A+P Flashcards
How many planes can the body be divided into?
three
What are the three planes the body can be divided into?
sagittal, coronal, transverse
The ____ zone brings inhaled air in.
Conductive
Where does gas exchange occur?
respiratory zone
The ____ zone brings inhaled air to the _____ zone where gas exchange occurs.
conductive/respiratory
As ____ is loaded into the blood ____ is removed.
Oxygen, Carbon Dioxide
What are the muscles that enlarge the chest cavity during breathing?
diaphragm and intercostal muscles
What is external respiration?
exchange of gas between lungs and blood
What is internal respiration?
exchange of gas between blood and tissues
How do capillaries conserve heat?
constrict
How do capillaries release heat?
dilate
Right kidney region
right hypochondriac
Liver region(s)
right hypochondriac
epigastric
right lumbar
gallbladder regions
right hypochondriac
right lumbar
small intestine regions
right hypochondriac
epigastric
umbilical
stomach region
epigastric
adrenal glands region
epigastric
pancreas regions
epigastric
left hypochondriac
spleen regions
epigastric
left hypochondriac
colon region
left hypochondriac
ascending colong region
right lumbar
descending colon region
left lumbar
left iliac
sigmoid colon region
hypogastric
left iliac
duodenum region
umbilicus
umbilicus region
umbilical
left kidney regions
left hypochondriac
left lumbar
cecum region
right iliac
appendix region
right iliac
bladder region
hypogastric
female reproductive organs region
hypogastric
Which structure has the lowest blood pressure?
vein
what is a normal PR interval?
0.16-0.20
what is a PR interval seen in 1st degree heart block?
above 0.2
what is acceleradted conduction in regards to PR interval?
less than 0.12
secondary functions of the respiratory system include…
pH reg. of blood
thermoregulation
odor detection
production of speech
protection against disease
filtration of particulate matter
how does the respiratory system protect against disease?
filters out particles in the air.