pharynx, called
The posterior part of the soft palate that hangs down in the pharynx is called the velum palatine.

Explanation:
The soft palate is the fleshy, flexible part towards the back of the roof of the mouth. It is composed of muscles and connective tissue covered by a mucous membrane. The soft palate plays an important role in various functions such as swallowing, speaking, and breathing.

Function of the Soft Palate:
1. Separation of the oral and nasal cavities: The soft palate helps in closing off the nasal cavity from the oral cavity during swallowing and speaking. This prevents food and liquid from entering the nasal passages.

2. Articulation of speech sounds: The soft palate, along with the tongue and other structures, helps in producing different speech sounds. It can be raised or lowered to modify the airflow and direct it either through the oral or nasal cavities.

3. Protection during swallowing: When we swallow, the soft palate rises and closes off the nasopharynx. This prevents food and liquid from entering the nasal cavity and protects the airways.

Posterior Part of the Soft Palate:
The soft palate is divided into two parts: the anterior part and the posterior part. The anterior part is continuous with the hard palate, while the posterior part is the free, hanging portion.

Velum Palatine:
The posterior part of the soft palate is specifically called the velum palatine. It is also known as the uvula. The velum palatine is a small, teardrop-shaped structure that hangs down from the posterior edge of the soft palate into the pharynx.

Role of the Velum Palatine:
1. Closure of the nasal passage: The velum palatine helps in closing the nasal passage during swallowing and speech sounds that require oral airflow only. It prevents air from escaping through the nose during such activities.

2. Protection against reflux: The velum palatine also plays a role in preventing the backflow of stomach acids and food into the nasal cavity during vomiting or gastroesophageal reflux.

In summary, the posterior part of the soft palate that hangs down in the pharynx is called the velum palatine. It helps in separating the oral and nasal cavities, articulating speech sounds, protecting the airways during swallowing, and closing off the nasal passage when necessary.