NAS 2 Final Exam (practice for the test) Questions With 100%Verified Answers A+GRADED

NAS 2 Final Exam (practice for the test) Questions With 100%Verified Answers A+GRADED Body Plane: Separating the torso superior to inferior - correct answer...transverse Which of the following represents the correct order in which components interact in a homeostatic control system? - correct answer...receptor, control center, effector Which of the following is the simplest level of structural organization in the human body? - correct answer...cellular Which life process in the body sustains all others? - correct answer...metabolism The brain is found in what body cavity? - correct answer...dorsal cavity The maintenance of a stable internal environment within an organism is termed - correct answer...homeostasis Which organ system is related to the following components: pharynx, trachea & lungs? - correct answer...respiratory T or F: Most of the major body systems do not function based on homeostasis. - correct answer...False Body Plane: Separating the torso side to side - correct answer...median Which of the following applies to the armpit? - correct answer...axillary Body Plane: Separating torso anterior to posterior - correct answer...frontal Regional term: upper arm - correct answer...brachial Closer to the origin of the body - correct answer...proximal T or F: The body contains two major body cavities the dorsal and ventral cavities. - correct answer...True A person facing forward with hands at their sides and palms forward is said to be in: - correct answer...anatomical position The wrist is ______________ to the elbow. - correct answer...distal Which of the following applies to the upper leg or thigh? - correct answer...femoral What is the last step of a feedback mechanism? - correct answer...effector Body Cavities and Membranes: Reproductive organs - correct answer...pelvic The variable representing the result of an experimental change to a condition. - correct answer...dependent variable Which of the following groups conditions remain the same within an experiment? - correct answer...control Toward of at the body surface - correct answer...superficial Which type of graph is primarily used for comparisons? - correct answer...bar graph Toward or at the back of the body - correct answer...dorsal Which of the following contain an "If - Then" statement? - correct answer...hypothesis superior means toward the head and inferior means ________________ the head. - correct answer...away from T or F: MRI and CT scans are better for illuminating body cavities and their contents than x-rays - correct answer...true Which best describes the lining of the body wall of the thoracic/lung cavity? - correct answer...parietal plane Which anatomical term is in a different region than the others? - correct answer...distal The study of human structure and function is considered which of the following? - correct answer...anatomy and physiology What is the role of serous membranes covering some organs? - correct answer...to prevent friction between the organ and body cavity wall T or F: The functions of the cardiovascular system includes transporting substances to and from the cells of the body. - correct answer...true Temperature control uses which of the following feedback mechanisms? - correct answer...negative feedback The blood vessels and heart are organs in which system? - correct answer...cardiovascular When the stimulus initially causes a response that actually promotes rather than reduces the stimulus, the resulting mechanism is called a: - correct answer...positive feedback Groups of tissues working together as a functional unit are called: - correct answer...organs The diaphragm separates which two body cavities? - correct answer...thoracic and abdominal T or F: Laparoscopic surgery typically involves the inflation of a body cavity. - correct answer...true Regional term: Back of the knee - correct answer...popliteal Which of the following terms refers to the frontal or chest and abdominal regions of the body? - correct answer...ventral Time is usually represented on which axis? - correct answer...x-axis Which axis is at the left side (vertical) part of the graph? - correct answer...y-axis Which of the following is NOT in the Right Upper Quadrant of the abdomen? - correct answer...hypogastric Body Cavities and Membranes: Membrane covering the lungs - correct answer...visceral pluera Which is in the correct order of the scientific method? - correct answer...question, hypothesis, testing Body Cavities and Membranes: Membrane covering the heart - correct answer...visceral pericardium Place the following levels of organization in order from least to most complex: 1. organ system 2. cell 3. molecule 4. tissue