Circulation Questions and Answers

Question 14 2 points Fluid waves causing bending

Audrey was a victim of molestation when she was 18 years old Her medical evaluation revealed that she possesses two short versions of a gene that regulates the neurotransmitter serotonin Audrey is at a significantly higher risk of developing O agoraphobia O excoriation disorder generalized anxiety disorder OPTSD

Whenever Tania eats at a restaurant she thinks about the number of people who may have touched her silverware When no one is looking she puts the silverware into her pocket goes to the ladies room and washes the silverware in hot water several times without ever feeling like they are clean Tania might be suffering from body dysmorphic disorder obsessive compulsive disorder generalized anxiety disorder an anxiety disorder

The 1 ear is the location of the pinna and auditory canal

he ear is the location of the pinna and auditory canal

Zander was bullied by his fraternity brothers in college Now as an adult he has a strong urge to escape social situations with groups of male peers He experiences an overwhelming urge to escape from the room and starts to have an intense physical reaction where he feels panicked to where he cannot breathe feels very hot and starts sweating profusely What arodety disorder does Zander most likely have O selective mutism O separation disorder Ophobias O agoraphobia

The figure above is a diagram of an eye with an abnormality that would result in vision problem A person with this condition would be considered farsighted and would require convex lenses in order to see objects in the distance True False

The two structures of the eye that focus light are the Edit View Insert Format Tools Table and

The vestibule contains two fluid filled chambers called the utricle and saccule which are alike in that each lines the semicircular canals O they are directly attached to semicircular canals each has a gel like substance on the inside both contain ampulla they both are surrounded by cupular membranes

stiffening of the lens and loss of accommodation capability O changing shape of the eyeball O increased viscosity of the aqueous and vitreous humor O inappropriate response of the iris to varying light intensities loss of rods and cones Question 10 Each of the following statements about cones is TRUE EXCEPT which one O Cones require more intense light for activation than rods do O Cones enable humans to see color O Cones are evenly distributed throughout the retina accounting for visual acuity Visual acuity is dependent upon cones and bright light 0 5 F

taste buds O upper part of nasal passages O muscles O skin surrounding nasal openings upper regions of mouth Question 8 0 5 Stronger stimuli activate more receptors and trigger bigger action potentials in sensory neurons

tympanic membrane O pinna eustachian tube O cochlea oval window Question 6 A student noticed that when he closed his eyes he could still determine the position of his arms and legs This is largely due to the activity of chemoreceptors Merkel disks Meissner s corpuscles 0 5 pts O mechanoreceptors

corpuscles Pacinian corpuscles and olfactory receptors O True False Question 2 Which one of the following conditions results when the transparency of the lens decreases Oglaucoma cataracts astigmatism 0 5 pts color blindness

A person who has a panic attack experiences a fight or flight response In order to receive a diagnosis of panic disorder a person must have panic attacks that do not resu from what conditions agoraphobia the physiological effects of drugs medical conditions or other mental health disorders environmental or emotional triggers O safety behaviors Jhm

The goal of behavior therapy is O to help patients cope with an anxiety producing situation by replacing fear with an alternative response O to extinguish a patient s fear of an anxiety producing situation by replacing fear with an alternative respons O to help patients cope with an anxiety producing situation and stop using avoidance behaviors O to systematically desensitize a fearful situation by replacing fear with an alternative response

Which house is the best choice for your family Why O Casa 3 porque es muy cara Casa 1

From a cognitive perspective a person with panic disorder may have panic attacks based on the following statements People with panic disorder interpret normal sensations of the body as a catastrophe which create a fearful interpretation cycle Panic attacks are a result of conditioned responses to bodily sensations when someone feels anxious Panic attacks are learned responses to trauma Fearful and anxious thoughts activate certain regions of the brain which cause a release of neurotransmitters

3 Descripci n seiscientos cincuenta y tres mil d lares 150 m 2 dormitorios 3 precio Hay dos ba os y dos dormitorios inmueble ba os Inmueble bonito y limpio de 150 m Vendo preciosa casa en la mejor zona Tiene 3 dormitorios 2 ba os cocina con comedor diario sala con estufa de le a lavadero garaje grande y patio No necesita reparaciones y tiene todos los muebles del ba o y la cocina Excelente oportunidad nica Precio especial de seiscientos cincuenta y tres mil d lares L La casa tiene tres ba os y dos dormitorios

Given the genotype frequencies below determine the frequencies of the two alleles in the population p and q Assume the population consists of 100 individuals and that B p and b q Recall p q 1 p 2pq q 1 Genotype frequencies BB 0 34 Bb 0 42 bb 0 24 Allele frequencies p q 0 58 please round answers to two significant digits 0 00 BB 0 48 Using the allele frequencies you just calculated above determine the expected genotype frequencies in the next generation assuming no violations of the Hardy Weinberg principle bb H 0 34 Bb 0 42 0 24

On the graph below draw the electrical conduction pattern of two heartbeats the normal electrocardiogram representing two complete cardiac cycles For one cycle 1 LABLE the P wave the QRS complex and the T wave and 2 EXPLAIN what the heart is doing physically at these moments in the space below the graph Additionally with a blue pencil or pen 3 bracket the portion of the recording representing when the ventricles would be relaxing repolarization also known as diastole 4 With a red pencil or pen bracket a section of the recording representing a single cardiac cycle 5a With a green pencil or pen denote on the ECG tracing where the impulse is temporarily delayed and 5b noting the structure and reason

A report of Test results for DROP HERE A DROP HERE is in INR values The number of red and white cells and platelets is reported in the DROP HERE are needed for bl is used to stain blood cells and The percentage of RBCS in a blood sample is reported as uroc the amou

The physician has ordered an EKG for the patient that arrived at the emergency room with chest pain and palpitations According to the result the doctor diagnosed ventricular tachycardia 1 Define ventricular tachycardia 2 Explain the causes of ventricular tachycardia

O Many psychoactive drugs lead to dependence tolerance and addiction O Psychoactive drugs typically bind to the medulla oblongata O Psychoactive drugs are able to cross the blood brain barrier Psychoactive drugs change the normal patterns of brain electrical activity Psychoactive drugs directly affect neurotransmitters Question 5 Which one of the following events associated with the transmission of an impulse across a synapse occurs last Chemically gated channels for sodium open O Calcium diffuses into an axon bulb O Action potential arrives at an axon bulb roloared into the synaptic cleft 0 5 pts

ion 3 10 points Listen ch of the following statements about the Holocaust is true Many people who disagreed with the idea that Jews were a sou pollution contributed to their persecution Those who took over Jewish businesses did not play a role in pe ews Responses to the persecution of Jews by the public did not inclu Only rabid antisemites supported the Nazis ion 4 10 points Listen rding to the author of Ordinary People fear of and intimidatio

napter 6 Matching Liquid portion of blood Molecule in a RBC that binds to oxygen or carbon dioxide Cell with large nucleus whose cytoplasm breaks off in fragme White blood cell Granules in its cytoplasm do not stain either red or blue Granules in its cytoplasm stain pink to red

8 Why is the sky blue 9 In the Northern Hemisphere why are summers warmer than winters even though the earth is actually closer to the sun in January

3 For each of these methods of heat transfer give a definition and real world example a conduction b convection c radiation

Once the semilunar valves have opened blood can freely flow out of the ventricles into the pulmonary system right ventricle and to the systemic circulation left ventricle Once the blood has been ejected there is some blood left above the valve in the pulmonary system and in the aorta this blood flows backward at the start of diastole This backflowing blood causes two valves to shut Which valves Bicuspid O Pulmonary and Aortic Semilunar valves O Tricuspid

O ecology O heritage classification evolution O physiology Question 8 The first step of the scientific method is to make a prediction O perform an experiment test a prediction analyze data

Refer to the sea level pressure maps How many Subtropical Highs can you find over the oceans in July

Practice SBAR with the following patient case study Pretend you are the nurse who has just communicated with the patient You will need to pretend and imagine how you would assess this patient after hearing from them and even come up with the results you find from your examination Whatever you decide are the results of your assessment will then obviously dictate the recommendation you give to the physician You now are going to communicate the information you learned from the patient using SBAR to a physician Label all information you communicate according to the SBAR protocol components e g Situation Hello Dr this is Case Study remember this is the patient speaking and you are the nurse It feels like the room is spinning I cannot get over this feeling like I am going to throw up and this headache is unreal I was driving to work this morning and I just started to feel so dizzy and it s just gotten worse My heart feels like it s pounding can you please help me The template is also briefly described in the prompt above and right here e g Situation Hello Dr this is Background has CEY

People have a dominant left or right hemisphere and their way of thinking is influenced by this fact Fact Myth

Sickle cell anemia is a disease caused by sequencing errors a True b False

Without enough protein the body may become more susceptible to infection due to inability to manufacture a antigens b antibodies c antagonists Od antioxidants e antidiuretic hormone

Macmillan Learning Useful Formulas Pulse Pressure PP Systolic Pressure Diastolic Mean Arterial Pressure MAP Diastolic Pressure Results Table for Pulse and BP Arm Position Video Systolic Pressure Pulse

Muscle cells require a lot of energy to function Which organelle would you expect to have a high density amount in these cells Nucleus O Ribosomes Lysosomes Mitochondria

Which of the following is a continuous level variable 150 minutes of weekly exercise met or not met Number of Siblings O Marital Status Highest educational degree held

One way to tell the independent variable from the dependent variable is O Something other than the answers here O The dependent variable comes after the independent variable in time order O The independent variable comes after the dependent variable in time order O There is an intervening variable between the independent and dependent variables

The number of years a person has been married is most likely a an O Nominal O Interval Ratio O Ordinal O Miscellaneous variable

Identify the study below as observational O or experimental E A study involving 422 children between the ages of 5 10 from primary schools in Quebec found that children who reported sleeping more hours per night were less likely to be obese then children who reported sleeping fewer hours Observational O Experimental

Descriptive statistics are mostly used to none of these are how descriptive statistics are used summarize information O identify statistical significance of hypotheses O test whether theories are true

A patient has a decreased cardiac output due to a recent heart attack When the patient sits down fluid accumulates in her ankles What would the most likely causing this O decreased osmotic pressure increased capillary pressure O increased capillary permeability O acute inflammation

Answer the following questions in the table below 1 What would be an example or a scenario where each of these antibodies would be necessary Try to come up with as many as possible Note You don t have to fill each column but at least do one 2 What would it do specifically Antibody Class IgM IgA IgD IgG Scenario 1 Scenario 2 Scenario 3

Look at the picture and discuss the Following with your classmate Section of precapillary The connections between arterioles sphincter and venules How do CO and O move across the capillaries What is a pre capillary sphincter and what does it do What would happen if all of the pre Smooth muscle cells capillary sphincters in our body were closed and couldn t open Arteriovenous anastomosis Arteriole Metarterioles Precapillary sphincters Venule Thoroughfare channel A typical capillary bed Solid arrows indicate consistent blood flow dashed arrows indicate variable or pulsating blood flow Capillaries KEY Small venule Consistent blood flow Variable blood flow

Responsiveness Organization Metabolism is considered a necessary life function of the human body to stimuli in the environment Growth All of the above are correct

Voluntary motor impulses leave the spinal cord via the Multiple Choice O O O O O anterior horn posterior horn anterior funiculus posterior funiculus lateral horn of gray

nich of the following about the action of insulin on target cells is correct 1 glucose binds to a cell surface receptor to signal installation of insulin carriers O2 insulin increases protein mediated diffusion of glucose O 3 insulin enters cells by protein mediated diffusion 4 insulin binds to glucose carrier to open it Question 2 2 points When carbon dioxide moves from the inside of a skeletal muscle cell into a red blood cell which is the correct order of movement through fluid compartments 1 intravascular intracellular interstitial intracellular 2 intracellular intravascular interstitial intracellular 3 intracellular interstitial intracellular intravascular 4 intracellular intravascular intracellular interstitial ritisi intravascular intracellular

Choose the correct form of Preferir to complete the sentence la casa grande Los hermanos Oprefieren Oprefiero

Calcium ions are higher outsid which do you predict

increased production of Follicle Stimulating Hormone FSH by the anterior pituitary gland Estradiol levels Increased production of the female ovarian hormone estradiol during the menstrual cycle stimulates and FSH levels continue to rise until the ovarian follicle disappears This describes control through a A negative feedback mechanism B positive feedback mechanism C none feedback mechanism 41 The normal life functions of an epithelial cell including synthesizing proteins taking in nutrients and waste removal etc occur during which phase of the life cycle A anaphase B telophase C G1 phase D G2 phase E S phase 42 The spread of cancer cells from the original tumor to a new location where they seed the development of a new tumor is termed A contact inhibition B metaplasia C ketosis D metastasis E initiation 43 White blood cells engulf bacteria by means of A phagocytosis B cotransport C pinocytosis D active transport 44 Which of the following is NOT a function of the Na K pump A heat production B transport of Na into the cell and K out of the cell C secondary active transport D regulation of cell volume E maintenance of the membrane potential E receptor mediated transport