HUMAN ANATOMY

Cretinism   Definition: It is a condition characterised by hypofunction of the thyroid gland in a child.   Aetiology 1.Intrauterine exposure to radioiodine. 2.Intrauterine exposure to anti thyroid drugs. 3.Atrophy of the thyroid glan…

. Myxoedema                                                                                                                                                                                                 Definition It is a condition character…

Thyroidectomy Definition: It is an operation, in which the thyroid gland is removed.   Classification 1.Partial thyroidectomy. 2.Subtotal thyroidectomy. 3.Total thyroidectomy. 4.Radical thyroidectomy.   Pre-operative care 1.T…

Simple Goiter Definition It is a condition characterized by an enlargement of the thyroid gland without any dysfunction of the gland.   Aetiology 1.Physiological                  .Puberty: Due to increased demands.                   .P…

Dwarfism Definition   It is a condition characterized by short stature and premature arrest of growth. Aetiology 1.Hypopituitarism. 2.Hypothyroidism(Cretin dwarfism). 3.Hypoplastic dwarf. 4.Chondrodystrophic dwarf: Due to achondrop…

3.Simmond’s Disease Definition It is a condition characterised by decreased function of the anterior pituitary gland.   Aetiology 1.It is seen in adults. 2.Male>female. 3.It is due to any of the following conditions:-             …

2.Acromegaly   Definition   It is a condition characterized by excessive production of the growth hormone in an adult.   Clinical features 1.The face, especially the lower jaw, becomes broad. 2.The head becomes large. 3.The hands…

Diseases of Endocrine Glands   Introduction Endocrine glands are ductless glands in the body. They are characterized by absence of ducts. Their Secretions are emptied directly into the bloodstream and they act on distant organs. Their secret…