Study guides, Class notes & Summaries

NSC Exam Questions and answers, 100% Accurate, graded A+ How long must a Carrier keep log books for? - -6 months At what weight is a vehicle considered "commercial" and requires NSC #? - -5,000kg or more What is the purpose of NSC? - -1. To protect drivers, public, and cargo 2. To improve road safey What is carriers' responsibility? - -1. Educate himself 2. Proper maintenance of vehicles 3. Drivers are competent and qualified 4. Establishes policy for log books, vehicle files a...

NSC First Aid, CPR & AED Exam Questions with Correct Answers 1st step for responsive victim of a swallowed poison without immediate threat to life... - Answer-call Poison Control Center depth of chest compressions in CPR for an adult - Answer-at least 2 inches victim having a severe allergic reation to a bee sting may have... - Answer-difficulty breathing move an unresponsive victim only if... - Answer-scene is unsafe put ice on a sprained ankle... - Answer-for 20 minutes (or 10 i...

NSC exam 4 questions & answers 2024/2025 vitamin ____ is a strong antioxidant, maintains skin, and helps develop white blood cells - ANSWERSa the ____ stage is where elevated blood pressure result in resistance to pathogens, radiation, and stress - ANSWERSnonspecific signs and symptoms the amount of energy required for cellular metabolic processes and function of organs:_____ - ANSWERSbasal metabolic rate a ____ diet is low in whole grains and fiber, and high in dietary fat intake,...

NSC exam 4 questions & answers 2024/2025

NSC EXAM #1 QUESTIONS & ANSWERS 2024/2025 the big picture of synaptic transmission - ANSWERSthumbtack causes mechanically-gated Na+ channels to open, sending an action potential down the axon using voltage-gated Na+/K+ channels, causing voltage-gated Ca2+ channels to open and activate snare proteins that bind synaptic vesicles to the membrane and causes release of NT importance of synapses - ANSWERSrich diversity allows for complex behavior; place where most psychoactive drugs act; defec...

NSC EXAM 3 QUESTIONS & ANSWERS 2024/2025 Approximately how much water (lbs) is found in a 134-lb person? a. 34 b. 65 c. 80 d. 105 - ANSWERSc What is the body's most indispensable nutrient? a. Fat b. Water c. Protein d. Glucose - ANSWERSb What fraction of lean tissue represents the water content? a. 1/10 b. 1/3 c. 1/2 d. 3/4 - ANSWERSd Which of the following is not a function of water in the body? a. Lubricant b. Source of energy c. Maintains protein structure d. Pa...

NSC Exam 1 Questions & Answers 2024/2025 4 neuron functional zones - ANSWERSinput zone - dendrites integration zone - axon hillock conduction zone - axon output zone - axon terminals What kind of neurons make up most of the CNS? - ANSWERSinterneurons astrocytoma - ANSWERStumor in brain or spinal cord - cancerous - astrocytes rapidly multiplying Alexander disease - ANSWERSgenetic mutation causes astrocytes unable to get rid of GFAP (something they produce) --> they fill ...

NSC Exam 3 Questions & Answers 2024/2025 One of the key ways to lose weight healthily is to eat: - ANSWERShigh-volume, low-energy-density foods Which statement is true regarding basal metabolic rate (BMR)? - ANSWERSIt is the largest portion of total energy expended What is the primary source of energy ("energy currency") for your cells? - ANSWERSATP The energy expended due to physical activity accounts for the majority of our total energy output each day. - ANSWERSFalse We mea...

NSC final exam questions & answers 2024/2025 how do neurons communicate? who was right? - ANSWERSgolgi- the reticular theory neurons are continuous cajal- neuron doctorine neurons are not continuous CAJAL was right axon hillock - ANSWERSinitial segment of the axon where axon and soma attach pathway of neuron signaling - ANSWERSdendrite->axon hillock->axon->axon terminal soma - ANSWERScell body houses nucleus and organelles dendrites - ANSWERSextensions of soma ...

NSC Final Exam Questions & Answers 2024/2025 Which of the following is not a step in the Scientific Method? Experiment Hypothesis Design Observation Analysis Conclusion - ANSWERSDesign The biggest difference between science and engineering is that science is more concerned with ... the observation, identification, description and explanation of phenomena applying the scientific method to operate, design, process and manufacture the practical application of scientific and mat...

NSC Exam #1 Questions & Answers 2024/2025 T/F: Hydrochloric acid in the stomach breaks apart proteins - ANSWERSTrue Proteins are made up of: - ANSWERSamino acids T/F: Sodium is one of the trace minerals - ANSWERSFalse T/F: Minerals provide the body with energy - ANSWERSFalse T/F: Our brain has an absolute need for glucose - ANSWERSTrue What are the components of the BMR? - ANSWERSrespiration heart beat temperature body mass composition thyroid function T/F: Complex ...

NSC Exam 1 Questions & Answers 2024/2025 Leading Cause of Death in United States - ANSWERS1. Heart Disease 2. Cancer Lifestyle - ANSWERSa person's way of living that includes diet, physical activity habits, use of drugs such as tobacco and alcohol, and other typical patterns of health-related behavior 6 classes of nutrients - ANSWERS- carbohydrates - fats and other lipids, - proteins - vitamins - minerals - water Carbohydrates - ANSWERSSource of energy (most forms) Lipid...