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Botany > Block 4 - Respiratory System > Flashcards

Block 4 - Respiratory System Flashcards

1
Q

humans have blank respiration

A

external

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2
Q

mucosa has blank connective tissue and many blank

A

loose (lamina propria), lymphocytes

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3
Q

submucosa has blank ct and blank lymphocytes

A

denser, fewer

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4
Q

mucosal epithelium of the respiratory tract

A

ciliated simple columnar

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5
Q

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

A

dynein

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6
Q

other cells of respiratory tract

A

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

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7
Q

glands in nose that secrete mucus

A

bowman’s glands

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8
Q

sinus under pituitary gland

A

sphenoid

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9
Q

aka adenoids

A

pharnygeal tonsil

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10
Q

biggest cartilage of larynx that makes up adams apple

A

thyroid

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11
Q

cartilages of larynx

A

ok

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12
Q

epiglottis is made up of blank cartilage

A

elastic

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13
Q

two vocal folds

A

false, true

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14
Q

rings of trachea are incomplete blank

A

posteriorly

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15
Q

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

A

trachealis muscle

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16
Q

bronchus has a blank epithelium in light microscopy

A

convoluted

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17
Q

bronchiole vs bronchus

A

bronchiole has fewer goblet cells

bronchiole has more smooth muscle

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18
Q

bronchiole is blank when resting

A

constricted (parasympathetic)

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19
Q

bronciole is blank when running

A

dilated (sympathetic)

20
Q

last part of conducting system of respiratory system

A

terminal bronchiole

21
Q

two cells of terminal bronchiole

A

clara cell (surfactant like substance), ciliated columnar cells

22
Q

stuff beyond terminal bronchioles

A

alveoli

23
Q

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

A

decrease

24
Q

a bronchiole lacks both blank and blank unlike bronchus

A

cartilage, glands

25
Q

most common infection of the body

A

respiratory

26
Q

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

A

lobule of miller

27
Q

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

A

smallest

28
Q

blackish lymph vessel things surrounding lobules of miller

A

dirt/pigment

29
Q

cells of bronchiole that dont have cilia

A

clara cells

30
Q

more alveoli come off at blank than blank

A

alveolar sack, alveolar duct

31
Q

type 1 pneumocyte is very blank and has long blank

A

flat, processes

32
Q

type 2 pneumocytes are more blank than type 1

A

numerous

33
Q

type 1 pneumocytes are covered with blank from type 2 pneumocytes

A

surfactant

34
Q

type 1 pneumocytes resemble blank

A

squamous epithelium

35
Q

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

A

hyaline membrane

36
Q

there are often blank in an alveolar septum or wall

A

macrophages

37
Q

macrophages in lungs are aka blank

A

dust cells

38
Q

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

A

elastic fibers

39
Q

two types of circulation in lungs

A

systemic (supplying lung tissue), pulmonary (oxygenation)

40
Q

arteries supplying lung structures

A

bronchial arteries

41
Q

blank is always running with a bronchiole

A

pulmonary artery

42
Q

blank is around the outside of the lobule of miller

A

pulmonary vein

43
Q

pulmonary veins are surrounded by blank

A

alveoli

44
Q

bronchiole has a lot of blank and no blank

A

smooth muscle, glands

45
Q

c shaped cartilage makes it obvious that its blank

A

trachea

46
Q

blank to blank has no goblet cells

A

terminal bronchioles, alveoli

Botany (26 decks)

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