Circulation Questions and Answers

20 An elderly individual with a history of uncontrolled diabetes is admitted into the hospital You area on the foot that is inflamed has a foul odor and is oozing pus This situation involving the abnormal A necrosis B apoptosis C anaplasia D metaplasia E autophagy death of a tissue is best termed A solvency B cohesion C thermal stability D chemical reactivity E adhesion 21 Which of the following properties of water is responsible for surface tension maintain fluidity of the membrane precursor of other steroids 22 Which of the following organic molecules functions as a component of the cell membrane and helps to A bile acids B phospholipids C triglycerides D cholesterol E glycogen 23 Which of the following polysaccharides functions to store energy in animal cells A glycogen B cellulose C sucrose D starch E triglycerides 24 The rate of diffusion increases if the A concentration gradient increases B temperature decreases C membrane becomes less permeable D surface area for transport decreases E equilibrium is reached 25 These ionize in water and are critical to the excitability of nerve and muscle cells imbalances can lead to coma or cardiac arrest A isomers B buffers C free radicals D electrolytes E enzymes 26 Which of the following is NOT accurate when describing trans fat A small amounts of trans fat occur naturally in meat and diary products B remain in the circulation longer than cis and saturated fats C trans fat are densely packed and therefore solid at room temperature D the use of trans fat has been banned in some cities and the FDA concluded they must be removed from processed and restaurant foods E lower the risk of coronary artery disease

11 A patient develops a condition that causes the quantity of oxygen transported to the tissue to decrease The red bone marrow responds by increasing the production of red blood cells so oxygen transport is restore to normal levels This would be an example of A positive feedback B negative feedback 12 The active process involving vesicles used by cells to release enzymes and hormones to the extracellula fluid is A exocytosis B phagocytosis C receptor mediated endocytosis D fluid phase pinocytosis E cytokinesis 13 The drastic often irreversible change in the structure of a protein resulting from the rupture of hydroge bonds subjected to stress such as heat is termed A detoxification B fluidity C stratification D saponification E denaturation 14 If an IV solution is added to plasma making the plasma hypertonic which of the following would mos likely result A no osmosis B water would move out of the RBCs C water would move into the RBCs 15 When table salt sodium chloride NaCl is placed in water A Na and Cl form ionic bonds with each other B Na and Cl form polar covalent bonds with each other C Na and Cl form hydrogen bonds with water D Ionic bonds between Na and Cl are broken E Na and Cl become separated by their Van der Walls forces 16 The first opportunity for a checkpoint to stop cell division if mutated or damaged DNA is present occurs between A GI S B S G2 C G2 M D M GI E GO GI 17 The final electron acceptor in aerobic respiration is A NADH B FADH2 C ATP synthase D oxygen E acetyl coenzyme A 18 Which of the following is a characteristic of a benign neoplasm that can help distinguish it from a malignant tumor A encapsulation B metastasis C rapid growth D invades the lymph nodes E starves nearby tissues 19 The waste product carbon dioxide that accumulates in the body originates specifically from the reactions of A dehydration synthesis B aerobic respiration C glycolysis E phosphorylation

Choose the correct answer A Modest Proposal was written by O Jonathan Swift Max Rikers Sigmund Freud Marshall Swift

Choose the correct standard form translation of the following proposition Some monsters are scary No monsters are non frightening Some monsters are scary creatures All monsters are scary creatures Some monsters are frightening

The quantity of an E proposition is O particular negative O universal

an I proposition is true the corresponding A proposition is valid false true undetermined

Question 10 What is the significance of the following statement from the essay Society and Solitude by Ralph Waldo Emerson Points 2 when each has his whole head our societies should be so small The arrogance of society toward an individual The individuals in a society are good O Criticism against solitude

If you are taking a medication to reduce your blood cholesterol level should you also strive to eat a heart health not

8 The graph shown represents the ecological speciation of Moth s hosts Ecological Speciation of Moths Sexual Isolation Index 1 0 5 Same Hosts ecologically similar Different Hosts ecologically diverse Type of Population Pair Based on the graph which of the following predictions can be made regarding the ecological speciation of both types of hosts of the moth

Wall of Right Ventricle Pulmonary Trunk Answer Bank Papillary Muscle Left Atrium Aorta Aortic valve

1 aorta 2 lung capillaries 3 arteries 4 arterioles 5 venules 6 veins 7 pulmonary circulation 8 systemic circulation 9 tissue capillaries 10 heart Column II A Blood vessels that carry bio d to the heart from the body tissues B Largest artery in the body C Tiny blood vessels that lie near cells and through whose walls gases food and wastes can pass D Small veins E Small arteries F Blood vessels that carry blood away from the heart G Passage of blood from the heart to the body tissues and back H Hollow muscular organ that pumps blood all over the body I Tiny blood vessels surrounding lung tissu through which gases pass into and out of the blood J Passage of blood from the heart to the lungs and back to the heart

Brachial vein Axillary vein Radial vein Subclavian vein Ulnar vein External jugular vein Cephalic vein Basilic vein Palmar venous arches Median cubital vein P Pearson

Exercise 36 Review Practice Sheet Anatomy of the Systeml Brachiocephalic veins Inferior vena cava Internal jugular vein Superior vena cava Internal iliac vein Renal vein External iliac vein Right and left common iliac veins

labeling Activity Flowchart of the Major Arteries of the Trunk 2 of 3 Superior mesenteric Gonadal arteries Lumbar arteries Left common iliac Adrenal arteries Inferior phrenic arteries Renal arteries Inferior mesenteric Right common iliac Pancreas small intestine appendix and first two thirds of large intestine Last third of large intestine and rectum Pelvis and right lower limb Abdominal aorta Diaphragm inferior portion of esophagus Adrenal glands Kidneys Testes or ovaries Vertebrae spinal cord and abdominal wall Pelvis and left lower limb

Deling III Esophageal arteries Common hepatic Intercostal arteries Pericardial arteries Superior phrenic arteries Celiac trunk Bronchial arteries Mediastinal arteries Left gastric Splenic Conducting passages of respirat ry tract Pericardium Esophagus Mediastinal structures Stomach adjacent portion of esophagus Spleen stomach pancreas Liver stomach gallbladder duodenum pancreas Thoracic aorta T Abdominal aorta Vertebrae spinal cord back muscles body w and skin Diaphragm

beling Activity Flowchart of Circulation to the Two Venae Cavae Tributaries of the Inferior Vena Left external iliac Right internal iliac Lumbar veins Hepatic veins Gonadal veins Gluteal veins Right common iliac Adrenal veins Renal veins Phrenic veins Right external iliac Collects blood from veins of the right lower limb Inferior vena cava Collect blood from the liver Collect blood from the gonads Collect blood from the spinal cord and body wall J Internal pudendal vein Collect blood from the diaphragm Obturator vein Collect blood from the adrenal glands Collect blood from the kidneys Left common iliac Left internal iliac Lateral sacral vein Collect blood from the pelvic muscles skin and urinary and reproductive organs of the right side of the pelvis Collects blood from the left gluteal internal pudendal obturator and lateral sacral veins Collects from vei the left l limb

Obturator Lateral sacral External iliac Common iliac Deep femoral Internal pudendal Lateral femoral circumflex Internal iliac Superior gluteal Femoral Inguinal ligament 11 Medial femoral circumflex

Brachial Axillary Subclavian Brachiocephalic External jugular Cephalic Basilic Internal jugular Vertebral VI T audd 313

Descending genicular Posterior tibial Plantar arch Dorsal arch Lateral plantar Dorsalis pedis Medial plantar Popliteal Fibular Anterior tibial 111

beling vity A Fibular Medial femoral circumflex Popliteal Anterior tibial Lateral femoral circumflex Femoral Deep femoral Hip joint femoral head deep muscles of the thigh Adductor and obturator muscles hip joint Right external iliac Quadriceps muscles Descending genicular Skin of leg knee joint Thigh Leg and foot Posterior tibial Connected by anastomoses of dorsalis pedis dorsal arch and plantar arch

rt labeling Activity Overview of the Major Systemic Arteries 1 of 3 Celiac trunk Ulnar Brachiocephalic trunk Radial Palmar arches Ascending aorta Brachial Right subclavian Vertebral Aortic arch ww

Left common carotid Right vertebral Brachiocephalic trunk Aortic arch Thoracic aorta Right radial Right subclavian Left subclavian Superficial palmar arch Right common carotid Right axillary Right brachial Abdominal aorta the systemic Circulation V

Ascending aorta Fossa ovalis Superior vena cava Papillary muscles Pectinate muscles Inferior vena cava Cusp of right tricuspid valve Right pulmonary arteries Ligamentum arteriosum Chordae tendineae All U 2

Interventricular septum Left pulmonary arteries Aortic valve Interatrial septum Moderator band Cusp of mitral valve Left pulmonary veins Trabeculae carneae Pulmonary trunk Pulmonary valve 23 K DO LLO

Mesothelium III Connective tissues Epicardium visceral pericardium Endocardium Cardiac muscle cells Myocardium Pericardial cavity Dense fibrous layer Endothelium Parietal pericardium Anterior view of the heart NJ Areolar tissue Areolar tissue Mesothelium Areolar tissue

Drag the labels onto the diagram to identify the structural components and vessels of the heart superior View B Right pulmonary artery Left pulmonary Right pulmonary artery vein Left pulmonary vein Right atrium 20 Pulmonary trunk Reset Help

Find PQ R PQ 4 5 Q Write your answer as an integer or as a decimal rounded to the near 66 P

Qu prefieren Jose y Juanita los perros o los gatos los gatos Ellos O preferimos O prefiere

200 po ood g 00 00 000 Identify the highlighted cell Submit Request Answer boo 000 000 00 PO 8800000 0800 08

Let s begin with an overview of the formed elements View Available Hint s platelet the blood Choose the correct name of each of the cells below neutrophil eosinophil lymphocyte erythrocyte basophil monocyte Rese

station complains of pain and asks for medication Which medication would the nurse anticipate causing respiratory depression in the newborn Naloxone Lorazepam Meperidine

The pancreas produces insulin as well as digestive enzymes This means that the pancreas has Multiple Choice O neither exocrine or endocrine O only endocrine only exocrine both exocrine and endocrine functio

Which of the following carries oxygen poor blood to the lungs from the heart Multiple Choice O O O O O The superior vena cava The coronary sinus The great cardiac vein The pulmonary arteries The pulmonary veins

7 57 01 Where are the semilunar valves Multiple Choice O O O Between the pulmonary veins and the left atrium Only between the right ventricle and the pulmonary trunk Between the atria and the ventricles Between the ventricles and the great arteries Between the great veins and the atria

How did the US purchase and settlement of Alaska affect indigenous Alaskans Check all that apply The lifestyle of most indigenous Alaskans did not change O Indigenous Alaskans had more power in their government Indigenous lands were divided for farming and White settlement The whaling industry affected the survival of indigenous Alaskans The US military protected the voting rights of indigenous Alaskans DONE

4 points Which of the following is are associated with decreased hematopoiesis Both Vitamin B12 deficiency and Iron deficiency anemia are correct Iron deficiency anemia Hemorrhage Vitamin B12 deficiency

5 points Surfactant facilitates alveolar ventilation by attracting water to the alveolar surface decreasing the surface tension between water molecules on the lining of the alv increasing the surface area for gas exchange decreasing thoracic compliance

respectively to the O contraction phase and relaxation phase of the atria relaxation phase and contraction phase of the ventricles O contraction phase and relaxation phase of the ventricles O the simultaneous contraction and relaxation phases of both the atria and the ventricles O relaxation phase and contraction phase of the atria Question 30 43 The sinoatrial SA node region of the right atrium is the normal pacemaker of the heart because this region depolarizes to threshold before other cardiac regions O develops pacemaker potentials during diastole demonstrates spontaneous electrical activity has Ca t diffusing through Ca

6 additional manifestation Currently Selected D A Body temperature above 37 8 C 100 F B Decreased blood pressure C Dryness with intercourse D Urinary retention

The valve that is located on the same side of the heart as the pulmonary semilunar valve is A. the aortic semilunar valve B. the tricuspid valve C. the mitral valve D. the bicuspid valve

Leukocyte primarily responsible for destroying bacteria. A. lymphocyte B. eosinophil C. basophil D. neutrophil E. erythrocyte

The directions on the package state: "Reconstitution of the single-use vial with 4.8 mL yields 250 mg/5 mL." How many milliliters will you administer? Select one: a. 8.25 mL b. 8.6 mL c. 3.17 mL d. 3.3 mL

Determine if the characteristics provided are of a clotting disorder or a bleeding disorder. Treatments include heparin and warfarin Clotting Disorder Bleeding Disorder

Select all of the characteristics below that apply to cardiac muscle. (more than one) 1) Cardiac musle cells are often branched. 2) Cardiac muscle is involuntary. 3) Cardiac muscle cells contain a single nucleus. 4) Cardiac muscle is striated. 5) Cardiac muscle contains intercalated discs.

A 30-year-old patient undergoes a dental procedure, which results in abnormally prolonged bleeding. The presence of which other symptoms would lead a physician to diagnose her with von Willebrand disease? Select all that apply. A.Ischemia of the fingers and toes B. Bruising easily C. Bleeding from the nose, mouth, and gastrointestinal tract D. Dizziness, seizures, and vertigo E. Excessive menstrual blood loss

Normally, the systemic arterial blood has a PO2 of________ mm Hg, and a pH __________. mm Hg, a PCO2 of. Multiple Choice A)7.4; 40; 95 B)95: 7.4; 40 C)40; 7.4; 95 D)40; 95: 7.4

B cell-receptors differ from T cell-receptors in that Multiple Choice B cell-receptors are immunoglobulins similar to those that are secreted, whereas T cell-receptors are not immunoglobulins and are never secreted B cell-receptors are comprised of four polypeptides, whereas T cell-receptors are made up of two polypeptides All of the choices reflect differences between B cell- and T cell-receptors. T cell-receptors are much smaller than B cell-receptors

Which below would be the correct definition of hypotonic? When comparing two solutions, this solution would have the same amount of solutes as the other. When comparing two solutions, this would be the solution that has higher number of solutes than the other. When comparing two solutions, this would be the solution that has fewer solutes than the other.

Which of the following white blood cells is found in the highest concentration in the blood? Lymphocyte Basophil Monocyte Neutrophil

Order: GlucaGen (glucagon) 1.25 mg stat. The directions on the package state: "For IV administration reconstitution of the 1 mg powder with 1.8 mL yields 1 mg/2 mL." How many mL will you administer? Select one: a. 0.625 mL b. 0.25 mL c. 2.5 mL d. 6.25 mL