Explain how does growth hormone regulate different body

Assignment Help Biology

Reference no: EM13452689

Case Study:

Gigantism is abnormally large growth during childhood caused by excess growth hormone secreted by the anterior pituitary gland.
Robert Wadlow, born on February 22, 1918, weighed a normal eight pounds, six ounces. However, by the time Robert reached the age of six months old, he weighed 30 pounds (Hamilton, 1993). Within only a year, his weight rose to 62 pounds, more than double the normal weight of a baby at 18 months. Aside from his weight, Robert continued to grow at an astounding rate, reaching six feet, two inches and 195 pounds by the time he was eight years old. Robert's unique size was attributed to an over active pituitary gland, which produced much higher than normal levels of growth hormone. At the time of his death in July 1940 at the age of 22, Robert had reached a height of 8 feet 11.1 inches and weighed 485 pounds (Hamilton, 1993).

Answer the following assignment questions:

A) How does growth hormone regulate various body functions in adults, and what could cause the excess secretion of growth hormone?

B) Discuss the relationship between growth hormone and insulin, and are there complications associated with their interaction?

C) Why is gigantism usually more difficult to treat than dwarfism?

D) Give examples of two other hormones secreted by the pituitary, and briefly describe how they specifically affect other organ systems of the body?

E) Some athletes have resorted to the illegal use of anabolic steroids to increase strength and muscle size. How are anabolic steroids different from growth hormone? Briefly explain your answer.

Reference no: EM13452689

Questions Cloud

What would happen if a species of lizard were suddenly : what would happen if a species of lizard were suddenly split into 2 groups by a hurricane resulting in the isolation of

What is a consumption function explain graph of consumption : what is a consumption function? describe the graph of a consumption function and explain its shape. if total spending

Use the following information to prepare the required : use the following information to prepare the required financial statements as instructed below administrative salaries

Describe some of the survival characteristics of the : write a detailed paragraph in which you examine the framework of your selected ecosystem and how it functions. in your

Explain how does growth hormone regulate different body : case studygigantism is abnormally large growth during childhood caused by excess growth hormone secreted by the

What transpired in groups history to cause this linguistic : communication is an integral part of how humans to relate to one another both individually and by group. language is

Explain how hearing impairment can be considered a cultural : michael is a five-year-old male who was just diagnosed with hearing loss and a speech disorder resulting from the

Trade-offs for the various pollution reduction measures : 1.environmental pollution scenario review and summary you are an associate-level environmental scientist in a large

What are the main components in cigarettes affecting the : case studycigarette smoking remains the leading preventable cause of death in the united states causing an estimated

User Account

All Pages