Respiratory system

1 = thoracic cavity

2 = sternum

3 = diaphragm

4 = abdominal cavity

5 = pelvic inlet

6 = pelvic cavity

7 = pubic symphysis

1 = superior mediastinum

2 = anterior mediastinum

3 = middle mediastinum

4 = posterior mediastinum

1-5

1 = parietal pleura

2 = visceral pleura

3 = pleural cavity

4 = mediastinum

5 = rib I

6-10

6 = left lung

7 = right lung

8 = rib VIII

9 = rib X

10 = diaphragm

1 = ascending aorta

2 = trachea

3 = mediastinum

4 = left lung

5 = heart

6 = diaphragm

7 = right lung

1 = upper resp. tract - nasal + oral cavities and pharynx

2 = lower respiratory tract - larynx + lungs

3 = nasal cavity

4 = oral cavity

5 = pharynx

6 = larynx

1 = choana = opening to the pharynx

2 = oropharyngeal isthmus = connects oropharynx to the oral cavity

1 = nasopharynx

2 = oropharynx

3 = laryngopharynx

1 = auditory opening

2 = adenoids

3 = torus tubaricus

4 = nasopharynx

5 = palatine tonsil

6 = lingual tonsil

7 = oropharynx

1-4

1 = hard palate

2 = pharyngeal opening of the auditory tubes

3 = torus tubaricus

4 = adenoids

5-9

5 = salpingopharyngeal fold

6 = uvula

7 = lingual and palatine tonsil

8 = soft palate

9 = tongue

1-6

1 = epiglottis - cartilage

2 = hyoid bone

3 = thyrohyoid membrane

4 = vestibular ligament

5 = median thyrohyoid ligament

6 = thyroid cartilage

7 = arytenoid cartilage

8 = vocal fold

9 = cricothyroid membrane

10 = median cricothyroid ligament

11 = cricoid cartilage

12 = trachea

1-5

larynx

1 = hyoid bone

2 = thyrohyoid membrane

3 = epiglottis

4 = vestibular fold

5 = thyroid cartilage

larynx

6 = vestibular ligament

7 = laryngeal venttricle

8 = vocal ligament

9 = vocal fold

10 = cricoid cartilage

1-5

larynx

1 = epiglottis

2 = hyoid bone

3 = tyrohyoid membrane

4 = arytenoid muscle

5 = posterior crico-arytenoid muscle

larynx

6 = cricothyroid muscle

7 = laryngeal nerve

8 = thyroid gland

9 = superior thyroid artery

10 = trachea

1-5

1 = hyoid bone

2 = thyrohyoid membrane

3 = thyroepiglotic ligament

4 = vestibular fold with vestibular ligament

5 = vocal fold with vocal ligament

6-9

6 = crycothyroid membrane

7 = vocal muscle

8 = laryngeal ventricle

9 = arytenoid muscle

lungs costal surface

1 = apex …… 2 = superior lobe

3 = horizontal fissure

4 = middle lobe

5 = oblique fissure

6 = inferior lobe

7 = right lung (3 lobules) …… 8 = left lung (2 lobules)

1 = pulmonary hilum

2 = bronchus

3 = pulmonary artery

4 = pulmonary veins

5 = pulmonary ligament

6 = diaphragmatic surfacde

7 = lingula

1 = trachea

2 = right main bronchus

3 = carina

4 = left main bronchus

5 = lobar bronchi

6 = lobar bronchi

7 = segmental bronchi of middle lobe

1 = superior mediastinum

2 = inferior mediastinum

3 = anterior mediastinum

4 = middle mediastinum

5 = posterior mediastinum

1 = oesophagus ……. 2 = trachea

3 = branches of the aortic arch

4 = aortic arch

5 = thymus

6 = pulmonary artery

7 = bronchus

8 = heart and pericardium

1-5

1 = anterior border

2 = apex

3 = hilium

4 = bronchus

5 = pulm. artery

6-9

6 = pulm. veins

7 = mediastinal surface

8 = diaphragmatic surface

9 = costal surface

1 = terminal

2 = tracheal bifurcation

3 = carina

4 = primary bronchus

5 = lobar bronchus

6 = segmental bronchus

7 = bronchus

8 = bronchiole

1 = epiglottis

2 = vocal cord

3 = glottis

4 = larynx