Circulation Questions and Answers

Name the rod shaped organelles that have a double membrane wall and that oxidize foodstuffs to make ATP A ribosomes B rough endoplasmic reticulum C mitochondria D lysosomes

This membranous organelle resembles a stack of flattened sacs with bulbous ends and associated vesicles OA smooth endoplasmic reticulum B Golgi apparatus OC lysosomes D rough endoplasmic reticulum

Damage to this serous membrane can cause the lungs to collapse OA pleura OB B peritoneum C pericardium

For an SLR disease trait in a parental cross where the male is unaffected and female is affected the proportion of offspring that are female and unaffected is 0 O O O 0 25 0 5 0 333

7 Cardiac cycle Action Potential trace Figure 2 in the Course Guide Lab 3 Figure 2 Action potential of a cardiac contractile cell What does figure 2 show How does is relate with the previous figure figure 1 above

O heart sounds Carrier Confusing O Korotkoff sounds are caused by the turbulent pulsatile blood flow through an occluded artery which occurs when measuring a blood pressure

45 What is the role of lymph nodes in the lymphatic system a p d e Absorption of dietary fats Regulation of fluid balance Production of lymphocytes Filtering and trapping pathogens Regulation of blood pressure Bos b rak

10 Which one is NOT normally present in urine O H K O Ca I Glucose 2 HPO4 Bo b rak

In the diagram which lymphatic vessel drains lymph from the upper right side of the body into venous blood at the right subclavian vein A B C D E O B FG H

O It would have helped early Europeans blend in with the snow while hunting O It allows more UV light to penetrate for Vitamin D production O It allows better vasoconstriction to shunt blood away from extremities in cold climates O It allows more communication between people whose faces are covered by warm clothing O It has a thicker layer of hypodermis which insulates against the cold Question 18 Which bone marking does not serve as an articulating surface O head O epicondyle

Match the following descriptors about the 4 Russian film artists and or film to the correct director Directed The Battleship Potemkin montage should be crashing of images Film Workshop theory of 3 reasons for edits narrative emotional intellectual Film director and film theorist Foundation of Film Art is Editing montage should link images Director of the iconic film Man with a Choose Choose Kuleshov Eisenstein Vertov Pudovkin Choose

costumes to create an everyday realistic looking world True False Question 5 1 pts D W Griffith s film Broken Blossoms it has been said was an inspiration for the German directors approach to film making in the Expressionist era of controlling the elements within a shot True

True or False and provide your rationale for your answer Electrocardiogram or ECG is a recording of the mechanical activity of the cardiac muscles

Studio founded by Harry Cohn had excellent director Frank Capra borrowed stars from other studios Studio founded by Griffith Fairbanks Chaplin and Pickford to distribute their films Studio that specialized in gangster films and musicals Depression Era studio founded by Jack Albert Harry and Sam Founders Sarnoff Kennedy stars Astaire Rogers later owned by Howard Hughes United Artists Choose R K O Warner Bros United Artists Columbia Keystone

Identify the muscle Question 17 1 point AV

Kelley s Covaration Model Kelley 1973 says that people will try to understand the reasons for a person s behavior One of the things we consider is how the person s behavior compares with what other people do in the same situation This is known as considering the O Distinctiveness O Consensus O Consistency Perception

Our mental models can lead to inaccurate perceptions of the world around us As a leader perhaps you have a favorite employee Due to your feelings you tend not to notice when that employee is doing unwanted things which would normally result in a coaching session This perceptual distortion is known as The Halo Effect Stereotyping Projection The Golden Child

The anterior cruciate ligament is an example of what type of ligament 1 Capsular 2 Extracapsular 3 Intra articular 4 None of the above

Question 1 It is possible to eliminate all accidental exposure to blood and body fluids if a direct support professional uses universal precautions A O True B O False Question 2 The most important step to take after accidental exposure to blood or body fluids is to wash your hands and call your supervisor for instructions A O True B False Question 3 Numerous health conditions caused by contaminated blood borne pathogens can be avoided by getting vaccinated A O True R O False

regarding have valves to maintain blood flow have smooth muscle and elastic fibers in their walls are color coded red most often carry oxygenated blood coronary sinus coronary arteries cardiac arteries es Question 4 1 point These blood vessels carry oxygenated blood to the heart muscle pericardial arteries

Credibility today can be based in reality as well as O Perception Persnicketiness Perspiration Perseverance

5 Use R R interval to calculate heart rate using the following equation 1 beat R R secs X 60 secs beats min 1 min Written another way 1 divided by the R R interval times 60 divided by 1 This number will also be added to D2L QT Interval Interval Data PR Interval start time 0 19 sec end time 0 37 sec QRS Interval start time 0 35 sec end time 0 49 sec start time 0 35 sec end time 0 85 sec

Identify these structures full name no abbreviations of the conduction system These answers will be entered into D2L E H

QT Interval start time 0 35 sec end time 0 85 sec RR Interval start time 0 41 sec end time 1 05 sec Identify the following waves This will also be recorded in D2L A B C D basel

1 The author includes the new materials that revolutionized moder living to suggest that the twentieth century is Omore scientific than past centuries O defined by more than one material O considered the most successful period by past materials Ounchanged

Indicate whether each of the following properties pertains to the T cell receptor TCR B cell antibody Ab or both TCR Ab is monovalent exists in membrane bound AND secreted forms contains domains with immunoglobulin fold structure is MHC restricted can help with phagocytosis detects antigen presented in MHC A Ab B TCR C TCR Ab

A patient presents with joint pain and achiness Her face has a rash across the nose and cheeks in the shape of a butterfly Which immune system reaction does the nurse suspect the patient is most likely experiencing

7 CER paragraph Respond to one of the two prompts

3 Should Kyle Rittenhouse been treated differently because he was a juvenile Why or Why or why not

4 5 6 7 1 2 3 Your driver s license can be suspended if you are convicted of A Driving without insurance B Attempting to elude an Officer What does BAC stand for A Balance and collisions B Blood alcohol concentration What is a type of impairment A Alcohol and drug impairment B Mental and physical impairment C Driving under the influence D All of the above The Move Over Law saves lives A True C Blink and concentrate D None of the above C Impairment caused by sleepiness or drowsiness D All of the above Defensive Driving means being prepared for the unexpected situations and knowing what to do when they occur A True B False B False Only people in this age group have to wear a seatbelt A 0 to 10 years of age B 11 to 21 years of age How many basic shapes of road signs are there A 2 C 1 B 7 D 50 T C 22 years of age and older D There is no age group everyone must wear their seatbelt

What does BAC stand for A Balance and collisions B Blood alcohol concentration C Blink and concentrate D None of the above

Major conclusions about Lady Macbeth s character written as a formal character statement

How does Source B support the argument in Source A It explains that being tough on crime can lower juvenile delinquency O It provides even as early as 1825 a lack of education was the root to juvenile delinquency O It justifies treating juveniles as adults O It argues that education is the best way to lower juvenile delinquency Po

1 This is a schematic diagram of the human circulatory system Draw the major blood vessels that serve connect these regions 2 marks Indicate whether they are arteries or veins 2 marks and indicate the direction of blood flow 2 marks upper body and head lungs liver 00 kidneys intestines lower body

00 Mamoudou Diallo Attempt 2 An example would be a red Cells that lack a nucleus are said to be blood cell that has no nucleus once it is in the bloodstream See the 5 rbcs in the image below c030b06 00 00 1 anucleated O2 nucleated

13 Why do you think the heart is called a double pump a The right and left sides of the heart work in coordination to pump blood and electrical impulses to the body b The right and left sides of the heart work independently of each other to pump oxygenated blood to the body and deoxygenated blood to the lungs c The right and left sides of the heart work in coordination to pump oxygenated blood to the body and deoxygenated blood to the lungs d The right and left sides of the heart work independently of each other to pump blood and electrical impulses to the body

1 The average systolic pressure is average diastolic pressure is a 100 50 b 50 100 c 120 70 80 d 70 80 120 millimeters of mercury and the millimeters of mercury

11 What is the function of the Purkinje fibers a To pause the electrical impulses so the heart can rest b To induce an atrial contraction that moves blood into the ventricles c To initiate the electrical impulses that make the heart beat d To induce a ventricular contraction that ejects blood from the heart

In the Pulse and BP Ortho Pre exercise Video we saw that blood pressure readings are taken at three positions supine standing and sitting What was the relevance of taken the blood pressure when the patient was sitting Select one a The sitting position is to help normalize the person s blood pressure and help obtain an accurate blood pressure measurement b No relevance O O c This is the proper procedure and so must be done in this fashion d The patient is asked to sit before standing to help prevent a drastic drop in blood pressure and therefore prevent the person from falling

What does an EKG show or demonstrate Select one a An EKG traces the electrical pathway of the conductive system of the heart O b None of the above O c An EKG will display the blood pressure readings of the heart O d An EKG will trace blood flow through the heart Oe The waves of the heart What does an EKG tell you about the person s blood pressure can you tell a person s blood pressure from the EKG Select one O a Blood pressure can be determined from an EKG O b None of the above O c In some situations an EKG can be used to determine blood pressure Od Blood pressure can not be determined from an EKG

What vital sign can you not tell from an EKG that you are making an assumption about Select one O a Heart Rate Ob Blood pressure O c Respiratory rate O d None of the above e All of the above

Match the definition with the proper term ventricular repolarization time interval from onset of atrial depolarization P wave to onset of ventricular depolarization QRS complex duration of ventricular cardiac cycle an indicator of ventricular rate duration of ventricular depolarization and repolarization right and left ventricular depolarization normally the ventricles are activated simultaneously duration of ventricular muscle depolarization the sequential activation depolarization of the right and left atria duration of atrial cycle an indicator of atrial rate origin for this wave is not clear but probably represents after depolarization in the ventricles Choose QRS complex QRS duration T wave P wave U wave PP interval RR interval PR interval QT interval Choose Choose Choose Choose

Place the EKG Leads in the correct place for typical clinical position

Using the results from the Pulse and BP Othro Pre exercise Video What caused HR to change physiological response Select one O a The heart rate decrease to ensure that there wasn t extra strain on the heart b The heart rate increase to help maintain blood pressure when changing position from supine to standing Oc None of the above Od There wasn t any change in HR from the results in the video e The results showed that heart rate increase but the proper physiological response would have been for the heart rate to decrease to help maintain blood pressure

Voltage P wave PR interval QRS Complex Time QRS segment QT interval T wave RR interval U wave ST segment

Why does exercise provide a good way to measure maximum metabolic rate VO max

following questions 1 What did HR do supine to standing Choose 2 What did systolic pressure do supine to standing Choose 3 What did diastolic pressure do supine to standing Choose 4 What did pulse pressure do supine to standing Choose Slightly decrease Slightly increase

Pulse is defined as Select one O O O O a The measure of how slow the heart is beating b The measure of how fast the heart is beating c A throbbing sensation felt as blood travels through arteries d the amount of blood that travels through the heart e None of the above

You should cover all major steps from start t end of a single cardiac cycle o number of steps you include are up to you depending on how you are looking it but make sure all major steps are covered

What is the definition of orthostatic hypotension Select one O a There isn t such a thing b The drop in blood pressure when a person stands from a supine position This is the proper physiological response c None of the above d All of the above e The drop in blood pressure when a person stands from a supine position This is not the proper physiological response O O 57