NAS 2 Final Exam (2023/2024) 100+ Questions and Verified Answers| 100% Correct

NAS 2 Final Exam (2023/2024) 100+ Questions and Verified Answers| 100% Correct Q: When the stimulus initially causes a response that actually promotes rather than reduces the stimulus, the resulting mechanism is called a: Answer: positive feedback Q: Groups of tissues working together as a functional unit are called: Answer: organs Q: The diaphragm separates which two body cavities? Answer: thoracic and abdominal Q: T or F: Laparoscopic surgery typically involves the inflation of a body cavity. Answer: true Q: Regional term: Back of the knee Answer: popliteal Q: Which of the following terms refers to the frontal or chest and abdominal regions of the body? Answer: ventral Q: Time is usually represented on which axis? Answer: x-axis Q: Which axis is at the left side (vertical) part of the graph? Answer: y-axis Q: Which of the following is NOT in the Right Upper Quadrant of the abdomen? Answer: hypogastric Q: Body Cavities and Membranes: Membrane covering the lungs Answer: visceral pluera Q: Which is in the correct order of the scientific method? Answer: question, hypothesis, testing Q: Body Cavities and Membranes: Membrane covering the heart Answer: visceral pericardium Q: Place the following levels of organization in order from least to most complex: 1. organ system 2. cell 3. molecule 4. tissue 5. organ Answer: 3,2,4,5,1 Q: T or F: Carbon has 6 protons and 6 electrons (with 4 of the electrons in its outermost/valence shell). Answer: true Q: An atom is defined as the: Answer: simplest unit of matter