Heart Failure Â». Heart failure is the pathophysiologic state in which the heart, via an abnormality of cardiac function (detectable or not), fails to pump blood at a rate commensurate with the requirements of the metabolizing tissues and/or pumps only from an abnormally elevated diastolic filling pressure.
(Physiology) a glandular organ of vertebrates, consisting in man of two lobes situated below the thyroid. In early life it produces lymphocytes and is thought to influence certain immunological responses.
It is the largest internal organ and also a gland. It is considered a gland because it makes and secretes bile. Glands are organs or parts of organs that make and secrete substances.And bile is a fluid that both aids in digestion and transports fats as well as waste products into the intestine.So that's why it is defined as a gland.t is the largest internal organ and also a gland. It is considered a gland because it makes and secretes bile. Glands are organs or parts of organs that make and secrete substances.