Label the following:
A = Right Phrenic Nerve
B = Left Phrenic Nerve
C = Mediastinum
Label the following:
A = Pubis
B = Pubic Symphysis
C = Ischium
D = Ilium
E = Iliac Crest
What goes through the hole between the Ischium and the Pubis?
Nerves & vascular tissue
Label the following:
A = Sacrum
B = Coccyx
Label the following:
A = Breathing Apparatus
B = Pulmonary Apparatus
C = Chest Wall
D = Pulmonary-Chest Wall Unit
Label the following:
A = Opening for Vena Cava (Vein)
B = Central Tendon
C = Opening for Aorta
D = Vertebral Attachment
E = Rib Attachment
F = Opening for Esophagus
G = Sternal Attachement
Label the following:
A = Maximally Domed
B = Maximally Flattened
C = Resting Shape
How does the Diaphragm move? What is this part?
Up and down, to the sides, FRONTWARDS, to the back
Central tendon
What connects the diaphragm to the spine?
Central tendon
Label the following:
A = Vertebral column
B = Scapula
C = Cervical Verebrae
D = Thoracic Vertebrae
E = Lumbar Vertebrae
F = Sacral Verebrae
G = Coccygeal Vertebrae
Label the following:
A = Clavicle
B = Humerus
C = Ribs
D = Pelvic Girdle
E = Costal Cartilage
F = Sternum
Label the following:
A = Blood from tissue
B = Gas
C = CO2
D = O2
E = Blood to Tissue
Label the following:
A = Upper Respiratory Tract
B = Lower Respiratory Tract
Label the following:
A = Nasal Cavity
B = Pharynx
C = Larynx
D = Trachea
E = Primary Bronchi
F = Lungs
What are the Active forces involved in the Respiratory Pump?
Muscular
What are the Passive Forces involved in the Respiratory Pump?
(3)
The ones that are nonmuscular
Recoil
Gravity
How is the Air Itself involved in the Respiratory Pump?
(2)
Behavior of gas & pressure
Physics
How are the Air Passageways involved in the Respiratory Pump?
Pulmonary structures
What are the Bronchiole?
The branches in the lungs that hold the aveoli
What is the capillary bed?
(2)
It wraps around aveoli
Allows for gas exchange
What is Intraoral Pressure?
The pressure in the mouth
What is Subglottal Pressure?
The pressure below the vocal folds
What is Alveolar Pressure?
(2)
The pressure in the aveoli
The pressure in the lungs
What is Intrapleural Pressure?
The pressure between the pleural linings
What is a Spirogram? What is on each axis?
(3)
A graph of what's going on in the lungs
X=Axis = Time
Y-Axis = Lung Volume
When the diaphragm relaxes it ________.
Goes up and back
What four things does the diaphragm connect to?
Spine
Ribs
Sternum
Vertebrae
What is relaxation pressure?
Recoil of muscle and tissue
What is relaxation pressure proportional to?
Lung volume
Alveolar pressure
What is a Surfactent?
The lubricating substance that connects the pleura and causes them to act as one
