Lungs, Pleura & Thoracic Wall Flashcards
1
Q
True ribs include
A
Ribs 1 & 2
2
Q
The manubrium of the sternum articulates with
A
Both A & B
- rib 1
- the body of the sternum
3
Q
Which part of a rib articulates with the bodies of vertebrae?
A
The head
4
Q
The heart and lungs receive sympathetic innervation primarily via which of the following pathways?
A
Post ganglionic sympathetic pathway
5
Q
Which muscle is considered the primary muscle of respiration?
A
Diaphragm
6
Q
Which of the following muscles elevate the ribs during inspiration?
A
Serratus posterior superior
7
Q
Which of the following statements about the lungs is TRUE?
A
The right and left lungs have equivalent respiratory capacity
8
Q
The breast:
A
All of the above are correct
- is a cutaneous structure
- is a modified sweat gland
- rest in/on pectoral fascia
- receives innervation from intercostal nerves
9
Q
The lungs are covered by:
A
Visceral pleura
10
Q
Bronchial veins drain into the
A
Azygos and hemiazygos veins
