Assessment 1 Flashcards
3 planes of the body and the resulting sections the body is divided by
- Coronal/ front- crown or tiara shape. slicing through the body, front and back. Anterior/ventral- towards the front and then posterior/dorsal- towards the back
- Sagittal-mid line of the body, right and left section. dextral-towards the right and sinistral-towards the left
- transverse/horizontal-horizon, hot dog slice, top and bottom. Rostral- towards the nose, and caudal-towards the tail
central
inside
peripheral
outside
deep
internal
superficial
external
proximal
toward the center
distal
exterior, away from the center
superior
above
inferior
below
why do we need the common language?
everyone can know what you are talking about and communicating about
what are our arms, lungs, and eyes located to/ by?
distal to our chest, and lungs are deep to your skin, eyes are not inferior to your chin
epithelia tissue
groups of similar cells preforming a common function
four groups of tissue:
epithelia, connective/vascular, muscle, and nerve
function of the epithelial tissue
cover exterior surfaces of the body, line the internal closed cavities, and tubes of the body
secretory function
stomach, larynx, respiratory
absorptive function
intestines
protective
skin
how to classify types of epithelial tissue by arrangement and shape
cells close together, can be in multiple layers
epithelia tissue
https://www.google.com/url?sa=i&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FSimple_squamous_epithelium&psig=AOvVaw3UClmdpxs-aZJuVsdOl8Ph&ust=1632531112933000&source=images&cd=vfe&ved=0CAsQjRxqFwoTCMiLiLuylvMCFQAAAAAdAAAAABAD
determine what type of epithelial tissue is found in the respiratory system and vocal tract
the secretory tissue is found in the larynx, respiratory, and the stomach
define mesothelium
epithelium lining walls and covering contents of thoracic, pericardial, abdominal cavities of the body.
define endothelium
epithelia tissue lining vascular system (blood and lymph nodes)
related disease to mesothelium
asbestos exposure
keratin is what?
tough, insoluble protein substance that is the chief structural constituent of hair, nails, horns, and hooves. flaky, true vocal folds do not have, hard cells not on vocal folds, maybe a good thing because you don’t have mucus to move cells away,glamp of vibrations.
importance of cilia
to move water relative to the cell in a regular movement of the cilia. reproductive system, coding all of the surfaces of the fallopian tube,
simple squamous
blood vessels, heart, alveoli. oxygen get to body by circulatory system which is connected with blood, muscles need to contract al through the blood vessels. big breath to collect oxygen, breath and lungs support voice
ciliated simple columnar
nasal cavity, larynx, trachea, bronchi. found in nasal cavity, found in nose, take air through the nose, make nasal sounds
stratified squamous
skin (keratinized) true vocal folds (non-keratinized)
pseudo stratified ciliated columnar
trachea, false vocal folds
Which type of epithelial tissue is found in the respiratory system and vocal tract
simple squamous, stratified squamous (non-keratinized), ciliated simple columnar, psedostratified ciliated columnar