Strontium is a metal in group IIA of the periodic table with atomic number 38, an atomic weight of 87.62, and a density of 2.6 Mg/m 3. Its melting point is 768 C, and it boils at 1380 C. The ...

AT the neuromuscular junction 1, as well as at neuronal synapses 2, calcium plays an essential and direct part in the process whereby depolarization of the presynaptic nerve terminal leads to ...