G.A. Respiratory system

Question 1

name the sinuses

Answer 1

Frontal
Ethmoid
Sphenoid
Maxillary

Question 2

what makes up the nasal cavity?

Answer 2

roof (cribriform plate)

floor & walls

Question 3

what is the larynx located between?

Answer 3

pharynx & trachea

Question 4

what are the cartilages located in the larynx?

Answer 4

thyroid
cricoid
epiglottis
arytenoid
corniculate
cuneiform

Question 5

what are the ligaments in the larynx?

Answer 5

vocal
vestibular
conus elasticus

Question 6

what closes the nasopharynx?

Answer 6

mylohyoid & digastric muscles during swallowing

Question 7

what is housed in the palatoglossus?

Answer 7

palatine tonsils

Question 8

what type of muscle does the esophagus have?

Answer 8

smooth and skeletal
upper 1/3 skeletal
middle 1/3 sk. & smooth
lower 1/3 smooth

Question 9

how many cartilaginous rings make up the trachea?

Answer 9

16-20

go from cricoid to bronchi (T4-T5)

Question 10

what is the carina?

Answer 10

marks the division of trachea into primary bronchi (where the couch reflex originates)

Question 11

which Bronchi is shorter & wider, right or left?

Answer 11

RIGHT; also vertical

left would be opposite

Question 12

how many lobes are in the Right lung?

Answer 12

3 sup., middle, inf.

separated by oblique & horizontal fissures

Question 13

how many lobes in the Left lung?

Answer 13

2; upper lobe (has cardiac notch & lingula)

Lower lobe is divided by oblique fissure

Question 14

which lobe gets more pneumonia/strep?

Answer 14

Right; middle lobe

Question 15

where is simple squamous located? function?

Answer 15

L: ALVEOLI & capillaries
F: allows for gas exhange

Question 16

where is stratified squamous function? location?

Answer 16

F: provides protection
L: oral cavity, pharynx, esophagus, anal canal, vagina & skin

Question 17

Function & location of cuboidal cells?

Answer 17

L: small ducts & tubes; salivary glands, kidney tubules, pancreatic ducts
F: secretion & Absorption

Question 18

Function & Location of Simple columnar?

Answer 18

F: absorption & secretion of mucous & enzymes
L: GI tract

Question 19

Function & location of ciliated columnar?

Answer 19

F: absorption/secretion, pulse to push along particles
L: small bronchi & uterine tubes

Question 20

function & locaton of pseudostratified ciliated columnar?

Answer 20

F: absorption/secretion of mucous and ciliary action which pushes mucous
L: respiratory tract

Question 21

Transitional cell function & location?

Answer 21

F: distension
L: bladder, part of urethra & uterus