Block 4 - Respiratory System

Question 1

humans have blank respiration

Answer 1

external

Question 2

mucosa has blank connective tissue and many blank

Answer 2

loose (lamina propria), lymphocytes

Question 3

submucosa has blank ct and blank lymphocytes

Answer 3

denser, fewer

Question 4

mucosal epithelium of the respiratory tract

Answer 4

ciliated simple columnar

Question 5

arms of ciliary tubules to help move mucus… the motor of cilia

Answer 5

dynein

Question 6

other cells of respiratory tract

Answer 6

goblet cells, pulmonary brush cell (could be sensory), small granule cell (like enteroendocrine

Question 7

glands in nose that secrete mucus

Answer 7

bowman’s glands

Question 8

sinus under pituitary gland

Answer 8

sphenoid

Question 9

aka adenoids

Answer 9

pharnygeal tonsil

Question 10

biggest cartilage of larynx that makes up adams apple

Answer 10

thyroid

Question 11

cartilages of larynx

Answer 11

ok

Question 12

epiglottis is made up of blank cartilage

Answer 12

elastic

Question 13

two vocal folds

Answer 13

false, true

Question 14

rings of trachea are incomplete blank

Answer 14

posteriorly

Question 15

posteriorly there is a blank which is a smooth muscle connecting the ring of cartilage to each other

Answer 15

trachealis muscle

Question 16

bronchus has a blank epithelium in light microscopy

Answer 16

convoluted

Question 17

bronchiole vs bronchus

Answer 17

bronchiole has fewer goblet cells

bronchiole has more smooth muscle

Question 18

bronchiole is blank when resting

Answer 18

constricted (parasympathetic)

Question 19

bronciole is blank when running

Answer 19

dilated (sympathetic)

Question 20

last part of conducting system of respiratory system

Answer 20

terminal bronchiole

Question 21

two cells of terminal bronchiole

Answer 21

clara cell (surfactant like substance), ciliated columnar cells

Question 22

stuff beyond terminal bronchioles

Answer 22

alveoli

Question 23

number of goblet cells, height of epithelium, amount of cartilage all blank as respiratory tubules decrease in size

Answer 23

decrease

Question 24

a bronchiole lacks both blank and blank unlike bronchus

Answer 24

cartilage, glands

Question 25

most common infection of the body

Answer 25

respiratory

Question 26

lung is divided most deeply into these.... round things surrounded by black stuff

Answer 26

lobule of miller

Question 27

lobule of miller has the blank structures of the lungs like alveoli

Answer 27

smallest

Question 28

blackish lymph vessel things surrounding lobules of miller

Answer 28

dirt/pigment

Question 29

cells of bronchiole that dont have cilia

Answer 29

clara cells

Question 30

more alveoli come off at blank than blank

Answer 30

alveolar sack, alveolar duct

Question 31

type 1 pneumocyte is very blank and has long blank

Answer 31

flat, processes

Question 32

type 2 pneumocytes are more blank than type 1

Answer 32

numerous

Question 33

type 1 pneumocytes are covered with blank from type 2 pneumocytes

Answer 33

surfactant

Question 34

type 1 pneumocytes resemble blank

Answer 34

squamous epithelium

Question 35

little things formed during respiratory distress in a premature baby before lung collapse

Answer 35

hyaline membrane

Question 36

there are often blank in an alveolar septum or wall

Answer 36

macrophages

Question 37

macrophages in lungs are aka blank

Answer 37

dust cells

Question 38

dark things in alveoli... has more of this than any other part of respiratory system

Answer 38

elastic fibers

Question 39

two types of circulation in lungs

Answer 39

systemic (supplying lung tissue), pulmonary (oxygenation)

Question 40

arteries supplying lung structures

Answer 40

bronchial arteries

Question 41

blank is always running with a bronchiole

Answer 41

pulmonary artery

Question 42

blank is around the outside of the lobule of miller

Answer 42

pulmonary vein

Question 43

pulmonary veins are surrounded by blank

Answer 43

alveoli

Question 44

bronchiole has a lot of blank and no blank

Answer 44

smooth muscle, glands

Question 45

c shaped cartilage makes it obvious that its blank

Answer 45

trachea

Question 46

blank to blank has no goblet cells

Answer 46

terminal bronchioles, alveoli