Tuesday, February 20, 2007
OMG!!!
i wanna dieee of memorising le:(
BIOLOGY IS NOT AS EASY SUBJECT AT ALL!!!especially when you need to study things like that
cardio1. internal features of the heart (i only will study so little of it later)
2. conducting system of the heartconsists of:
1. SA Node
2. AV Node
3. Atrioventricular Bundle
4. Bundle Branches
5. Conducting Myofibers
3. Cardiac Outputwhat i need to knowww!!!
cardiac output itself
ANDDDD
factors that affect heart rate
which consists of:
1. Autonomic Control
2. Atrial Reflex
3. Hormones
4. Temperature
5. Emotions
6. Gender
7. Chemicals
8. Age
4. Stroke Volumeconsists of:
Stroke volume itself
ANDDD
factors of stroke volume
1. Preload
2. Contractililty
3. Afterload
i shan't say further...anyways i still got renal to study on...and a whole load moreeeee:(how can i find the time andhow can i store it into my little brains:(HELPPPPP!!!ANGIE IS DROWNINGGGGG!!!!
Y2/20/2007 02:34:00 PM