The median is the 50th percentile: the point in the data where 50% of the data fall below that point, and 50% fall above it. To calculate the k th percentile (where k is any number between zero and one hundred), do the following steps:
Video: Pituitary Dysfunction: Disorders and Symptoms. The pituitary gland secretes hormones that affect growth, reproductive ability, and water retention. If there is a hypo- or hypersecretion of these hormones, the result can be a number of conditions, including pituitary dwarfism, gigantism, acromegaly, sterility or diabetes insipidus. Human Anatomy & Physiology: Help and Review / Science Courses.
The lack of growth hormone can be caused by a variety of underlying factors such as genetic mutations, damage to the gland that produces the hormone (pituitary gland), poor nutrition/malnutrition and even stress! Other causes of dwarfism are also known, but they are far less common and are not regularly seen. Diagnosis and management. This condition is easily diagnosed due to visible symptoms and by tracking growth. However, genetic testing is becoming more common.