exam 2 study guide Flashcards
what is the typical tidal respiration rate at rest?
38 BPM for males and 40 BPM for females.
your trachea is where?
below your chin
what does the bronchi do?
connecting your lungs
what are bronchioles?
they connect the alvioli by a “branch” like structure
what causes the release of Oxygen from heomoglobin?
the binding of co2
how does myoglobin differ from hemoglobin?
myglobin only binds with one site whereas hemo-gobblins bind with 4
what is different about fetal hemoglobin from maternal hemoglobin?
it does not interact with bpg
what is the bohr shift?
The oxygen usage is effected positivily by Increase in tempurature, increase in co2, and decrease in PH.
what happens in systolie?
blood is pumped into the ventricle of the heart and then sits there building pressure until released into the aorta and pulmonary once pressure meets that of the inside of that valve
what happens in diastolie?
when the atrium is being filled and then releases into the ventricle
what does the SA and AV nodes do?
the SA generates the signal, the AV delays it
the EKG can detect issues in both the SA and AV, how does this lead to detection of other heart problems?
this leads to detection of movement throughout the heart as these dictate that movement.
what enzyme breaks down carbohydrates?
amalayse
what does FSH do?
helps control the muenstral cycle and creates eggs in ovaries.
