Anatomy and Physiology Questions

What is the function of the corpora caverosa and corpus spongiosum Store sperm Produce testosterone Fill with blood during an erection Produce sperm Question 17 2 points Listen Which of the following structures does not increase surface area in the small intestine Taenia coli derec

Which of the following structures are not produced from the Mesoderm Muscular system Skeleton Reproductive organs Respiratory tract Question 7 2 points Listen Which phase of gastric juice secretion is stimulated when you think about food Intestinal phase Gastric phase

What is the main way that material moves down the digestive tract Churning Segmentation Peristalsis Mass movements Question 14 2 points 1 Listen Which hormone is responsible for milk production Prostaglandin Oxytocin Progesterone

What is the function of the enterogastric reflex O Moves chyme into the large intestine Prevents food from entering the larynx Slows down emptying of the stomach Promotes the release of enzymes by the pancreas Question 9 2 points Listen What is the function of the seminiferous tubules O Testosterone production Sperm production Produce alkaline secretions that buffer semen Produce fructose that gives sperm energy

Listen In unicorns a single gene codes for horn length H is the dominant form long horn and h is the recessive form short horn Of the following which represents a homozygous recessive genotype HH Hh hh hH Dage 2 of 10

111 Listen is the unit of heredity Meme RNA Gene Trait Question 2 2 points

What structure of the male reproductive system produces sperm and testosterone Scrotum Prostate Testes Epididymis Question 4 2 points 4 Listen What is the function of pancreatic lipase Breaks starch to sugars in the mouth Breaks proteins to peptides in the stomach Breaks fats to fatty acids and glycerol in the small intestine

is the process of rapid mitosis of the zygote Gastrulation Embryonic development Cleavage Implantation

Listen The production of which hormone during early stages of pregnancy maintains the corpus luteum and prevents rejection of the embryo hCG Human chorionic gonadotropin Estrogen Progesterone LH Luteinizing Hormone

Record your personal phenotypes and potenula Trait Red green color blindness Widow s peak Attached earlobes Mid digit hair Your phenotype Your potential genotype s

Color vision Red green color blind Widow s peak No widow s peak Trait Widow s peak Free earlobes TOP these traits Mid digit hair of WW people of Ww people of ww people 11 As before use the Hardy Weinberg equations to estimate how many people in our classroom population have a given genotype We will skip this for red green color blindness because X linked traits require more complicated calculations q Widow s peak Class data 9 1 z q P Free earlobes Attached earlobes Mid digit hair No mid digit hair of EE people of Ee people of ee people p Free earlobes Class date 2pq 13 10 10 Does p 2pq q 1 Mid digit hair of HH people of Hh people of hh people 12 In our class is the dominant trait always the most frequent Why do you think this is 13 Do you think the frequency of these traits will change if we repeat this experiment in 30 years Some food for thought Do these traits provide an advantage to survival Do people choose their mate tmite

1 What are the possible genotypes of a PTC taster What about a PTC non taster 2 Based on the information in this lab write your hypothesis below regarding your ability to taste PTC Working hypothesis Null hypothesis Independent variable Dena

Question 8 5 points What is temporal summation of synaptic potentials When successive EPSPS at a single synapse occur in rapid succession The successive potentials occur before the previous ones die out producing an increasing membrane depolarization When multiple presynaptic neurons stimulate the postsynaptic neuron at the same time

Question 9 5 points Which of the following cranial nerves is not involved in motor input output Abducens Olfactory Trochlear Facial

Question 10 5 points What is the definition of a synapse An area of tissue that has been damaged Specialized junctions through which neurons can signal to each other and other cells via neurotransmitter molecules The amount of time it takes for a neuron to fire another action potential The rapid rise and drop in membrane potential that occurs when a neuron fires Previous Page Next Page Page 10 of 10

Question 5 5 points Which brain region is most associated with cognition Wernicke s area Hypothalamus Cerebral lobes Post central gyrus

Question 7 5 points How is the resting membrane potential of a cell maintained The Sodium Potassium pump actively transports 3 sodium ions out of the cell for every 2 potassium ions brought into the cell lons move passively through the cell membrane to create the voltage difference Hormones released from the brain cause a build up of charge outside the cell

Question 3 5 points Which of the following is not a class of neurotransmitter Nucleotides Amino acids Neuropeptides Monoamines

stion 6 5 points here does the spinal cord terminate in an adult Sacral region Medullary cone Cauda equina Vertebral canal

Question 4 5 points What is the most abundant glial cell in the brain Radial glia Astrocytes Oligodendrocytes Ependymal cells

Question 2 5 points The function of the pons is to relay signals between the cerebrum and cerebellum including sleep hearing and taste pain modulation sleep and consciousness Sm to control muscular coordination planning and scheduling tasks hasic functions including breathing heart rate and other involuntary functions

Question 1 5 points Which of the following is not an ascending spinal tract Cuneate fasciculus Posterior spinocerebellar O Gracile fasciculus Anterior corticospinal

Condition of difficult or painful eating 2 Study of the blood 3 Study of the respiratory system 4 Enlargement of the heart 5 Process of cutting or making an incision in the abdomen 6 Condition of more than normal blood pressure 7 Pertaining to beneath the skin Pertaining to two sides 9 Study of females 10 Tumor of a nerve Drag the terms on the right and place them in the appropriate text boxes to match their definitions Su H N Pul Dv Carc Gyr Lapa Hype

Name the 5 types of use of a BMX bike

Read the following excerpt from Luci Tapahonso s poem It Has Always Been This Way What feature of Postmodernism does this excerpt represent The child starts school and leaves with a pinch of pollen n top of her head and on her tongue This is done so the child will think clearly sten quietly and learn well away from home The child leaves home with prayers and good thoughts has been this way for centuries among us Blending of traditional and contemporary elements Decreasing contact with the actual physical world Truth is absolute and can be discovered through observation Utopian setting used to comment on contemporary life

Write two o more paragraphs answering the following question D It is about twenty years from now and a close friend of yours is facing a difficult decision Her mother is in failing health and might have the onset of dementia It has become increasingly apparent that she can no longer live alone and your friend is trying to decide whether to have her mother come live with her to arrange for in home care for her or to place her into residential care What advice do you give to your friend After submitting your answers please reply to at least three 3 of our classmates posts pointing out their good points as well as any limitation you see in their arguments Your original answer to the questions as well as your reply comments to other students must be of substantial quality in order to get points Substantial quality includes a demonstration that you have completed the required readings and videos and thought critically about them Your answers and reply comments must be original use your own ideas and words Do not copy from any website or written material from another person You must post your original answers first in order to see other students answers If you are new to canvas check the video on how to participate in a discussion or consult the canvas student guide for a text explanation

You are interested in how cyclic AMP dependent protein kinase A PKA functions to affect learning and memory and you decide to study its function in the brain It is known that in the cells you are studying PKA works via a signal transduction pathway like the one depicted in Figure 16 15 Furthermore it is also known that activated PKA phosphorylates the transcriptional regulator called Nerd that then activates transcription of the gene Brainy Which situation described below will lead to an increase in Brainy transcription 22 a activated GPCR adrenergic receptor C inactive PKA CYTOSOL NUCLEUS GTP cyclic AMP nuclear pore active PKA activated phosphorylated transcription regulator ATP active PKA C inactive transcription regulator activated target gene Figure 16 15 TRANSCRIPTION OF TARGET GENE a mutation in the gene that encodes adenylyl cyclase that renders the enzyme unable to interact with the a subunit of the G protein b a mutation in the Nerd gene that produces a protein that cannot be phosphorylated by PKA a mutation in the nuclear import sequence of PKA that slows its import into the nucleus d a mutation in the gene that encodes the a subunit of the G protein that

Question 8 During the Persian Gulf War the media Otraveled with the soldiers in the field O had limited access

Question 5 1 33 points Which identity status is evident in the case of a 14 year old girl who wants to grow up to be an elite brain surgeon just like her mother but she has absolutely no understanding of the level of education and preparation that is involved in pursuing this demanding career path 1 identity achievement 2 identity foreclosure 3 identity diffusion 4 identity moratorium Next Page Page 5 of 75

57 A nurse is caring for a client who is having pain The nurse should expect an order for any of the following medications EXC 1 33 Points Ibuprofen Tylenol Codeine

Question 3 1 33 points Which of Peck s psychosocial adjustments in late adulthood is shown in the case of a 77 year old man who through a combination of travel and various hobbies avoids dwelling on the fact that his former full time employment duties have ended years ago and his grown children are all long gone from home and living on their own O 1 ego differentiation 2 body transcendence 3 ego transcendence Page 3 of 75

Question 1 1 33 points Which stage of spiritual faith development applies in the case of a three year old boy who imitates as closely as possible words of a religious hymn that his mother is reciting to him from a published hymnal book 1 intuitive projective faith 2 mystical literal faith 3 synthetic conventional faith 4 individuating reflexive faith 5 conjunctive faith 6 universalizing faith Next Page Page 1 of 75

68 A nurse is caring for a client who has been taking an inhaled glucocorticoid and long acting beta2 agonist combination dry powdered inhaler DPI for maintenance therapy The nurse should identify that which of the following is a disadvantage of this medication 1 33 Points Limited efficacy over the time Complicated delivery service Restricted dosage flexibility Serious systemic effects L

52A nurse is giving discharge instructions to a diabetic client who hast to take insulin at home regularly regarding storage of insulin Which of the following instruction is correct 133 Points Take the insulin out just before injecting Oit should not be kept in direct sunlight It can be kept at room temperature up to 3 months Store the insulin in the freezer

nurse is assessing a client with rheumatoid arthritis who has been taking high doses of prescribed hydroxychloroquine Which of the fe client statements should indicate to the nurse that the client is experiencing an adverse effect of hydroxychloroquine 1 33 Points noticed that the whites of my eyes look yellow Whave had a change in m vision recently often feel like the room is spinning have developed sores in my mouth

A nurse is assessing a child who has acute lymphocytic leukemia and is receiving vincristine sulfate Whic priority 1 33 Points Alopecia Constipation Paresthesia Stomatitin

3 Two identical positive charges exert a repulsive force of 6 4 10 N when separated by a distance of 3 8 10 10 m Calculate the charge of each

37 A murse is caring for a client who has cerebral palsy who is experiencing painful muscle spasms Which of the following medications should the nurse expect to administer 133 Points Backofen Oxcarbacepine

A nurse is providing teaching to a client who has asthma and a prescription for fluticasone dry powder inhaler DPI Which of the followin instructions should the nurse include in the teaching 133 Points This medication relaxes your airways to decrease your symptoms Shake the canister prior to administer this medication This medication should be taken at the start of your symptoms Rinse your mouth after administering this medication

nurse is caring for a client who is experiencing an acute asthma exacerbation Which of the following medications should the meing contraindicated for this client 33 Points Ciprofloxacin Propanolol O Dextromethorphan

The practical nurse is working in a clinic caring for obstetrical clients An asth asthma medication The most appropriate response for the nurse to make is 1 33 Points Asthma medications do not cause harm to the fetus and should be continuec Asthma medications may harm the fetus Reduce the dosage Even if the asthma medication causes fetal distress it is important to continu Asthma medications are known to harm the fetus Stop taking them

Which medication may cetirizine be confused for Celexa Sertraline Celebrex

The physician has ordered penicillin for a client with a strep infection The nurse sh 1 33 Points OA history of recent infections infections OA history of seizures OA history of allergy to penicillin A bists

A nurse is preparing to administer an IM injection to a client The nurse should 1 33 Points Oat the client s bedside before administration At the time the nurse documents administration of the medication At the nurse s station while reviewing the provider s prescription At the time the medication is drawn up into the syringe

Explain or illustrate the difference between the following word pa a arteri o ather o and arthr o b ectomy ostomy otomy c myc o myello my o d pyello py o pyr o

A P1 wild type sepia eye se If the F1 result is 15 wild type females and 10 wild type males what inference can be made about which trait is the mutant sepia eye because the mutant is usually less common B wild type because the mutant is usually dominant C wild type as it is usually less common

31 From what source is the blood pictured below produced

2 9 Show What You Know Choose the situation where an arrest CANNOT occur O If an officer reasonably believes that a suspect has committed a crime O If an officer has physical evidence or witness statements O If an officer hasn t personally witnessed an event O If an officer has a hunch that a suspect has committed a crime

POSSIBLE POINTS 1 This is an official document that is obtained from a judge that authorizes the arrest of a suspect It is normally an added assurance for the enforcement officer What is it OA search warrant O An affidavit O An arrest warrant probable cause

What You Know True or False a person is not arrested until he or she is told O True O False