LPN 101 Anatomy and Physiology (A&P) Test Bank UPDATED 2021

1. When the temperature in the body increases outside of its appropriate range, the body is no longer in _Homeostasis__________________. ● Hemostasis ● Homeostasis ● Kansas ● Heterostasis 2. In a negative feedback system, the Sensor_ gathers information about a specific variable or body condition. ● Effector ● Sensor ● Control Center 3. In a negative feedback system, the _Control Center_ compares the inputs with a set point and sends a corrective signal if necessary. ● Control Center 4. What is the proper biological level of organization from simplest to most complex? ● Chemicals -- Tissues -- Cells -- Organ ● Chemicals -- Cells -- Tissues -- Organs -- Organ Systems 4. What anatomical term refers to the inner elbow? ● Antecubital 6. What anatomical term refers to the forearm? ● Antebrachial 7. What anatomical term refers to the head? ● Cephalic 8.Your knees are ___________ to your feet. ● Proximal 9. What anatomical term refers to the wrist? ● Carpal LPN 101 Anatomy and Physiology (A&P) Test Bank UPDATED 2021 10. What anatomical term refers to the skull? ● Cranial 11. What region of the abdomen is located around the navel? ● Umbilical Region 12. Which cavity contains spinal cord? ● Spinal Cavity 13. Your abdominal cavity is __________________ to yout thoracic cavity. ● Inferior 14. What body system includes the lungs? ● Respiratory 15. What body system includes the heart and blood vessels? ● Cardiovascular 16. Which cavity contains the urinary bladder, rectum, and parts of the reproductive system? ● Pelvic cavity 17. Your elbow is _________________to your hand. ● Proximal 18. What body system includes tissues attached to bone to allow movement of the skeleton? ● Muscular 19. What body system pumps blood throughout our body? ● Cardiovascular 20. Which lateral regions of the abdomen are located near the hip and groin? ● IIiac/ Inguinal Region 21. What anatomical term refers to the breast? ● Mammary 22. Your thoracic cavity is _____________ to your abdominal cavity. ● Superior 23. What anatomical term refers to the eye? ● Ocular 24. What body system includes organs that release hormones? ● Endocrine system 25. What body system gets rid od waste products and excess water? ● Urinary 26. What anatomical term refers to the forehead? ● Frontal 27. What body system returns fluid from the tissues to the blood? ● Lymphatic system 28. What body system includes the sex organs? ● Reproductive 29. What anatomical term refers to the armpit? ● Axillary 30. What anatomical term refers to the knee cap? ● Patellar 31. What body system involves absorbing nutrients from foods eaten? ● Digestive 32. Your nose is __________________ to your eyes. ● Medial 33. What body system receives O2 and expels CO2? ● Respiratory 34. What body system includes the special senses of the body including smell, taste, touch, and hearing? ● Nervous 35. Your eyes are _____________ to your nose. ● Lateral 36. What body system includes organs that release hormones? ● Endocrine 37. What body system includes the thymus, tonsils, and appendix? ● Lyhmpatic 38. Which lateral regions of the abdomen are located just inferior to the ribs? ● Hypochondriac Region 39. Which lateral regions of the abdomen are located at the level of the lower back? ● Lumbar Region 40. Your nose is _________ to the back of your head. ● Anterior 41. What body system gives the body structure, protect organs, and maintains posture? ● Skeletal 42. ______________ fluid is found inside of the cells. ● Intracellular 43. What body system includes the body’s basic bony framework? Skeletal Chapter 2 44. A buffer prevents sharp changes in pH in a solution when either acids or bases are poured into that solution. ● True ● False 45. What element is present in all organic compounds? ● Carbon 46. Your _________________ is the combination of all life-sustaining reactions that occur within the body. ● Metabolism 47. Triglycerides are an example of which organic compound? ● Lipids 48. When electrons are shared equally between atoms, the bond created is a/n ______________ bond. ● Nonpolar covalent 49. Our genetic information is stored in which organic compound? ● Proteins 50. ATP is an example of which organic compound? ● Nucleotides 51. Which organic compound is found in everything from muscle, bone, connective tissue, and makes up the enzymes of our body? ● Proteins 52. _______________ builds more complex substances out of simpler substances. ● Anabolism 53. What type of mixture is homogeneous, with one substance dissolving into another? ● Solution 54. Which two subatomic particles determine the majority of the mass of an atom? ● Protons ● Neutrons 55. Which subatomic particle has a positive charge? ● Protons 56. Which subatomic particle allows bonding to happen between atoms? ● Electrons 57. Glucose is an example of which organic compound? ● Carbohydrates 58. What is the pH range of blood? ● 7.35 to 7.45 59. _______________ breakdowns complex substances into smaller, simpler substances. ● Catabolism 60. Matter is made up of unique substances called ___________. ● Elements 61. Which organic compound is made out of amino acids? ● Lipids ● Proteins ● Nucleotides ● Carbohydrates 62. Steroids are an example of which organic compound? ● Proteins ● Nucleotides ● Lipids ● Carbohydrates 63. Glycogen is an example of which organic compound? ● Proteins ● Nucleotides ● Carbohydrates ● Lipids 64. Which subatomic particle has no charge? ● Electrons ● Neutrons ● Protons 65. Which subatomic particle determines the identity of an element? ● Electrons ● Protons ● Neutrons 66. If a substance has a pH of 7, is it an acid, a base, or neutral? ● neutral 67. The common energy currency in the body is ___________. ● ATP 68. ATP is an example of which organic compound? ● Proteins 69. A substance that does NOT dissolve in water is _________________. ● hydrophobic 70. A substance that dissolves in water is