Jarvis 17 (NoseMouth&Throat) Flashcards
The ____is the first segment of the respiratory system. It warms, moistens, and filters inhaled air and is the sensory organ of smell, innervated by cranial nerve I.
nose
(Jarvis Ch 17)
The nose is the first segment of the ______ system. It warms, moistens, and filters inhaled air and is the sensory organ of smell, innervated by cranial nerve I.
respiratory
(Jarvis Ch 17)
The nose is the first segment of the respiratory system. It ____, _____, and _____ air and is the sensory organ of smell, innervated by cranial nerve I.
warms, moistens, and filters inhaled
(Jarvis Ch 17)
The ____ is the sensory organ of smell, innervated by _____
nose, CN I
(Jarvis Ch 17)
Externally, the nose is shaped like a triangle. It consists of ___, ____, ____, ____, and ____
a bridge, a tip, two nares, a columella that divides the nares, and two ala (or wings at each side of the nose)
(Jarvis Ch 17)
a _____ divides the nares of the nose
columella
(Jarvis Ch 17)
Internally, the nasal cavity extends
back over the roof of the mouth
(Jarvis Ch 17)
Nasal hairs and ciliated mucous membranes filter ____ and ____
dust and bacteria
(Jarvis Ch 17)
The _____ divides the nasal cavity into two air passages.
septum
(Jarvis Ch 17)
The ______ septum holds Kiesselbach’s plexus, the most common site of nosebleeds. The turbinates are bony projections that help warm, humidify, and filter inhaled air. The sinuses drain into the middle meatus, and the nasolacrimal ducts drain into the inferior meatus.
anterior
(Jarvis Ch 17)
The anterior septum holds ______, the most common site of nosebleeds. The turbinates are bony projections that help warm, humidify, and filter inhaled air. The sinuses drain into the middle meatus, and the nasolacrimal ducts drain into the inferior meatus.
Kiesselbach’s plexus
(Jarvis Ch 17)
What is the most common site of nosebleeds? The turbinates are bony projections that help warm, humidify, and filter inhaled air. The sinuses drain into the middle meatus, and the nasolacrimal ducts drain into the inferior meatus.
Kiesselbach’s plexus
(Jarvis Ch 17)
The _____ are bony projections that help warm, humidify, and filter inhaled air. The sinuses drain into the middle meatus, and the nasolacrimal ducts drain into the inferior meatus.
turbinates
(Jarvis Ch 17)
The turbinates are bony projections that help ____, ___, and ____ inhaled air.
warm, humidify, and filter
(Jarvis Ch 17)
The sinuses drain into the middle meatus, and the nasolacrimal ducts drain into the inferior meatus.
sinuses
(Jarvis Ch 17)
The sinuses drain into the
middle meatus
(Jarvis Ch 17)
The nasolacrimal ducts drain into the
inferior meatus
(Jarvis Ch 17)
The ______ drain into the middle meatus
sinuses
(Jarvis Ch 17)
The _____ ducts drain into the inferior meatus.
nasolacrimal
(Jarvis Ch 17)
The _____ ______ are air-filled pockets in the cranium.
paranasal sinuses
(Jarvis Ch 17)
The paranasal sinuses are:
air filled pockets in the cranium
(Jarvis Ch 17)
The paranasal sinuses do what three things?
lighten the weight of the skull, serve as sound resonators, and provide mucus
(Jarvis Ch 17)
The ______ is the first segment of the digestive system and an airway for the respiratory system. It also contains taste buds and aids in speech production.
mouth
(Jarvis Ch 17)
The mouth is the first segment of the _______ system and a(n) airway for the respiratory system. It also contains taste buds and aids in speech production.
digestive
(Jarvis Ch 17)
The_____ ______ is a short passage bordered by the lips, hard palate, soft palate, cheeks, and tongue.
oral cavity
(Jarvis Ch 17)
The oral cavity is a short passage bordered by the _____, ____, ____, ____, and ____
lips, hard palate, soft palate, cheeks, and tongue
(Jarvis Ch 17)
The mouth includes the ___, ___, ___. ___. and ___.
tongue, 32 teeth, gums, the uvula, and openings for three pairs of salivary glands
(Jarvis Ch 17)
The adult mouth includes ___ teeth
32
(Jarvis Ch 17)
The mouth includes _____ pairs of salivary glands.
three
(Jarvis Ch 17)
The _______ is the area behind the mouth and nose.
throat (or pharynx)
(Jarvis Ch 17)
The throat is also known as the _____
pharynx
(Jarvis Ch 17)
The _____ is also known as the pharynx
throat
(Jarvis Ch 17)
The throat (or pharynx) the area behind the _______ and _____
mouth and nose
(Jarvis Ch 17)
The _____ _____ is a short passage bordered by the lips, hard palate, soft palate, cheeks, and tongue.
oral cavity
(Jarvis Ch 17)
The oral cavity is a short passage bordered by the ____, _____, ____, ____, and ____
lips, hard palate, soft palate, cheeks, and tongue
(Jarvis Ch 17)
The _____ is continuous with the oropharynx, and contains the pharyngeal tonsils (or adenoids) and the eustachian tube openings.
nasopharynx
(Jarvis Ch 17)
The nasopharynx is continuous with the ______.
oropharynx
(Jarvis Ch 17)
The nasopharynx
contains the ____ and ____
pharyngeal tonsils (or adenoids) and the eustachian tube openings
(Jarvis Ch 17)
Pharyngeal tonsils are also known as ______
adenoids
(Jarvis Ch 17)
In pregnant women, nasal stuffiness and epistaxis may occur as a result of
increased vascularity in the upper respiratory tract
(Jarvis Ch 17)
_____ are also known as adenoids
pharyngeal tonsils
(Jarvis Ch 17)
By age ____, children normally have 20 deciduous (or temporary) teeth.
2½
(Jarvis Ch 17)
By age 2½, children normally have ___ deciduous (or temporary) teeth. These teeth are lost between ages 6 and 12 and replaced by permanent teeth.
20
(Jarvis Ch 17)
By age 2½, children normally have 20 deciduous (or temporary) teeth. These teeth are lost between ages______ and replaced by permanent teeth.
6 and 12
(Jarvis Ch 17)
Deciduous teeth are also known as ______ teeth.
temporary
(Jarvis Ch 17)
_____ teeth are also known as temporary teeth
Deciduous
(Jarvis Ch 17)
In __________, nasal stuffiness and epistaxis may occur as a result of increased vascularity in the upper respiratory tract.
pregnant women
(Jarvis Ch 17)
In pregnant women, ______ and _______ may occur as a result of increased vascularity in the upper respiratory tract.
nasal stuffiness and epistaxis
(Jarvis Ch 17)
In pregnant women, nasal stuffiness and epistaxis may occur as a result of
increased vascularity in the upper respiratory tract
(Jarvis Ch 17)
In _______ nasal stuffiness and epistaxis may occur as a result of increased vascularity in the upper respiratory tract
pregnant women
(Jarvis Ch 17)
In pregnant women the gums may be ___ and ____
hyperemic and softened
(Jarvis Ch 17)
In pregnant women the ____ may be hyperemic and softened
gums
(Jarvis Ch 17)
In ______ the gums may be hyperemic and softened
pregnant women
(Jarvis Ch 17)
In ________, loss of subcutaneous fat may make the nose appear more prominent. Older adults also may experience a decreased sense of smell and taste, as well as tooth loss, which can contribute to nutritional deficits.
aging adults
(Jarvis Ch 17)
In aging adults, loss of ________ may make the nose appear more prominent. Older adults also may experience a decreased sense of smell and taste, as well as tooth loss, which can contribute to nutritional deficits.
subcutaneous fat
(Jarvis Ch 17)
Older adults also may experience ______ as well as _____ which can contribute to nutritional deficits.
a decreased sense of smell and taste, as well as tooth loss
(Jarvis Ch 17)
Older adults also may experience a decreased sense of smell and taste, as well as tooth loss, which can contribute to?
nutritional deficits
(Jarvis Ch 17)
Inspect the palate and uvula. Also, check their integrity and mobility as the person says “ahhh.” This action also tests one function of?
cranial nerve X
(Jarvis Ch 17)
Test _______ by having the patient stick out the tongue. If indicated, also assess the gag reflex, which tests ______?
cranial nerve XII,
cranial nerves IX and X
(Jarvis Ch 17)
