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A&P Practice Exam 1-4

HEAL100 Health Care — exam and revision material · Other

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Health Care exam material, 9 pages. Originally published on StudyMerit.

Pages
9
Academic year
2025/2026
Language
English

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Exam 1 Review *Remember, this review is made by your PAL leaders, NOT Professor Cummings. It is just a supplemental resource to help you study, not an indication of what will/will not be on the exam* 1. Matching the subdivisions of anatomy with the appropriate example. a. gross anatomy b. regional anatomy c. systemic anatomy d. surface anatomy e. microscopic anatomy f. developmental anatomy g. pathological anatomy h. radiographic anatomy 1. _______ In lab, you are viewing simple columnar epithelium of the small intestine. 2. _______ You are learning the bones by studying a skeleton. 3. _______ Your upcoming test focuses only on the digestive system. 4. _______ You are having an x-ray performed. 5. _______ You are viewing both a healthy lung and and lung with cancer. 6. _______ You go to see a special ENT (ear, nose, and throat) doctor for a recurring sinus infection. 7. _______ You are studying the maturation of a fetus. 8. _______ A dermatologist checks a patient’s moles for signs of skin care. 2. What is the correct order for a negative feedback system? i. The temperature drops to 60 degrees ii. Imbalance of temperature disrupts homeostasis iii. The body begins to shiver to correct the change in temperature iv. The body temperature returns to homeostasis v. The change in temperature is detected by a receptor a. i, ii, iii iv, v b. i, iii, ii, iv, v c. i, iii, v, ii, iv d. i, v, ii, iii, iv

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3. You are administering IV fluids with a molarity of 1M. The RBCs in the vein have a molarity of 2M. What type of solution is the IV fluid and what will this do to the RBC? a. Hypotonic; the cell will swell b. Hypotonic; the cell will shrink c. Isotonic; the cell will remain the same d. Hypertonic; the cell will swell e. Hypertonic; the cell will shrink 4. True or False: Triglycerides dissolve in water a. True b. False 5. Match the following with the type of medical Imaging. Each medical imaging type may be used once, multiple times, or not at all: A digital camera that you ingest: ____ Creates a 3D image as pictures are taken around the body 360 degrees: ____ Radioactive gas is inhaled: ____ Uses sound energy: ____ Can be used to see a stroke: _____ a. Ultrasound b. Xenon CT c. M2A d. DSA e. DSR 6. What structural component of a vesicle facilitates the transport of materials out of the cell via exocytosis? a. Phospholipid bilayer b. Microvilli c. Tight junctions d. Gap junctions e. Desmosomes 7. What is a visual cue in cells that they produce more ATP than others? a. Larger mitochondria b. More ribosomes c. More smooth ER d. More mitochondria e. Larger size

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8. How would a cell respond to a drop in glucose? a. Produce more ribosomes b. Produce more ATP c. The Rough ER would become more active d. The Smooth ER would become more active e. Decrease in Golgi Apparatus activity 9. Put the following events in order in which they occur i. The cell is detoxified ii. Peroxisome enzymes are activated iii. Free radicals combine with water iv. Hydrogen peroxide is produced v. Water is produced a. v, iv, i, ii, iii, b. iv, ii, iii, v, iv c. ii, iii, iv, v, i d. ii, iv, v, iii, i e. v, iv, ii, iii, i 10. Which of the following cytoskeleton components is matched incorrectly? a. Microtubules: aid with division b. Microfilaments: can change cell shape c. Intermediate filaments: provides strength d. Microfilaments: distributes organelles e. Centrosomes: aid with division 11. Phospholipids are composed of both polar and nonpolar parts, making them _____________. The head is the _______________ part, while the tail is the __________________ part. a. Hydrophobic, nonpolar, polar b. Hydrophobic, polar, nonpolar c. Amphipathic, nonpolar, polar d. Amphipathic, polar, nonpolar 12. Put the following sequence of DNA replication in order. I. DNA unwinds and becomes linear. II. DNA polymerase binds to primer and adds nucleotides with hydrogen bonds to create a new strand of DNA. III. Exposed nucleotides serve as a template for complementary pairing.

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