unit 1 A&P review

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Drexel University, College of Nursing and Health Professions *

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101

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Biology

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Feb 20, 2024

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Unit 1 – 101 – Polling Questions 1. How can you study the anatomy of a structure? a. Palpation b. Inspection c. Auscultation d. Experiment 2. Which of the following would be an example of the "tissue" level of organization? a. Intestines b. Carbohydrate c. Muscle d. Sodium 3. Which anatomical plane are you observing in this x-ray? a. Sagittal b. Frontal c. Transverse 4. The nose is _______ to the mouth. a. Proximal b. Medial c. Superior 5. The oral region is ________ to the nasal region. 6. The tarsal region is _________ to the patellar region. a. Inferior b. Medial c. Superior d. Distal 7. Identify the upper left quadrant. 8. What term describes all of the chemical processes that are happening in our body at a given time? a. Metabolism b. Homeostasis c. Responsiveness d. Reproduction 9. A serous membrane lines the trachea (airway). a. True b. False 10. Pain in the right hypochondriac region may indicate an issue with this organ (use the picture as a reference): a. Stomach b. Large intestine c. Right kidney d. Liver

11. In the event of a negative feedback cycle, if blood glucose levels were decreasing below normal, what would happen next? a. Blood glucose levels would be decreased further b. Blood glucose levels would be increased c. Blood glucose levels would stay the same 12. In the event of a positive feedback cycle, if blood glucose levels were decreasing below normal, what would happen next? a. Blood glucose levels would be decreased further b. Blood glucose levels would be increased c. Blood glucose levels would stay the same 13. Potassium is a major element of the body. a. True b. False 14. Click on a reactant in this chemical reaction: 15. Methane (pictured to the right) is a(n) ___________ molecule. a. Inorganic b. Organic 16. Within this chemical reaction __________ is occuring: a. Dehydration synthesis b. Hydrolysis 17. Which of the following are carbohydrate monomers? a. Glucose b. Lactose c. Fructose d. Galactose e. Sucrose 18. Match each type of lipid to its appropriate function. Triglycerides a. Compose Hormones Phospholipids b. Energy Steroids c. Cell Membrane Structure

Triglycerides → b Phospholipids → c Steroids → a 19. In a solution, the ________ is the substance of higher volume/concentration. a. Solute b. Solvent 20. Which of the following is NOT a function of water: a. Provides cushion b. Regulates temperature c. Provides energy d. Acts as a solvent 21. Which of the following is NOT a function of a protein? a. Compose cell structures b. Transport materials in the blood c. Provide insulation d. Help chemical reactions proceed forward e. Transport materials into/out of cells 22. Folding or twisting a polypeptide chain would be an example of this level of protein structure: a. Primary b. Secondary c. Tertiary d. Quaternary 23. Click on the area of the phospholipid that interacts well with water: 24. Click on the area that has a higher concentration of the solute: 25. If you want to speed up the process of your coffee diffusing into water, you should: a. Use cold water b. Buy a coffee machine with a smaller holder for the grinds c. Grind your beans into a smaller particle size 26. Place the following levels of protein structure in order of how a protein would be created: a. Fold up Polypeptide Chain. (3) b. Create beta sheets or alpha helices. (2) c. Bond amino acids together. (1) d. Bond different protein chains (polypeptides) together. (4) 27. Name a monomer….

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28. Diffusion relies on... a. ATP b. Solutes to have a charge c. Concentration gradient d. Temperature of the solvent 29. Click on the area in the picture that has a higher concentration of water: 30. In this example, is the solute going to move into or out of the orange cell? a. The solute will move INTO the cell b. The solute will move OUT of the cell 31. Which of the following correctly describes secondary active transport? a. It directly uses ATP b. It moves materials down their concentration gradient c. It uses vesicles 32. The __________ sends proteins to the golgi apparatus where they are packaged and released into the cell. a. Rough endoplasmic reticulum b. Smooth endoplasmic reticulum 33. What do we use ATP for? 34. Which of the following organelles deals with proteins? (select all that apply) a. Smooth endoplasmic reticulum b. Rough endoplasmic reticulum c. Golgi apparatus d. Nucleus 35. Identify the nucleoli: 36. Match each structural feature to the organelle that has it: a. Has ribosomes embedded in it b. Has folds called crista c. Has a membrane called an envelope Mitochondria → b Rough Endoplasmic Reticulum → a Nucleus → c 37. The tarsal region is ________ to the popliteal region. a. Distal

b. Lateral c. Inferior d. Proximal 38. Lysosomes break off of the __________ while peroxisomes break off of the __________. a. Smooth endoplasmic reticulum; Rough endoplasmic reticulum b. Golgi apparatus; Smooth endoplasmic reticulum c. Nucleus; Golgi apparatus 39. Match the process of vesicular transport to its appropriate description: a. To bring liquids into the cell via a vesicle b. To bring solid material into the cell via a vesicle c. To dispose of materials from the cell Phagocytosis → b Pinocytosis → a Exocytosis → c 40. What would this type of epithelial tissue be named? a. Simple columnar (ciliated) 41. What will each type of epithelial tissue be best at doing? a. Simple epithelial tissue b. Stratified epithelial tissue Simple epithelial tissue → moving substances through its layer(s) Stratified epithelial tissue → Providing protection 42. Identify the type of epithelium in the picture (to the right): a. Stratified squamous 43. Identify the type of epithelium shown in the picture (below): a. Stratified cuboidal 44. Apocrine glands release their secretions via exocytosis. a. True b. False 45. This type of connective tissue (pictured below) is especially strong at withstanding stresses in .... a. One direction b. Multiple directions

46. Match each type of cartilage to its function: Fibrocartilage a. Supports structures Hyaline Cartilage b. Provides flexible shape to structures Elastic Cartilage c. Shock absorption Fibrocartilage → c Hyaline cartilage → a Elastic cartilage → a 47. When body temperature rises, a center in the brain initiates physiological changes to increase the body temperature. This is an example of a. Non-homeostatic feedback b. Negative feedback c. Positive feedback d. A fever 48. Match each metabolic process with its description Glycogenesis a. Using non carbohydrate materials to create glucose Gluconeogenesis b. Breaking down glycogen into glucose molecules Glycogenolysis c. Bonding glucose molecules together to create glycogen Glycogenesis → c Gluconeogenesis → a Glycogenolysis → b 49. A sweat gland uses a duct to secrete sweat, this means a sweat gland is a(n)_______ gland. a. Endocrine b. Exocrine 50. Match each cell to the tissue it belongs to: Chondrocyte a. Cartilage Osteoblast b. Bone Platelet c. Blood Chondrocyte → a Osteoblast → b Platelet → c

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51. ________ membranes line areas of the body that open to the outside, while _______ membranes only line areas of the body that do not open to the outside. a. Mucous ; Serous b. Synovial ; Mucous c. Serous ; Mucous Kahoot! Questions 1. The carpal region is __________ to the brachial region. a. Proximal b. Inferior c. Distal d. Lateral 2. In a negative or positive feedback loop, this structure detects changes in the environment: a. Effector b. Integration Center c. Brain d. Receptor 3. The visceral layer of a serous membrane is the superficial layer. a. True b. False 4. Which of the following is a monomer? a. Lactose b. Amino acid c. DNA d. Dipeptide 5. Which of the following is NOT a lipid? a. Eicosanoid b. Cholesterol c. Phospholipid d. Enzyme 6. The nucleotide base Adenine always pairs with _______ in DNA: a. Guanine b. Thymine c. Cytosine d. Retasine 7. This type of protein transporter does not interact with the solute passing through it: a. Channel b. Integral c. Carrier d. Vesicle 8. The movement of water molecules down their concentration gradient is called: a. Simple Diffusion b. Osmosis c. Facilitated Diffusion

d. Active Transport 9. This cell junction helps to resist mechanical stress: a. Tight junction b. Gap junction c. Desmosome d. Microvilli 10. This type of tissue is avascular and has polarity: a. Connective tissue b. Muscle tissue c. Epithelial tissue d. Nervous tissue 11. The study of a structure is: a. Physiology b. Histology c. Anatomy d. Structureology

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