Researchers discovered that 85% of people who have suffered a heart attack had periodontal disease. only 29% of healthy people

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

What is the similarities and differences between bacteria and eukaryote?

The relationship between intron and exon