Lecture 4 Flashcards
Meaning of diaphragmatic
Diaphragm
Meaning of cupola
1-2 rib top of the lung
Costodiaphragmatic recess
Rub / diaphragm and a gap for breathing
Meaning of mediastinal
Mediastinum
How do the lungs expand
Down and out
Is respiratory voluntary or involuntary
Involuntary
What nerve category is breathing controlled by
Parasympathetic - cranial and sacral
What is the major nerve for breathing
Vagus nerve
What do the scalenes do
Pulls ribs 1-2 up during ventilation
What is the diaphragm innervated by
Phrenic nerves
Name 5 ligaments
1 median
2 medial
2 lateral
What do the ligaments do to the diaphragm
They attach and make them stronger
Where does the crura attach
To the lumbar vertebra
Which crura is longer the left or right
Right is longer
Where does the anterior and posterior diaphragm attach
Anterior xiphoid process
Posterior lumber