Inspiration
Short definition of Inspiration
Brings oxygen into the lungs
Short definition of Expiration
Eliminates carbon dioxide from the body
The ribs move (BLANK) and (BLANK) during Inspiration
Up and Out
Accessory Muscles of Inspiration are used during (BLANK)
Deep or Forceful Inspiration
Forced Expiration uses (BLANK) and (BLANK) muscles
Abdominal and Thoracic
Inspiration is (A/P)
Active
Expiration is (A/P)
Both passive or active, depending on context
The trachea is lined with (BLANK) for filtering debris
Cilia
An example of Deep Inspiration is
Speech, Exercise
The Internal Intercostals pull the ribs (BLANK) and (BLANK), and are (BLANK) in forced Expiration
Down and Inward, Active
The primary muscle of Inspiration is
Diaphragm
Quiet Expiration is (BLANK) and caused by the (BLANK)
Passive, Recoil of lungs and rib cage
The false ribs are connected to the (BLANK)
Costal Cartilage
The accessory muscles of Inspiration are
Sternocleidomastoid, Scalenes, Pectoralis Major/Minor, Serratus Anterior, and Levator Scapulae
Serves as an anchor for abdominal and back muscles and provides structural support and muscle leverage during posture, trunk movement, and respiration.
Iliac Crest
The thoracic cavity (blank) during Inspiration
Expands and reduces internal pressure
Forced Expiration is (BLANK) and requires (BLANK)
Active, Abdominal and Thoracic Muscles
Ribs (?-?) are True, Ribs (?-?) are False, and Ribs (?-?) are Floating
1-7, 8-10, 11-12
Which accessory muscles of Inspiration elevate any amount of the Ribs or Rib Cage
Scalenes (1st & 2nd Ribs), Pectoralis Major (Rib Cage), Pectoralis Minor (Ribs 3-5), and Serratus Anterior (Ribs)
Both of these abdominal muscles of forced expiration rotate and flex the trunk
Internal and External Obliques
Boyle's Law states that pressure and volume are inversely related. This means that during Inspiration, there is a/n (BLANK) in thoracic volume -> pressure (BLANK) -> air flows (BLANK)
Increase, Drops/Decreases, In
Boyle's Law states that pressure and volume are inversely related. This means that during Expiration, there is a/n (BLANK) in volume -> pressure (BLANK) -> air flows (BLANK)
Decrease, Rises/Increases, Out
Manubrium at the Top, Body in the Center, Xiphoid Process at the Bottom
The accessory muscles of Inspiration that elevate the sternum are
Sternocleidomastoid and Pectoralis Major
The (BLANK) pulls the sternum downward during forced expiration
Rectus Abdominus