2023年10月30日 · It is divided into three distinct parts: The oropharynx, or the oral part of the pharynx, spreads from the soft palate to the upper margin of the epiglottis and has four walls (anterior, two lateral and posterior). Its anterior wall is defined by the pharyngeal aspect of …

2023年8月24日 · It connects your nose to your respiratory system. Oropharynx, in the middle of your throat. It contains your tonsils at the base of your tongue and connects to your oral cavity. Air, food and fluid all pass through your oropharynx. Hypopharynx, at the bottom of your pharynx.

The oropharynx is the middle section of the pharynx (throat), behind the mouth. The oropharynx includes the base of the tongue (back 1/3), the soft palate at the back of the roof of the mouth, the tonsils, and the back of the throat.

2024年7月16日 · The oropharynx forms part of the pharynx, being the continuation of the oral cavity and nasopharynx superiorly, and the larynx and hypopharynx inferiorly. It also forms part of the upper respiratory tract and the gastrointestinal tract.

2023年2月3日 · Oropharynx. The oropharynx is the middle part of the pharynx, located between the soft palate and the superior border of the epiglottis. It contains the following structures: Posterior one-third of the tongue. Lingual tonsils – lymphoid tissue at the base of the tongue.

The human pharynx is conventionally divided into three sections: the nasopharynx, oropharynx, and laryngopharynx. In humans, two sets of pharyngeal muscles form the pharynx and determine the shape of its lumen. They are arranged as an inner layer of …

2025年1月27日 · The oropharynx is the middle section of the pharynx, connecting the oral cavity to the laryngopharynx. [2] It plays a crucial role in swallowing, breathing, and vocalization, acting as a shared pathway for food and air.

2021年12月12日 · The pharynx extends from the skull base to the cricoid cartilage and can be divided into three parts: the nasopharynx, oropharynx, and laryngopharynx. The pharynx is a cylindrical tube made up of skeletal muscle, fascia, and mucosa, that transports air to the laryngeal inlet and food to the digestive inlet.

2025年1月12日 · The oropharynx, pronounced (OR-oh-FAYR-inx), is essentially the middle part of your throat, located directly behind your mouth. Think of it as the passage that connects your oral cavity to your lower throat.

The oropharynx is anatomically defined as the region beginning at the level of the soft palate and extending inferiorly to the tip of the epiglottis. You might find these chapters and articles relevant to this topic.