which structure is not a part of the larynx?
310254
The hyoid bone is not part of the larynx, though the larynx is suspended from the hyoid. The larynx extends vertically from the tip of the epiglottis to the inferior border of the cricoid cartilage. Its interior can be divided in supraglottis, glottis and subglottis.
1210417
The vestibular folds (false vocal cords) lie superiorly to the true vocal cords. They consist of the vestibular ligament (free lower edge of the quadrangular membrane) covered by a mucous membrane, and are pink in colour. They are fixed folds, which act to provide protection to the larynx.
1371379
The lower respiratory tract or lower airway is derived from the developing foregut and consists of the trachea, bronchi (primary, secondary and tertiary), bronchioles (including terminal and respiratory), and lungs (including alveoli). It also sometimes includes the larynx.
829056
The vocal folds, also known popularly as vocal cords, are composed of twin infoldings of mucous membrane stretched horizontally across the larynx. They vibrate, modulating the flow of air being expelled from the lungs during phonation. ... A person's voice pitch is determined by the resonant frequency of the vocal folds.
116122
The throat (pharynx) is a muscular tube that runs from the back of your nose down into your neck. It contains three sections: the nasopharynx, oropharynx and laryngopharynx, which is also called the hypopharynx.
798020
['The conducting portion, which consists of the nasal cavities, pharynx, larynx, trachea, bronchi (Gr. ... ', "The respiratory portion, where the system's main function of gas exchange occurs, consisting of respiratory bronchioles, alveolar ducts, and alveoli."]
1340499
The main difference between pharynx and larynx is that pharynx is a part of an alimentary canal, which extends from the nasal cavity and mouth to the larynx and the esophagus whereas larynx is the upper portion of the trachea. Both air and food pass through the pharynx.
722820
The lungs, which are in the chest, are connected to the tube which goes up to the vocal cords (the trachea or windpipe). Perhaps the most important organ of speech, the brain, is visible in the MRI image. Above: (i) External structure of the larynx, as viewed from the front.
547777
Within the cell nucleus there's a very specific part called the nucleolus. This does not contain the chromosomes.
228454
The larynx serves to protect the lower airways, facilitates respiration, and plays a key role in phonation. In humans the protective and respiratory functions are compromised in favor of its phonatory function.
340953
The major passages and structures of the upper respiratory tract include the nose or nostrils, nasal cavity, mouth, throat (pharynx), and voice box (larynx). The respiratory system is lined with a mucous membrane that secretes mucus. The mucus traps smaller particles like pollen or smoke.
908361
The vocal folds are located within the larynx at the top of the trachea. They are attached posteriorly to the arytenoid cartilages, and anteriorly to the thyroid cartilage. They are part of the glottis which includes the rima glottidis.
1000637
The major passages and structures of the upper respiratory tract include the nose or nostrils, nasal cavity, mouth, throat (pharynx), and voice box (larynx).
1309769
Functionally, the respiratory system is separated into a conducting zone and respiratory zone. conducting zone consists of the nose, pharynx, larynx, trachea, bronchi, and bronchioles. These structures form a continuous passageway for air to move in and out of the lungs.
902046
['Nasopharynx. part of the respiratory passageway.', 'Oropharynx. posterior to oral cavity.', 'Laryngopharynx. continues to the esophagus.']
1204470
['Paranasal sinuses. Frontal sinuses. ... ', 'Auditory membranes. Tympanic membrane. ... ', 'Nasal mucosa.', 'Pharynx. Nasopharynx. ... ', 'Larynx. Laryngeal vestibule. ... ', 'Tracheobronchial tree. ... ', 'Lungs.']
1082052
Larynx. The larynx, commonly called the voice box or glottis, is the passageway for air between the pharynx above and the trachea below. It extends from the fourth to the sixth vertebral levels. The larynx is often divided into three sections: sublarynx, larynx, and supralarynx.