Some people have low levels of calcium circulating in the blood, a condition known as hypocalcemia. while for many this disorder has little to no effect, for some it can be life-threatening. how could low levels of calcium harm an individual? low levels of calcium would not have any effect on synaptic transmission. low levels of calcium would result in fewer signals sent between the pre- and postsynaptic cell. low levels of calcium would cause sustained depolarization of the presynaptic cell.

Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planets’ orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?