Respiratory Microanatomy, Model, & Experiment

Label the Following. [nasal vestibule, nasal cavity, esophagus, pharynx, larynx]

a = nasal cavity

b = nasal vestibule

c = larynx

d = pharynx

e = esophagus

Match the following. [naris, ala, bridge, philtrum]

a = bridge

b = ala

c = naris

d = philtrum

Match the following of the upper respiratory tract. [superior nasal conchae, middle nasal conchae, inferior nasal conchae, hard palate, soft palate, eustachian tube, nasopharynx, oropharynx, laryngopharynx, epiglottis, uvula, sphenoid sinus, frontal sinus]

a = frontal sinus

b = superior nasal conchae

c = middle nasal conchae

d = inferior nasal conchae

e = hard palate

f = sphenoid sinus

g = eustachian tube

h = nasopharynx

i = soft palate

j = uvula

k = epiglottis

l = oropharynx

m = laryngopharynx

Label the upper respiratory tract. [all of the lobes, fissures, apex, base, diaphragm]

a = apex

b = upper lobe

c = horizontal fissure

d = middle lobe

e = diaphragm

f = base

g = oblique fissure

h = lower lobe

Label the upper respiratory tract. [epiglottis, vestibular fold, vocal cord, thyroid cartilage, cricoid cartilage, tracheal cartilage]

a = epiglottis

b = vestibular fold

c = vocal cord

d = thyroid cartilage

e = cricoid cartilage

f = tracheal cartilage

Label the cartilage/ligament. [hyoid bone, thyroid cartilage, thyroid membrane, tracheal cartilage, median cricothyroid ligament]

a = hyoid bone

b = thyroid membrane

c = thyroid cartilage

d = median cricothyroid ligament

e = tracheal cartilage

Label the cartilage/ligament. [arytenoid cartilage, corniculate cartilage, cricoid cartilage, epiglottis]

a = epiglottis

b = corniculate cartilage

c = arytenoid cartilage

d = cricoid cartilage

Label the upper respiratory tract. [ vocal cords, vestibular folds, epiglottis, glottis, arytenoid cartilage]

a = arytenoid cartilage

b = glottis

c = vocal cords

d = vestibular folds

e = epiglottis

Label the upper to lower respiratory tract. [ thyroid cartilage, cricoid cartilage, trachea, carina, right primary bronchus, left primary bronchus, secondary bronchi, tertiary bronchi]

a = thyroid cartilage

b = cricoid cartilage

c = trachea

d = right primary bronchus

e = left primary bronchus

f = secondary bronchi

g = tertiary bronchi

h = carina

Label the lower respiratory tract. [cardiac notch, pulmonary artery, pulmonary vein, abdominal aorta]

a = pulmonary arteries

b = pulmonary veins

c = cardiac notch
d = abdominal aorta

Label the following. [bronchiole, alveoli, alveolar sac, pulmonary venule, pulmonary arteriole, capillary network]

a = pulmonary venule

b = bronchiole

c = alveoli

d = pulmonary arteriole

e = capillary network

f = alveolar sac

Label the tracheal histology. [pseudostratified ciliated columnar epithelium, goblet cell, cilia]

a = cilia

b = goblet cell

c = pseudostratified ciliated columnar epithelium

Label the tracheal cartilage histology. [hyaline cartilage, mucosa, submucosa, lumen, mucous gland]

a = hyaline cartilage

b = mucous gland

c = submucosa

d = lumen

e = mucosa

Label the following lung histology. [simple squamous epithelium, smooth muscle, alveoli, alveolar sac, bronchiole, arteriole]

a = simple squamous epithelium

b = smooth muscle

c = alveolar sac

d = arteriole

e = alveoli

f = bronchiole

Label the larynx. [cartilage, false vocal cord, true vocal cord]

a = false vocal cord

b = true vocal cord

c = cartilage

Label the spirometry graph. [tidal volume, inspiratory reserve volume, expiratory reserve volume, vital capacity, residual volume, volume, time]

a = volume

b = expiratory reserve volume

c = residual volume

d = time

e = inspiratory reserve volume

f = tidal volume

g = vital capacity

Match the word to the definition.

- expiratory reserve volume (ERV)

- forced expiratory capacity volume 1 (FEV1)

- forced vital capacity (FVC)

- inspiratory reserve volume (IRV)

- peak expiratory flow (PEF)

- residual volume (RV)

- tidal volume (TV)

- total lung capacity (TLC)

- vital capacity (VC)

a. Volume of air inhaled or exhaled in a normal breath.

b. Maximum volume of air that can be inhaled after a normal inhalation.

c. Maximum volume of air that can be exhaled after a normal exhalation.

d. The total amount of air that can be exhaled after a maximal inhalation,

• = TV + IRV + ERV

e. The volume of air remaining in the lungs after maximal exhalation (not directly measurable by spirometer).

f. Total volume of the lungs

• = VC + RV

g. maximum speed of forceful exhalation after a maximum inhalation

h. volume of air forcefully exhaled, in the first second, after maximum inhalation

i. volume of air forcefully exhaled after maximum inhalation

a = TV

b = IRV

c = ERV

d = VC

e = RV

f = TLC

g = PEF

h = FEV1

i = FVC