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Respiratory System Vocab #2

Across
the highest point, tip
small oval clumps of lymphatic tissue located at grouped intervals along lymphatic vessels
Large, flat muscle at the bottom of the chest cavity that helps with breathing
small respiratory passages that connect the trachea to the lungs
membrane surrounding the lungs
Inhalation and exhalation of air.
Essential parts of the lung, responsible for respiration; bronchioles and alveoli
inner layer of pleura lying closer to the lung tissue
air sac in the lung
One of two tubes that carry air from the windpipe to the lungs
opening between the vocal cords in the larynx
A flap of tissue that seals off the windpipe and prevents food from entering.
Down
Centrally located space between the lungs
air cavities within the cranial bones that open into the nasal cavities
A division of a body organ marked off by a fissure on the surface.
one of the two tubes that connect the lungs with the trachea
RBC
outer layer of pleura lying closer to the ribs and chest wall
thyroid cartilage forms this
space between the cranium and the roof of the mouth
windpipe is also known as
lower portion of the lung
Main organs of the respiratory system
Where is the nasal passage