Guided Reading Mod 4 Head and Neck 3
paranasal sinuses are located within which of the following bones
1) frontal bone, 2) sphenoid, 3) ethmoid, 4) maxilla
the capsule that covers the thymus divides it into
2 thymic lobes
(6) elevation of the larynx and folding of the epiglottis to direct the bolus past the glottis"
2, 5, 3, 1, 6, 4
which of the following problems might be due to injury of structures associated with the hyoid bone
A) difficulty in swallowing and C) soreness upon movement of the back of the tongue
2 hormones released by the neurohypophysis are
ADH and oxytocin
damage to which nerve would make it impossible for a person to protude the tongue
N XII
the temporomandibular joint is
the site of articulation between the cranium and mandible
which of the following is true of the inferior nasal conchae
they are located lateral to the nasal septum
how do cells of the suprarenal medulla differ from other gllandular cells
they form from modified sympathetic ganglionic neurons
which of the following describes the functino of C cells
they produce the hormone calcitonin
large lymphoid nodules that are located in the walls of the pharynx
tonsils
thyroid gland is located just anterior to the
trachea
the auditory ossicles connect the
tympanic membrane to the oval window
which of the following structures make up the inferior portion of the nasal septum
vomer
hormones released into the interstitial fluid by the anterior pituitary enter the ciruclation easily because
adjacent capillaries are fenestrated to permit passage of large molecules into the circulation
hypothalamic centers regulate nerous and endocrine system activites by
all the above: acting as an endocrine organ, releasing ADH and oxytocin, direct control over endocrine cells, secreting regulatory hormones to control pituitary gland activities
the large "soft spot"" on top of an infant's head
all the above: covered in fibrous connective tissue and is usually diamond shaped, occurs where the parietal and frontal bones have not gorwn together, is one of several fontanels in an infant skull
a blockage of the ducts from the partoid salivary glands would
all the above: eliminate the sense of taste, result in production of a more viscous saliva, impair the lubricating properties of saliva interfere with carbohydrate digestin in the mouth
bones of the skull that articulate with the zygomatic bone include
all the above: maxillary bone, frontal bone, temporal bone, sphenoid
teeth that appear in the first 2 years of life are called
all the above: milk teeth, primary teeth, baby teeth, deciduous teeth
calcitriol is
all the above: released in response to PTH, a form of vitamin D, used to increase blood calficum lvs, a steroid
features of the maxillae include
all the above: sinuses, alveolar processs, inferior orbital foramina, orbital rims
in which of the following "glands" is a physican checking for infection when palpating under the mandible and ear
all the above: submandibular lymph nodes, cervical lymph nodes, submental lymph nodes, parotid lymph nodes
another name for the adenohypophysis is
anterior lobe
antibodies attack
antigens
the middle ear includes which of the following
auditory tube
the parietal, temporal, frontal, and occipital bones are part of the
cranium
the visible portion of a tooth is the
crown
the bulk of a tooth that is very similar to bone is called
dentine
when is the thymus most active
during infancy and youth
the hardest substance in the body is
enamel
which of the following bones contain the cribriform foramina
ethmoid
the bony structure of the orbit is composed of which of the following
ethmoid, sphenoid, frontal, lacrimal, maxilla, zygomatic, and palatine
which of the following openings is found within the frontal bone
foramen lacerum
the death by strangulation of a murder victium in one of Agatha Christie's novels could be explained in anatomical terms as
fracture of the hyoid bone and resultant collapse of the trachea
the coronal suture is boundary between which bones
frontal and parietal
information about pressure and gas concentration in the common cartoid artery travels to the medulla via
glossopharyngeal nerve
the periodontal ligament is part of a strong joint known as the
gomphosis
which of the following results from overproduction of thyroid hormone
graves disease
which bone is not part of the skull
hyoid
releasing hormones (RH) directly cause
increased secretion from anterior pituitary
which of the following features belongs to the maxillary bone
infraorbital foramen
the esophagus
is a hollow msuclar tube that connects the pharynx to the stomach
lobes of the thyroid glands are connected by the
isthmus
the surface of the teeth of the lower jaw nearnest the tongue is called
lingual surface
tonsils located at the base of the tongue are called
lingual tonsils
lobes of the thymus are separated by connective tissue into
lobules
someone who is referred to as having a "strong jaw" likely has a very prominent
mandibular angle
the point of attachment for muscles that extend and rotate the head is the
mastoid process
which of the following lists includes only facial bones
maxillae, palatines, mandible, zygomatics, lacrimals
the most important hormone produced by the pineal gland is
melatonin
which of the following sutures is found in the infant but sometimes has no evident marking in the adult
metopic
decreased levels of parathyroid hormone could result in
muscle spasms
the upper and lower teeth close on one another by touching their
occlusal surfaces
the tongue has many bumps called
papillae
which of the following bones supports some of the weight of the brain
parietal bones
the anterior pituitary can be divided into 3 regions
pars distalis, pars tuberalis, and pars intermedia
salivary amylase is secreted by the
partoid salivary gland
which of the following are salviary glands
partoid, sublingual, and submandibular
adenoids are the _____ tonsil
pharyngeal
the hypophyseal portal system allows
regulating hormones to go directly from the hypothalamus to th anterior pituiary
hormone that acts to opose the effects of calcitonin is
secreted by parathyroid glands and parathyroid hormone
damage to the fovea of the eye interferes with the ability to
see color
the structure that houses the pituitary gland is called
sella turcia
calcium carbonate crystals in the utricle and saccule are called
statoconia
the mastoid processes are part of what bone
temporal
if the thyroid gland of a person is removed becacuse of hyperthyroidsim or some other disease, what lymphoid organ may also be reemoved or damaged inadvertently
the cervical lymph nodes
what structures are being irritate when a person is hiccoughing
the diaphragm and the phrenic nerve
which of the following is a feature of the mandible
coronoid process
premolars are also called
bicuspids
the mouth opens into the
buccal cavity and oral cavity
which phase or phases of the swalling process are voluntary
buccal phase
most tastebuds are located on
circumvallate paillae
