☰
Body Fluids and Circulations
The most abundant intracellular cation is
Na+
Ca2+
H+
K+
D.
K+
The most abundant cation or positively charged ion in the extracellular fluid (ECF) is sodium (Na+). The most abundant anion or negatively charged ion in the ECF is chloride (Cl-). The most abundant cation in the intracellular fluid (ICF) is potassium (K+). Ca2+ plays an important role in signal transduction pathways. H+ is found in aqueous solution of all acids.
Sponsor Area
Why do we call our heart myogenic?
Sino-auricular node is called pacemaker of our heart. Why?
Write the differences between
(d) P wave and T wave
Write the differences between
Systole and diastole
Write the differences between
(a) Blood and lymph
Write the differences between
Open and closed circulatory system
What is the differences between lymph and Blood?
How many times does a heart beat per minute?
What is the function of bicuspid valves?
What is the function of tricuspid valves?
Sponsor Area
Sponsor Area