Term
| Structures passing through inlet? |
|
Definition
esophagus
trachea
Jugular and subclavian veins
right and left vagus nerves
left and right phrenic nerves
left and right sympathetic trunks
common carotid and subclavian arteries |
|
|
Term
| Structures passing through the outlet of rib cage |
|
Definition
esophagus
descending aorta
inferior vena cava
left and right vagus nerves
right and left sympathetic trunks
thoracic duct |
|
|
Term
|
Definition
manubrium
body
xyphoid process |
|
|
Term
| which ribs articulate with the body of the sternum? |
|
Definition
|
|
Term
| What is the angle called where the Manubrium joins the body? |
|
Definition
| The sternal angle (Of Louis) |
|
|
Term
How many True ribs are there?
How many false?
How many floating? |
|
Definition
7 true
5 false (ribs 11 and 12 are floating) |
|
|
Term
| Which ribs only articulate with their own bodies? |
|
Definition
|
|
Term
| fibers of external intercostals point? |
|
Definition
|
|
Term
| Internal intercostals fibres point? |
|
Definition
|
|
Term
| Transverse Thoracis is part of which muscle? |
|
Definition
|
|
Term
| Difference between subcostal and intercostal space? |
|
Definition
Subcostal-area below rib 12
intercostal-located between internal and innermost layers of muscles |
|
|
Term
| There are ___ pairs of intercostal nerves which are in fact the _____ rami of spinal nerves |
|
Definition
|
|
Term
| 2 sets of arteries supplying intercostal spaces |
|
Definition
| posterior and anterior intercostal arteries |
|
|
Term
Where do the postrior intercostal arteries arise from?
exception? |
|
Definition
aorta
1 & 2 arise form supreme intercostal artery |
|
|
Term
| Anterior intercostal arteries are branches of the _________ ________ artery which is a branch of the ________ artery |
|
Definition
internal thoracic
subclavian |
|
|
Term
| The upper six ant. intercostal arteries come off the _______ ______ artery while the remaining come off the _________ artery |
|
Definition
internal thoracic
musculophranic |
|
|
Term
Intercostal veins on left side of thorax run back to empty into the ______ vein.
The left thorax drains into a series of veins called the _________ veins
Anterior intercostals drain into the _____ _______ of the internal _____ artery |
|
Definition
azygos
hemiazygos
venae comitantes
thoracic |
|
|
Term
| Diapragm is innervated by left and right ______ nerves (____) |
|
Definition
|
|
Term
Diapragm has 3 origins
Lumbar is______
Costal is______
sternal is_____ |
|
Definition
two crura
lateral arcuate ligament (rib 12 and lower 6 costal cartilages)
Xyphoid process |
|
|
Term
| aorta pierces diapragm at level ___ |
|
Definition
|
|
Term
| Inferior vena cava pierces central tendon at level ____ |
|
Definition
|
|
Term
| Esophagus and vagus nerves pierce the central tendon at level ___ |
|
Definition
|
|
