bio-discuss2

Unit 2 Discussion

Biology 2401 (A&P)

200-250 WORDS

MLA

1) Pick ONE of the four questions below to answer using both the information learned in Unit 1 and online resources. 

2) Answer the question in complete sentences in no more than a single paragraph.

3) Cite at least one source that supports your answer.

Discussion Question Choices

1. Aspirin is a non-steroidal anti-inflammatory drug (NSAID) that inhibits the formation of blood clots and is taken regularly by individuals with a heart condition. Steroids such as cortisol are used to control some autoimmune diseases and severe arthritis by down-regulating the inflammatory response. After reading the role of inflammation in the body’s response to infection, can you predict an undesirable consequence of taking anti-inflammatory drugs on a regular basis?

2. During the early years of space exploration our astronauts, who had been floating in space, would return to earth showing significant bone loss dependent on how long they were in space. Discuss how this might happen and what could be done to alleviate this condition.

3. Describe the sequence of injuries that may occur if the extended, weight-bearing knee receives a very strong blow to the lateral side of the knee.

4. What changes occur at the cellular level in response to endurance training?