Anatomy and Physiology Questions

Question 3 0 5 points Identify the microscope part that the arrow is pointing to the c01ob19

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

2 What fluids comprise semen and where is each fluid produced How much of each fluid is present in the semen

If a sodium glucose transporter is driving active absorption of glucose from the gut lumen into the body in the intestine we can hypothesize that such a sodium glucose transporter should be on the a Mucosal side b Serosal side

3 Identifying with groups such as being a gamer knitter or gymnast are examples of cocultures True O False Question 8 Culture is something we inherit through genetics O True 2 pts

10 points Sa Osmosis is the diffusion of water through a semipermeable membrane Cell membranes are semipermeable membranes which can exhibit different degrees of permeability to water Hou biological custome

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

1 Compare and contrast the functions of the epididymis and seminal vesicles

The next event is the atria contracting What indication do we have for this on the EKG Select one O O a Twave b QRS waves c P wave As the atria contract what happens to the pressure inside of the atria Select one O a Pressure goes up O b Pressure goes down O C Pressure does not change

Shirley is a student in the nursing program She has difficulty reading an entry in a patient s chart that states that the patient has shown evidence of either hypertension or hypotension She cannot read the physician s handwriting Is there a difference between the two

Match the lead with the correct corresponding location V3 I V6 V2 V1 V4 V5 aVL aVF Choose Anterior Septal Inferior Lateral Choose v Choose Choose Choose v Choose Choose v Choose Choose

generally males have much hair on their body surface than females These are mainly divided by genes in our body having more body hair gives additional benefits to males and the environment also plays an important role in human body hair growth Do you think that males also might have more hair due to it growing faster

Between heartbeats ventricular diastole there is a vacuum created by the emptying of the heart from previous beat the chest expanding from inhalation and the pressure of the muscle pump How much blood is flowing into the ventricle at rest ventricular diastole Select one O O O a 50 ml b 130 ml c 0 ml volume in the ventricle does not change

the Reproductive System CASSE Aa Page WARNIN AY 7 36 13 of 13 W 01 ZO

Exercise involves the primary motor cortex of the brain and the autonomic nervous system Increased neural activity in the primary motor cortex exercise stimulates the sympathetic branch of the

Dr Cook has a patient Saundra Lewis who needs to have a colonoscopy Saundra says she has a cousin that had one and she does not understand why she has to have surgery and she had not even been given a diagnosis yet What term is Saundra confusing with colonoscopy

10 points Cyanide binds to a blocks the action of cytochrome oxidase which is the last cytochrome in the electron transfer chain and is required for its normal function When inhibited by cyanide all processes upstream in the cellular respiration process are inhibited Given this information what affect will cyanide poisoning have on human metabolic rate Save Answer

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

What is a prefix What is an example of a prefix Give at least 3 examples of medical terms that share the same prefix Give an example of medical terms that share the same root but have different prefixes Be sure that your answer is complete

What is the medical term for group of signs or symptoms that commonly occur together and indicate a particular disease or abnormal condition

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

Pulse Pressure PP Systolic Pressure Diastolic Pressure Mean Arterial Pressure MAP Diastolic Pressure 1 3 PP Results Table Pulse and BP Ortho BP Supine Sitting Standing Pulse Systolic Pressure Diastolic Pressure Pulse Pressure PP MAP Choose Choose 38 31 36 Choose Mean Arteria Pressure Choose 93 67 94 33

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

Sphincter valve that controls release of feces from rectum Buymogoms Bung this lowers over the larynx to prevent food from entering the respiratory tract Vestigial structure which no longer plays a role in human digestion can become infected Entranceway for food and where food goes through first mechanical digestion During swallowing lifts to block the opening to the nasal passage so no food goes there The passageway shared by both food and air Oten called throat Second part of sm Intestine where digestion finishes chemical digestion of special carbs lactase sucrase maltase The last part of the large intestine stores faces until time for bowel movement Accessory organ produces enzymos lipase more amylase and trypsin Responsible for physical breakdown mechanical breakdown of food in mouth This muscular organ positions food for chewing mixes food with saliva pushes ball of food bolus down pharynx during swallowing Accessory organ that produces bile used to breakdown lipids into smaller droplets Food tube carries food from pharynx to stomach uses peristalsis movement First part of small Intestine most chemical digestion takes place here receives Juices from pancreas and gall bladder Organ responsible for removing water from waste houseS large of bacteria which help in digestion Stores food 4 6 hours Produces acid pepsin enzyme for protein digestion and mucus Produces saliva which contains water amylase and mucus Organ responsible for storing bile can be removed if blocked and inflamed Where absorption of nutrients takes place Contains finger like projections called villi absorption structures

Place the precordial leads in the correct place on the chest image below UND V1 Septal V2 Septal V3 Anterior 57 KY OHayden McNeil LLC V4 Anterior V5 Lateral

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

In a clinic setting does arm position matter when determining blood pressure Choose If you answered that arm position is important when determine blood pressure what is the proper arm position when measuring blood pressure Choose The arm should be below the level of the heart The arm should be above the level of the heart The arm should be at the level of the heart Arm position does not matter

Left Arm Right Arm Arm raised above heart Arm lowered below heart Pulse Systolic Pressure Diastolic Pressure Pulse Pressure PP Mean Arteria Pressure MAP Choose 71 98 33 113 92 67 Choose Choose

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

Could Homo erectus possible ability to control fire been a part of their culture Saying that it could have been a behavior that was picked up by the group and then passed on for generations like we studied with chimps H

ate a diagram the sperm and egg Label your diagram with the appropriate terms listed de the function of each structure ures of the sperm and ovum on models Click Here for Photos of Models of the Sperm and Ovum Page of 4 O ZOOM

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

The graph below depicts the relationship between BMI and risk for Type II Diabetes Mellitus 100 Age adjustment relative risk 50 22 women men 23 23 23 9 24 24 9 25 26 9 27 28 9 29 30 9 31 32 9 33 34 9 35 Body mass index BMI kg m Adapted from Chan J et al Diabetes Care 1994 17 961 969 and Colditz G et al Ann Intern Med 1995 122 481 486 Y Part B According to the graph what situation causes the biggest differences between men and women in risk When BMI exceeds 35 When BMI is less than 23 When BMI is between 25 and 26 9 When BMI indicates normal body weight Previous Answers Correct Part C What does this graph tell you about the proportion of men and women who are obese O Men are more likely to be obese O Women are more likely to be obese The graph does not present appropriate data for this analysis Men and women are equally likely to be ghese

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

Does distance from the heart affect the pulse Select one O O a No b Yes True or False A pulse can be detected measured using veir Select one True False

Use the results table from the Pulse and BP Ortho Pre exercise Video to answer the following 1 What caused systolic pressure to change 2 What caused diastolic pressure to change Select one a None of the above b All of the above O c The diastolic pressure did not change because the force of gravity along with the physiological response helped keep pressure the same O d The systolic pressure slightly dropped because the change in gravity made the blood to pool in the lower extremities and thus lead to a slight drop in blood pressure However the body s regulatory mechanisms take into affect to help minimize this drop in blood pressure e The systolic pressure changes because the pull of gravity lead to vasodilation of blood vessels

4 83 kcal L is the amount of heat generated for each liter of oxygen metabolically consumed for O a pure carbohydrate diet O a high protein diet a mixed diet the water diet

Create your own outline of the steps with a brief explanation of each step O o Why each step occurs when it does example p wave occurs before atrial contraction becasue it is the indication that electrical current traveled through

It is correct that the early human only ate raw food with in advanced in human evolution and changes in their environment and their brain capacity they start trying new things therefore with the species of homo erectus start using clothes on their body to cover themselves all this knowledge they get due to change in evolution you think these ideas were spread later in human evolution through an early form of language Or do you think that they learned socially

Using the results table from the Pulse and Blood Pressure Arm Position Video did raising the artery above the heart gives a blood pressure reading that is than the normal proper position Choose Using the results table from the Pulse and Blood Pressure Arm Position Video did lowering the artery below the heart gives a blood pressure reading that is than the normal proper position Choose Lowered Higher Can not determine

Why is it important to have a universal scheme for describing regions of the abdomen

How do you think that one unusual Dmanisi individual was able to survive so long without teeth wwwwwwwwwwwwwwww

Question 29 1 point Examine the image below 01 2 03 5 06 7 1 8 10 9 3 11 Which items represents the part of a cell responsible for modifying protein and exporting it from the cell 10 Question 30 1 point You re a forensic scientist who discovers a frozen body with a broken leg The fracture is wide and a soft callus seems to have formed What could you safely estimate about the length of time between the leg breaking and the time of death

Why is oxygen consumption a good measure of overall metabolic rate of an aerobic organism

Using the Blood Pressure Video Arm Position and Orthostatic Video and the chart you filled out in the pervious question to match the following Which systolic reading was highest above or below the heart Which diastolic reading was lowest above or below the heart Which diastolic reading was highest above or below the heart Which systolic reading was lowest above or below the heart Choose Below Above Choose Choose