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A&P Week 10
mouth, neck, and salivary glands
37
Anatomy
Not Applicable
03/11/2012

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Cards

Term
What is another word for mouth?
Definition
oral cavity
Term
What is the first division of the digestive system?
Definition
mouth/oral cavity
Term
The cavity of the mouth is divided into the ____ _______ and the ____ _____.
Definition
1. oral vestibule
2. oral cavity
Term
What is the oral vestibule?
Definition
It is the space between the teeth and the cheeks.
Term
What is the oral cavity?
Definition
(aka mouth proper) It is the space within the dental arches.
Term
The roof of the oral cavity is formed by the _____ and ____ _______.
Definition
hard and soft palates
Term
The floor of the oral cavity is formed principally by the ______.
Definition
tongue
Term
The ____ palate is the anteriormost portion of the roof of the oral cavity.
Definition
hard
Term
The ____ palate begins behind the last molar and is suspended from the posterior border of the ____ palate.
Definition
soft; hard
Term
The ____ ______ functions chiefly as a partial septum between the mouth and the pharynx.
Definition
soft palate
Term
The soft pendulous process of the soft palate is called the _____.
Definition
uvula
Term
Posterior movement of the free anterior part of the tongue is restricted by a median vertical band, or fold, of mucous membrane called the _______ of the tongue.
Definition
frenulum
Term
The teeth serve the function of ___________.
Definition
mastication
Term
___________ is the process of chewing and grinding food into small pieces.
Definition
Mastication
Term
The ______ softens food, keeps the mouth moist, and contributes digestive enzymes.
Definition
saliva
Term
The three pairs of salivary glands produce approximately _ L of saliva each day.
Definition
1
Term
What are the names of the three salivary glands?
Definition
1. Parotid
2. Submandibular
3. Sublingual
Term
_______ glands are the largest of salivary glands.
Definition
Parotid
Term
The _________ glands are the smallest of salivary glands.
Definition
sublingual
Term
The two lateral lobes of the thyroid gland are connected at their lower 2/3 by a narrow median portion called the _______.
Definition
isthmus
Term
The ___________ glands are small ovoid bodies, two on each side, superior and inferior. These glands are situated one above the other on the posterior aspect of the adjacent lobe of the thyroid gland.
Definition
parathyroid
Term
The _______ serves as a passageway for air and food. It plays a part in the respiratory and digestive systems.
Definition
pharynx
Term
The pharynx is _________ to the larynx.
Definition
posterior
Term
The pharyngeal cavity is subdivided into 3 portions. What are they?
Definition
1. Nasal
2. Oral
3. Laryngeal
Term
On the roof and posterior wall of the nasopharynx, between the orifices of the auditory tubes, the mucosa contains a mass of lymphoid tissue known as the _________ tonsil.
Definition
pharyngeal
Term
An enlarged pharyngeal tonsil is called what?
Definition
adenoids
Term
The laryngeal pharynx lies _________ to the larynx.
Definition
posterior
Term
The laryngeal pharynx extends inferiorly and is continuous with the _________.
Definition
esophagus
Term
The ______ is the organ of voice.
Definition
larynx
Term
The ______ serves as the air passageway between the pharynx and the trachea.
Definition
larynx
Term
The larynx is a part of the __________ system.
Definition
respiratory
Term
The _______ cartilage forms the laryngeal prominence, or Adam's apple.
Definition
thyroid
Term
The laryngeal cavity is subdivided into three compartments by two pairs of mucosal folds that extend anteroposteriorly from its lateral walls. The superior pair of folds are called the _________ folds. The inferior two folds are called the _____ folds.
Definition

superior pair = vestibular folds

inferior pair = vocal folds

Term
The vestibular folds are also known as the _____ _____ _____.
Definition
false vocal cords
Term
The vocal folds (lower two folds) are separated from each other by a median fissure called the ____ _________.
Definition
rima glottidis
Term
The vocal folds (lower two folds) are also known as the ____ _____ _____.
Definition
true vocal cords
Term
The ligaments and the rima glottidis comprise the vocal apparatus of the larynx and are collectively referred to as the _______.
Definition
glottis
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