- Life Sciences
a physical and psychological dependence on alcohol, which affects every aspect of a person's life.
the part of the hindbrain that controls autonomic functions such as breathing, digestion, heart...
the actions of the body's immune system that work to fight infections or disease.
the windpipe or tube that carries air. It is kept open by C-shaped rings of cartilage.
small ball of chewed food mixed with saliva that is formed in the mouth, which is swallowed.