CH 14: Head, Face, Neck, and Regional Lymphatics Flashcards
what are the cranial bones?
frontal
parietal
occipital
temporal
what are the 3 salivary glands?
parotid
submandibular
sublingual
can you palpate salivary glands?
no
where is the parotid gland?
in the cheeks above mandible
*largest of the 3
where is the submandibular gland?
beneath mandible at jaw angle
where is the sublingual gland?
in the floor of the mouth
major neck muscles?
sternomastoid
trapezius
what kind of gland in the thyroid?
endocrine with rich blood supply
what does the thyroid gland secrete?
T4 and T3
*hormones that stimulate cell metabolism rate
where is the thyroid located?
straddles trachea in middle of neck
what is the thyroid cartilage?
small notch (Adam’s apple), the cricoid cartilage, and the Isthmus (thyroid gland)
how do you palpate the thyroid gland?
patient tilts head while you push gland to same side
what is the thyroid gland’s shape?
butterfly
do you palpate the lymph nodes with one or two hands?
two, symmetrically
*except for submental
what is goiter?
enlargement
preauricular location?
in front of ear
posterior auricular (mastoid) location?
behind ear
occipital location?
behind ear towards base of skull
submental location?
bottom/tip of chin
submandibular location?
under mandible along jaw line
jugulodigastric location?
below where earlobe connects to face and above mandible angle
superficial cervical location?
on neck, back from mandible angle
deep cervical location?
below mandible angle down to clavicle
posterior cervical location?
above and back from clavicle
supraclavicular location?
directly above clavicle
lymph node drainage direction?
down
where can you assess lymph nodes? (4 areas)
head and neck
arms
axillae
inguinal
where is the greatest supply of lymph nodes?
head and neck