Respiratory neurons in the brain stem sets the basic drive of?
Ventilation
Respiratory neurons in the brain stem descends neural traffic to?
Spinal Cord
Respiratory neurons in the brain stem activates?
Muscles of Respiration
Ventilation of alveoli is coupled with?
Perfusion of Pulmonary Capillaries
Exchange of oxygen and carbon dioxide is necessary for?
Pulmonary Physiology
Where are respiratory centers located?
Brain Stem
Respiratory centers in the brain stem are found where?
Dorsal and Ventral Medullary Group
What do respiratory centers affect?
Rate and Depth of Ventilation
Respiratory centers are influenced by?
Higher Brain Centers
Peripheral Mechanoreceptors
Peripheral and Central Chemoreceptors
Inspiratory muscles of ventilation increase?
Thoracic Cage Volume
What are the inspiratory muscles of ventilation?
Posterior Superior Serratus Anterior Serratus Sternocleidomastoid Scaleni Diaphragm External Intercostals Levator Costarum
Inspiration is normally an?
Active Process
Expiratory muscles decrease?
Thoracic Cage Volume
What are the muscles of expiration?
Posterior Inferior Serratus Internal Intercostals Transverse Thoracis Abdominals Pyramidals
Expirations is normally a?
Passive Process
What muscle is a stabilizer for lumbar spine?
Transverse Abdominis
When muscles of inspiration contract how much total body energy is used?
3%
The diaphragm drops the floor of the?
Thoracic Cage
When muscles of expiration contract they?
Pull the rib cage down
Expiration is associated with?
Recoil of Lungs