Search found 8 matches

by ramichow
Tue Oct 02, 2012 3:36 pm
Forum: Human Biology
Topic: QRS complex
Replies: 0
Views: 1949

QRS complex

Why does the size and other features of the QRS complex vary according to the orientation of the electrodes? one is positive(active) electrode in left leg , negative(reference) electrode in the left arm and the earthing in the Right arm. second one is with positive(active) electrode in right arm, ne...
by ramichow
Tue Oct 02, 2012 3:34 pm
Forum: Physiology
Topic: QRS complex
Replies: 6
Views: 20073

QRS complex

Why does the size and other features of the QRS complex vary according to the orientation of the electrodes? one is positive(active) electrode in left leg , negative(reference) electrode in the left arm and the earthing in the Right arm. second one is with positive(active) electrode in right arm, ne...
by ramichow
Tue Oct 02, 2012 2:02 pm
Forum: Cell Biology
Topic: cellular event of cardiac tissue with temperature change
Replies: 0
Views: 1622

cellular event of cardiac tissue with temperature change

what fundamental cellular event (where it is located) is being altered in the cardiac tissue when the temperature is raised and lowered (+ - 10 degree) [by external factors]
like the room temperature is 20degree and the temp is raised to 30 degree and temp is loweres to 10 degree
by ramichow
Tue Oct 02, 2012 12:27 pm
Forum: Physiology
Topic: cellular event of cardiac tissue with temperature
Replies: 3
Views: 4698

um.. if normal for the temperature 20 degree as room temp , it raise to 30 degree , and lower to 10 degree
temperature change caused by external factor
abt cellular event of cardiac tissue cell
by ramichow
Tue Oct 02, 2012 10:34 am
Forum: Physiology
Topic: cellular event of cardiac tissue with temperature
Replies: 3
Views: 4698

cellular event of cardiac tissue with temperature

what fundamental cellular event (where it is located) is being altered in the cardiac tissue when the temperature is raised and lowered
by ramichow
Thu Sep 20, 2012 3:06 am
Forum: Physiology
Topic: food intake and V• O2
Replies: 2
Views: 4117

is O2 consumption,
in the other wodrds , the physiological mechanism for the effect of stravation on O2 consumption
by ramichow
Wed Sep 19, 2012 8:34 am
Forum: Physiology
Topic: food intake and V• O2
Replies: 2
Views: 4117

food intake and V• O2

What physiological mechanism might cause a decrease in V• O2 with decreased food intake?
by ramichow
Thu Sep 13, 2012 4:39 am
Forum: Cell Biology
Topic: histology about kidney !
Replies: 1
Views: 3511

histology about kidney !

HOw can we identify the cell in PCT (proximal convolunted tubule) & decending limb of loop of henle ?
Also ,, how can we identify the cell of PST(proximal straighted tubule) & PCT ???