<span>Muscle cells and nerve cells (neurons) are two very different types of cells. While nerve cells are involved in the transmission of neural synapses (hence the name), myocytes contract to move the skeletal bones and move the body. Muscle cells can be smooth (visceral), cardiac, or skeletal.</span><span>Oct</span>
A-<span>vaccine elicits a primary response, after which the subsequent infection is fought strongly and more rapidly.</span>
A pressure gradient established between the atmosphere and the alveoli