Unlike most marine mammals (such as seals or whales), sea otters do not have a layer of insulating blubber. As with other species of otter, they rely on a layer of air trapped in their fur, which they keep topped up by blowing into the fur from their mouths.
Defined, an axiomatic system is a set of axioms used to derive theorems. What this means is that for every theorem in math, there exists an axiomatic system that contains all the axioms needed to prove that theorem. An axiom is a statement that is considered true and does not require a proof. It is considered the starting point of reasoning. Axioms are used to prove other statements.
Track 2: Psychosomatic Disorders. The word Psychosomatic means the mind (psyche) and the body (soma). Psychosomatic disorder is a condition which involves the both mind and the body. A few physical diseases which are particularly prone to made worse by the mental health factors such as a stress and the anxiety. Examples which include are eczema, psoriasis, high BP, ulcers and the heart disease.