Name: Gero 510 | 2021 Fall | Exam #2
Name: Gero 510 | 2021 Fall | Exam #2
Description:
· This exam covers materials discussed in lectures one through seven.
· Select and answer only four questions out of the seven provided.
· Return the completed exam using “Turnitin”, which you can find on Blackboard. The exam is due on December 8th by 2PM (PST).
· The file name should read “Gero510_2021F2_Last Name, First Name.pdf”.
For example, for David Lee “Gero510_2021F2_Lee, David.pdf”
Format:
· (1) Single-spaced, (2) Arial/Helvetica 11 pt, (3) 1” margins, and (4) justified.
· Each answer should NOT exceed one page. Please be concise; you don’t have to fill the entire page if not necessary.
· References and figures are optional and NOT included in page counts.
· Include name on every page (top left).
Key Points for Grading:
1. Comprehensiveness (the breadth and depth of understanding of lecture material)
2. Logic (quality of reasoning)
3. Clarity (concise and clear)
Tips:
· Organize your thoughts and provide a logical answer with a good flow.
· Make your points as direct as possible. Avoid excessive language.
· Write simple and clear sentences. Long answers are not necessarily good answers.
· Be consistent and accurate with your use of terminology.
· Use active, rather than passive, voice. For example, write “diet is a key factor in successful aging,” not “successful aging can be influenced by diet.”
· Spell out all acronyms on first reference.
Question #1
Lecture 8: The Urinary and Reproductive Systems
Based on the age-dependent changes discussed in class:
(1) Describe one major physiological change that can occur in the urinary system.
(2) Describe one major physiological change that can occur in the reproductive system.
For both (1) and (2), elaborate why the change happens and how it will affect the way we age.
Question #2
Lecture 9: The Nervous System
(1) Briefly describe how information flows through neurons.
(2A) Fill in the blanks below based on what was discussed in class.
Alzheimer’s Disease leads to __________ death and tissue loss throughout the brain. The _________ shrivels up, damaging areas involved in thinking, planning and remembering. Shrinkage is especially severe in the _____________, an area of the cortex that plays a key role in formation of new memories.
(2B) Briefly describe the two genes that are implicated in early-onset Alzheimer’s Disease and how they are thought to contribute to the disease, and the gene most associated with late-onset Alzheimer’s Disease.
Question #3
Lecture 10: The Respiratory System
(1) Mr. Trojan just turned 70 and finds that it is increasingly difficult to breath. The doctor tells him that he has congestive obstructive pulmonary disease (COPD). Explain to Mr. Trojan what COPD is, including the two major lung diseases discussed in class, and how that may affect his daily activities.
(2) Briefly describe (A) why smoking is harmful and (B) list five of the many major diseases that are linked to smoking.
Question #4
Lecture 11: The Sensory System
(1) Describe (A) one physiological aspect of the eye that can decline with age and (B) how that will affect an elderly person
(2) Describe (A) one physiological aspect of the ear that can decline with age and (B) how that will affect an elderly person.
Question #5
Lecture 12: The Integumentary System
(1) Describe the layers of the skin and briefly explain their major functions.
(2) Mrs. Trojan just turned 75 and has noticed that her face is riddled with wrinkles. What would be (A) one underlying physiological change that caused the wrinkles, (2) one external stimulation that could have affected the formation of wrinkles, and (3) one intervention that could have prevented or that can improve the health of her facial skin (function and cosmetic)?
Question #6
Lecture 13: The Cardiovascular System
Based on the age-dependent changes of the cardiovascular system discussed in class:
(1) Describe one major physiological change that can occur to the vascular system.
(2) Describe one major physiological change that can occur to the cardiac system.
For both (1) and (2), elaborate why the change happens and how it will affect the way we age.
Question #7
Lecture 14: Diseases of Aging and Interventions to Slow Them
(1) Define frailty and briefly describe five commonly associated clinical signs and four adverse health outcome discussed in class.
(2) You meet with a group of friends to play tennis or bike three to five times a week. Describe how this will improve your chances of aging well physiologically.
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