11.What are the similarities and differences between anatomy and physiology?12.List the levels of organization in a human, starting at the simplest level and proceeding to the most complex. Give an example of a body structure in each level.13.What properties are common to all living things?14. Name the 11 organ systems in the human body system. 15.Describe the body in the anatomic position. Why is the anatomic position used?16.List the anatomic terms that describe the following regions: forearm, wrist, chest, armpits,thigh and foot.17.What are the 2 body cavities within the posterior aspect, and what does each cavity contain?18.Describe the structure and function of serous membranes in the body. 19.What are the main components in a homeostatic control system?20.What are the similarities and differences between negative and postive feedback mechanisms? ack mechanisms?tiveCan You Apply What You've Learned?Use the following paragraph to answer questions 1-3.Your friend Eric complains of some pain in his “belly area." You askhim to point to the precise location of the pain. He points to a regionthat is below his umbilicus, on the lower right side of his abdomen,and just medial to his hip bones.gm1.Which abdominal quadrant contains Eric's pain?a. right upper quadrantb. right lower quadrantc. left upper quadrantd. left lower quadrantYou also could correctly describe the pain as being in whichabdominopelvic region?a. right lumbarb. right hypochondriacc. right umbilicald. right iliacThe Sciences of Anatomy and Physiology 29Chanter One2. 3. Eric goes to the doctor to determine the cause and source of thepain. The physician orders a CT scan, which shows that Eric hasan enlarged and inflamed appendix (an organ associated withthe digestive system). Eric asks the physician why she did notjust take an x-ray of his belly region. What is the physician'sreasoning for why an x-ray would not be the best diagnosticimaging tool?a. X-ray images are more expensive to produce than CT scans.c. No, because the drug is supposed to elevate mood andaffect brain function, and it shouldn't have any effect on thedigestive system.d. No, because the drug is quickly absorbed from the digestivetract and does not remain in the digestive system long enoughto have any effect there.Can You Synthesize What You've Learned?1. Lynn was knocked off her bicycle during a race. She brokesome bones in her right antebrachial region, suffered anabrasion on her mental region, and had severe bruising on herb. Soft-tissue structures do not show up well on basic x-rays.c. The x-rays could inflame the appendix further and cause it toburst.right gluteal and femoral regions. Explain where eachof these injuries is located.d. X-rays now are used primarily for bone injuries only.When you are outside on a hot, humid day, what body changesoccur to help your body temperature return to normal?4.2. Carly was stung by a bee and was taken to the emergencyroom because she was undergoing anaphylactic shock(e.g., her breathing became more rapid and more difficult, herheartbeat increased). She was given a shot of epinephrine,which reduced her allergic reactions and brought herbreathing and heartbeat back to normal. Did the dose ofepinephrine result in a negative feedback mechanismoccurring, or a positive feedback mechanism occurring?Explain your answer.a. The blood vessels in your skin constrict.b. The sweat glands release sweat.c. Nerve impulses are sent to muscles to cause shivering.d. The smooth muscle associated with hair follicles contracts,causing goose bumps.5. A friend just started taking Zoloft (an SSRI) and isexperiencing an upset stomach and diarrhea. Your friend asks ifthe drug is causing her symptoms and you respond:Your grandmother is being seen by a radiologist todiagnose a possible tumor in her small intestine. Explainto your grandmother what imaging techniques would bestdetermine whether a tumor exists, and which techniqueswould be inadequate for determining the placement of3.a. Yes, because the drug is irritating her stomach lining and thatexplains her symptoms.b. Yes, because serotonin is located in both the brain andthe digestive tract, so the drug is altering digestive systemfunctioning.the tumor.

The basic structural organization of an organism is composed of cells. There may be unicellular or…

Answered: .What are the similarities and…

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...