Term
| serious of tubes through which air moves |
|
Definition
|
|
Term
| nos has sine, ________, bone and ________ |
|
Definition
| hyaline cartilage, mucosa |
|
|
Term
|
Definition
|
|
Term
| what divides nasal cavity into left and right parts |
|
Definition
|
|
Term
| nasal septum has bone, ______ and ________ |
|
Definition
| hyaline cartilage and mucosa |
|
|
Term
| other than skin, the nasal cavity is lined by a _______ or a ___________ |
|
Definition
| olfactory or respiratory mucosa |
|
|
Term
| what lines the roof of the nasal cavity? |
|
Definition
|
|
Term
| respiratory mucosa has what kind of skin and connective tissue |
|
Definition
psuedeostratified ciliated epithelium
a layer of areolar connective tissue |
|
|
Term
| areolar connective tissue is highly __________ |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
nasopharynx
oropharynx
laryngopharynx |
|
|
Term
|
Definition
| olfactory and respiratory mucosa |
|
|
Term
| what kind of epithelium lines oropharynx and laryngopharynx |
|
Definition
| nonkeratinized stratified squamous epithelium |
|
|
Term
| laryngopharynx opens into the _____ and the _____ |
|
Definition
|
|
Term
| vocal ______ involved in speech |
|
Definition
|
|
Term
| what houses the vocal folds |
|
Definition
|
|
Term
| larynx is commonly called the _______ |
|
Definition
|
|
Term
| what epithelial layer lines the larynx |
|
Definition
| psuedostratified ciliated epithelium (with goblet cells) |
|
|
Term
| nasopharynx has what kind of mucosa lining |
|
Definition
| respiratory and olfactory mucosa with psuedostratified ciliated epithelium and goblet cells found in layer of areolar tissue |
|
|
Term
| oropharynx and laryngopharynx lined by what kind of epithelium |
|
Definition
| nonkeratinized stratified squamous epithelium |
|
|
Term
| what composes the trachea |
|
Definition
adventitia
cartilage
mucosa
submucosa |
|
|
Term
| submucosa is a ________ layer |
|
Definition
|
|
Term
| C-shaped cartilages are composed of ____________ |
|
Definition
| hyaline cartilage connective tissue |
|
|
Term
| the posterior ends of c-shaped cartilages are made of |
|
Definition
| smooth muscle and connective tissue |
|
|
Term
| adventitia is a layer of ______________ |
|
Definition
|
|
Term
| digestive system is composed of the ____________ and ____________ |
|
Definition
| digestive (gastrointestinal) tract accessory organs |
|
|
Term
| what parts of the head and neck are part of the digestive tract |
|
Definition
oral cavity
pharynx
esophagus |
|
|
Term
| oral cavity lined by a mucosa that has a ___________ |
|
Definition
| nonkeratinized stratified squamous epithelium |
|
|
Term
| roof of the oral cavity is called the ______ and separates what? |
|
Definition
palate
oral and nasal cavity |
|
|
Term
| tube that extends from pharynx to stomach |
|
Definition
|
|
Term
| what are the 4 layers of the esophagus from the one closest to the lumen to the one farthest from the lumen |
|
Definition
| mucosa, submucosa, muscularis externa, adventitia |
|
|
Term
| the 3 layers of mucosa from the lumen outward are |
|
Definition
an epithelium
lamina propria
muscularis mucosa |
|
|
Term
| lamina propria is what kind of connective tissue |
|
Definition
| areolar connective tissue with blood and lymph capillaries |
|
|
Term
| muscularis mucosa has ________ muscle tissue |
|
Definition
|
|
Term
| epithelium of mucosa of esophagus is what kind |
|
Definition
| nonkeratinized stratified squamous epithelium |
|
|
Term
| running though the connective tissue of the submucosa are ______, ______ and _______ |
|
Definition
blood vessels
lymph vessels
nerves |
|
|
Term
| esophagus's mucularis externa has how many layers of what kind of muscle |
|
Definition
2
skeletal muscle (layers are perpendicular to each other) |
|
|
Term
| wavelike contractions that move foodstuffs through the digestive tract |
|
Definition
|
|
Term
| adventitia is made of _______ |
|
Definition
|
|
Term
| 3 accessory organs of digestive system found in head and neck |
|
Definition
| teeth, tongue, salivary glands |
|
|
Term
| what occupies the floor of the oral cavity |
|
Definition
|
|
Term
|
Definition
|
|
Term
| tongue important for what 3 things |
|
Definition
| mastication, deglutition and speech |
|
|
Term
| ________ muscles change the tongue's position |
|
Definition
|
|
Term
| _______ muscles change the tongues shape |
|
Definition
|
|
Term
| salivary glands primarily composed of....... |
|
Definition
| glandular epithelial tissue |
|
|
Term
| other than glandular connective tissue, salivary glands contain what |
|
Definition
| a blood supply, nerve supply and connective tissue |
|
|
Term
| _______ dissolves food chemicals so they can be tasted and contain ______ that begins the chemical breakdown of food |
|
Definition
|
|
Term
| how many muscles are involved in deglutition |
|
Definition
| passage of food from oral cavity to the stomach requires over 20 muscles |
|
|
Term
| thyroid gland produces __ hormones collectively known as |
|
Definition
|
|
Term
| walls of a follicle of the thyroid gland are composed of... |
|
Definition
| epithelial cells called follicular cells |
|
|
Term
| what is produced by follicular cells |
|
Definition
|
|
Term
| what attaches to the glycoprotein attached to follicular cells |
|
Definition
|
|
Term
| thyroid hormone is derived from an... |
|
Definition
|
|
Term
| what other epithelial cells are found between the follicles of the thyroid gland |
|
Definition
|
|
Term
| what do parafollicular cells secrete |
|
Definition
|
|
Term
| blood flows to the head and neck via the pared ________ and the paird |
|
Definition
common carotid arteries
vertebral arteries |
|
|
Term
| vertebral arteries travel through the _________ of cervical vertebra |
|
Definition
|
|
Term
| vertebral arteries supply blood to what structures |
|
Definition
| cervical vertebrae, cervical part of spinal cord, some neck muscles |
|
|
Term
| basilar artery supplies what 4 structures with blood |
|
Definition
| cerebellum, pons, inner ear, pats of cerebrum |
|
|
Term
| veins of scalp and face drain into_____ |
|
Definition
|
|
Term
| veins draining the cervical vertebra, spinal cord and neck muscles empty into |
|
Definition
|
|
Term
| veins draining the brain empty into the __________ which then empty into the ___________ |
|
Definition
duralvenous sinuses
paired internal jugular veins |
|
|
Term
| phrenic nerves are formed by fivers from some ______ nerves |
|
Definition
|
|
