Introduction to Physiology Questions and Answers

My observations are WHAT DO YOU NOTICE Change one or both scenarios and repeat Describe your choices then compare and contrast the model outputs I chose WHAT DID YOU PICK FOR SCENARIO A AND SCENARIO B Comparisons of the models are WHAT IS SIMILAR Contrasts of the models inputs are WHAT IS DIFFERENT Right click over the simulation and choose COPY IMAGE

Indicate the reflex associated with each of the following Involves an inter neuron that inhibits a motor neuron Involves a proprioceptor found in a muscle Dormant reflex that can reappear in drunken adult Involves input from a nociceptor Produced by the same sort of circuit responsible for humans making the sound v call a raspberry Choose Choose Choose Choose Choose Scratch Golgi

Again indicate the reflex associated with each of the following Helps protect muscle from over contraction Choose Scratch Stretch Golgi Withdrawal Is the only mono synaptic reflex Involves a proprioceptor found in a tendon Involves an Oscillator Circuit Helps compensate for the pull of gravity Choose Choose Choose

Indicate whether each of the following is more closely associated with the Cerebellum or the Basal Ganglia Contains more neurons than the rest of the brain combined Is a re entrant system that cycles information between cortical and sub cortical structures Involved in rapid precisely timed in born or well practiced action requiring online sensory feedback Is concerned with high level task setting and the routinization of familiar practices Codes time as the distance a signal travels along parallel rows of Purkinje Fibers Choose Cerebellum Basal Ganglia T Choose Choose Choose V

Again indicate whether each of the following is more closely associated with the Cerebellum or the Basal Ganglia Is located in the forebrain Is implicated via extensive connections to Prefrontal Cortex in Obsessive Compulsive Disorder Proposes particular muscle moves although rarely directly causes such muscles to contract itself Inadequate dopaminergic input can result in Parksinson s disease Deficits can play a role in Attention Deficit Disorder Choose Basal Ganglia Cerebellum ChooseT Choose Choose Choose

Indicate if each of the following is True or False in regards to the Motor Cortex The Motor Cortex is located on the Post central gyrus Select The Motor cortex is posterior to Pre motor cortex Select The Pre motor cortex that is adjacent to motor cortex is active just before the Motor cortex activates Select V Motor Cortex includes Mirror Cells Select V Broca s area is in the Pre motor cortex associated with the mouth Select

What do the cortical representations of the hand in S1 and the fovea in V1 have in common O Involve only excitatory neurotransmitters O Cells in both areas have large receptive fields O Their representations of their sensory surface are magnified O Their representations are tonotopic

For the encapsulated nerve endings listed below indicate the size of the receptive field they typically constitute Meissner s Copuscles Ruffini Endings Pacinian Corpuscles Merkel s Discs Choose Choose Choose Choose small receptive field

Indicate which of the following circuits would stimulate a motion detector that is sensitive to movement from left to right If you cannot view the circuit below try opening this pdf of the dame image PossMotionDetecCircuits pdf O A IIIIII 19 1920 Circuit A C D IIIIII 888889 O Circuit B O Circuit C B O Circuit D oro oro oro 16060 9x

30 Which of the following is the least nutrient dense O a Plain baked potato O b Boiled potato O c Mashed potato with butter O d French fries

84 What happens as a result of fat entering the small intestine O a The Oddi sphincter closes O b Bile enters the pancreas O c The gallbladder relaxes O d Cholecystokinin CCK is produced

2 The influence of food in religious practices is O a Not apparent in today s societies O b Typically ignored by all but the most devout persons O c Part of the daily practices of many religions O d Only important during holidays

23 The obesogenic environment in which many of us live promotes overconsumption of calories while at the same time discourages physical activity Oa False O b True

3 Protein can supply O a More energy per gram than lipids O b Less energy per gram than carbohydrates O c More energy per gram than carbohydrates Od The same amount of energy per gram as carbohydrates

0 Which of the following is a form of integrative medicine a Radiation b Herbal supplementation c Physical therapy O d Surgery

71 Although some natural products have been studied in large clinical trials the suggested benefits of other herbal products are usually based on observation rather than scientific study O a True O b False

5 Phytochemicals a True Ob False are considered nutrients

52 Monounsaturated fats may reduce the risk of osteoporosis is an allowed health claim on a food label O a True O b False

72 True or False Phytochemicals Oa False O b True are plant chemicals

72 True or False Phytochemicals O a False O b True are plant chemicals

95 The closing of the esophageal sphincter prevents the contents of the small intestine from entering the esophagus a False O b True

74 Functional foods may provide health benefits beyond basic nutrition Oa False Ob True

26 Isolating and testing the effects of different nutrients on specific cells is a study O a clinical trials O b double blind O c case control O d cell culture O e animal control

54 The determining component of the DRIs is most helpful for a safe dosage of single nutrient supplement Oa Adequate intake O b Recommended daily allowance O c Estimated average requirement O d Tolerable upper intake level

14 Phytochemicals in foods may reduce the risk of certain diseases by O a Altering the structure of proteins in liver and kidney tissue O b Stimulating the excretion of carcinogens and toxic cofactors O c Their antioxidant activity Od Increasing the production of intestinal and pancreatic enzymes

93 The hormone CCK stimulates the release of bile from the pancreas O a True O b False

1 Why do we have taxes 2 What are taxes used to fund 3 What is a direct tax 4 What is an indirect tax 5 What are excise taxes 6 What are some items that have an excise tax on them How do taxes impact the poor more than the rich Explain the difference between Progressive tax Regressive tax and Proportional tax 9 What type of tax is an income tax 10 What historical events have occurred because of taxes 7 8

Centripetal acceleration and tangential velocity are always pointing opposite directions perpendicular to each other pointing towards the center

Read the following article on Actively Learn How trustworthy is social media and respond to the following question Make sure to use evidence from the article to support your opinion Article Here If you cannot get into Actively Learn through the above link you have to join the class Go to Activelylearn com and join the class using this class code qzphj You can also get into Actively Learn through Clever Should you believe everything you see online Why or why not Use at least TWO specific details from the article to support your answer Please also respond to at least 1 of your classmates with a detailed well thought out response EXTRA HELP These questions may help your form a response What does it mean when something goes viral How can something going viral be dangerous or harmful How could something going viral be safe

Question 6 Which biomolecule is made up of amino acids O polysaccharides triglycerides O proteins O carbohydrates

Which of the following statements is CORRECT about lobbyists They are hired by interest groups to meet with and influence Congresspeople O There are no regulations for lobbyists to follow O They do not have to pay taxes since they are secretaries for Congresspeople They use violent means to get their message out to the public

According to Article I of the U S Constitution only the Senate has the power to approve foreign treaties and presidential appointments What is this the best example of democratic government O popular sovereignty O federalism checks and balances

Whic power belongs only the the US House of Representatives O to negotiate foreign treaties to introduce revenue bills O to overturn presidental vetos

In both the House of Representatives and the Senate the political party to which more than half the members belong to is called the majority party O minority party O Independent party green party

In the United States the House of Representatives and the Senate make up what body in the legislative branch O Congress O minority party O majority party Parliament

6 Give two reasons that on a cold day a brisk wind will make it feel colder than air temperatures indicate 7 The air temperature is 25 F and the wind speed is 15 miles per hour What is the wind chill index

The Out Rue of the Bill of Rights is that it 2 Protections of individual personal freedoms from arbitrary government interference are known as Civel leerkr relation to their government mericans rights in 3 Identify the correct amendment number for each of the following No unreasonable searches and seizures Right to a speedy and public trial by jury in criminal cases No double jeopardy due process eminent domain Freedom of religion speech assembly press and petition Facts acts 2 8 3 TOPIC 3 2 FIRST AMENDMENT FREEDOM OF RELIGION while the 14 The Fivel Amende prevents Congress from establishing an official religion or giving preferential treatment towards a religion prevents Congress from stopping somebody from practicing the religion of their choice 5 Compare the facts holding and constitutional principle in Engle v Vitale 1962 and Wisconsin v Yoder 1972 Wisconsin v Yoder 1972 Engel v Vitale 1962 k State Board of York Sa short all public on the pluntary For The New These prayer danty Trial by jury in civil cases Right to keep and bear arms No cruel and unusual punishment or excessive bail No quartering of troops in peacetime Principle Public Schools is School sponsored prayer in unconsatutional brotar comundar 2206295 anothe posreyes bitte Spennot hold prayers in even it is not Holding required and have med to a particular conuppringing of their children religon The free exercise clause of the First Amendment TOPIC 3 3 FIRST AMENDMENT FREEDOM OF SPEECH 6 Identify four types of speech that are not protected and two types of speech that are protected according to the Supreme Court Unprotected speech Protected speech 7 What are time place and manner restrictions on speech Compare the facts holding and constitutional principle in Tinker v Des Moines 1969 and Schenck v U S 1919 Schenck v U S 1919 Tinker v Des Moines 1969 Students who wore armbands Flyers circulated proclaiming to school to protests the Vietnam that the military draft violated war were suspended the 13th Amendment slavery

Q 177 Early detection of disease is not possible by performing 1 RDT 3 PCR 2 Urine analysis 4 ELISA

Q 174 In Eco RI the letter R is derived from 2 Species 4 Strain Rd 1 Genus 3 Strain RY 13

Q 157 Cyclosporin A is used as an immunosuppressive agent in organ transpla patients is produced by the fungus 1 Aspergillus niger 2 Penicillium notatum 3 Trichoderma polysporum Sand

Q 162 An explant during tissue culture can be 1 Only old part of the plant 2 Any part of the plant 3 Any dead part of the plant 4 Meristematic tissue only

14 The sequence of bases for the same segment of DNA is shown below However a mutation has caused a single thymine molecule to be replaced by an adenine The mutation is shown in boldface Determine how this change affects the corresponding mRNA codon and amino acid sequence Record the full mRNA and amino acid sequences in the table below 2 points Template DNA strand triplets Complementary mRNA strand codons Amino acid sequence CAC GTA GAC TGA GGA CAC CTC TTC 15 Use more labeled paper circles to make a model of the polypeptide segment that would result from the mutated gene segment Draw or attach a photo of both the finished sickle cell polypeptide and the normal polypeptide 2 points 16 The hemoglobin proteins that form from the sickle cell polypeptide stick together to form stiff rods within red blood cells Normal hemoglobin molecules do not stick together Using clay balle to represent homoglobin and string to FARFARAN

The Hundred Years War had a treaty in 1420 Treaty of Troyes which attempted to solve the dispute by doing which of the following A Charles VII of England married Joan of Arc of France B Henry V of England married the daughter of French King Charles VI C Naming Charles IV the King of France D English King Edward III was awarded the throne of France

Temperature F 100 90 80 70 60 50 40 30 17 D M 3 C B F The graph above shows monthly average temperatures for Mombasa Kenya 4 03 39 60 and Nairobi Kenya 1 32 36 79 Use the globe and Google Earth to answer What best explains the difference in following questions Which line solid or dashed is the temperature curve for Mombasa choose your answer temperature patterns between the two cities latitude elevation continentality or ocean currents choose your answer

1 point The graph below shows monthly average temperatures for two cities Embrun France 44 57 6 50 and Urumqi China 43 78 87 60 Use the globe and Google Earth to hel you answer the following questions What is the temperature range of the city represented by the solid line Temperature F 80 70 60 50 40 30 20 10 0 Jan Feb Mar Apri May Jun Jul bny RAU das Sep Y E THE BRAIN Oct Oct B AON 14 Dec

2 Explain why evaporation is a cooling process

Nutrition Facts Serving Size 1 egg 50g Servings Per Container 12 Amount Per Serving Calories 70 Total Fat 5g Saturated Fat 1 5g Polyunsaturated Fat 1g Monounsaturated Fat 2g Trans Fat Og Cholesterol 185mg Sodium 70mg Potassium 70mg Total Carbohydrate Og Protein 6g Vitamin A 6 Calcium 2 Vitamin D 10 Riboflavin 10 Folate 6 Phosphorus 10 Calories from Fat 45 Daily Value 8 8 60 3 2 0 13 Vitamin C 0 Iron 4 Thiamin 0 Vitamin B6 4 Vitamin B12 8 Zinc 4 Nutrition Facts Serving Size 1 2 tsp 2 5mL Amount Per Serving Calories 0 Total Fat Og Trans Fat Og Cholesterol 0mg Calories from Fat 0 Daily Value 0 Sodium 160mg Total Carbohydrate 100mg Protein 310mg Vitamin A 0 Calcium 0 0 6 0 Vitamin C 0 Iron 0 1 Danielle notices that protein is measured differently on the two Nutrition Facts labels Knowing that 1 g 1000 mg what can Danielle learn about the protein quantity of one serving of liquid amino acid as compared to one whole egg 2 Approximately how many teaspoons of liquid amino acid would Danielle need to eat every day to receive the amount of protein in one egg Notice that the nutrition information for this product is for a tsp serving 3 Looking at the Nutrition Facts label what other important nutrients besides protein will Danielle find in an egg that are not present in her amino acid supplement 4 What is the sodium content of an egg compared to one serving of the liquid amino acid product 5 According to information in this chapter what is the safest way for Danielle to obtain the protein and amino acids she needs Why

The binding of Multiple Choice O acetylcholine excite O O O to a nicotinic receptor of a muscle fiber will O norepinephrine excite monoamine oxidase inhibit acetylcholine inhibit acetylcholinesterase excite

Which of the following cranial nerves is mispaired Multiple Choice O O O Abducens VI Trochlear IV Facial VII Accessory XI Optic I

Description Create your own drawing figure table of the skeletal muscle system from the electrical educed Ca release to muscle contraction relaxation and the binding of ATP Label with detail applicable narrative Please upload the finished product You may be assigned to review and comment on peer s uploaded work Let s do creative work PS For BONUS Work created a multiple