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Anatomy Lecture Final
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Name two structures found in the lower respiratiory system:
1.lungs
2.trachea
The thyroid cartilage is composed of ______ cartilage.
hyaline
To produce sound, air is exhaled over the _______
true vocal cords
The trachea divides at a ridge called the _______ into the left and right primary bronchi
carina
Why do inhaled objects often enter the right primary bronchus?
it's wider and more vertical
Which lung as the cardiac notch?
left
what is the function of the pleurae?
produce serious fluid between lungs and thoracic wall
What type of cells secretes an oily coating to prevent the alveoli from sticking together after exhilation?
surfactant
Inspiration is an _________ process
active
For inspiration to occur, the pressure in the thoracic cavity must be ______ than atmospheric pressure.
lower
What law describes the relationship of pressure within the chest cavity and atmospheric pressure?
Boyles law
The _______ is the amount of air normally inhaled or exhaled
tidal volume
The ______ is the IRV+TV+ERV
vital capacity
What is the primary function of the gallbladder?
stores and concentrates bile salts used in digestion of lipids
What is the primary function of the small intestine?
digestion and absorption
Which two mouth structures are digestive-system accessory stuctures?
teeth
slaivary glands
What are the three anatomical regions of the pharynx to the stomach?
nasopharynx
oropharynx
laryngopharynx
What structure connects the pharynx to the stomach?
esophagus
What does the lower esophageal sphincter do?
prevents stomach contents backwashing into esophagus
Where is the esophageal hiatus located?
esophagus and diaphram meeting point
What are the three major regions of the small intestine?
duodenum
jejenum
ileum
The _____ is the site of water absorption and waste compaction
Large intestine
What separates the right and left lobe of the liver?
falciform ligament
What do hepatocytes do?
secret bile to breakdown fats
What is the functional unit of the kidney?
Nephron
During what process do solutes and water still needed by the body reenter the blood?
Filtration
What happens in the glomerulous?
B.P. forces materials out of the blood and into bowmans capsule
What is pyuria?
Leukocytes in urine; UTI
What do nitrites in the urine possibly indicate?
UTI
Author
hoving22
ID
52504
Card Set
Anatomy Lecture Final
Description
Last lecture exam
Updated
2010-12-01T02:11:28Z
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