Blood Review

37. As the two vertebral arteries reach the level of the pons, they join to form the: A. Basilar artery. B. Anterior spinal artery. C. Posterior cerebral artery. D. Anterior cerebellar artery.

A. Basilar artery.

28. A drop of blood is flowing through the vertebral artery. Which organ will it next enter? A. Brain B. liver C. kidney D. stomach E. base of spine

A. Brain

2. At any moment, more than half of the blood in the circulation may be found within the: A. Capillaries B. arteries C. veins D. heart E. arterioles

A. Capillaries

24. Blood from the face and scalp is drained of blood by the: A. External jugular veins B. Subclavian vein. C. Inferior vena cava. D. Cephalic vein.

A. External jugular veins

16. The two major arteries of the lower leg are the _____ artery and the _____ artery. A. anterior tibial - posterior tibial B. femoral - popliteal C. femoral - saphenous D. tibial - fibular

A. anterior tibial - posterior tibial

37. Which of these vessels is least in number in the human body? A. arteries B. veins C. capillaries D. arterioles E. venules

A. arteries

26. The "circle of Willis" is located: A. at the base of the brain, encircling the pituitary gland B. in the axillary region of the arm C. just below the diaphragm, near the entrance to the liver D. between the duodenum and the jejunum of the small intestine E. none of the above

A. at the base of the brain, encircling the pituitary gland

25. Which of the following is an unpaired artery? A. basilar artery B. internal carotid artery C. vertebral artery D. anterior cerebral artery E. anterior communicating artery

A. basilar artery

31. The circle of Willis is an arterial anastomosis of the A. brain B. thyroid C. lung D. upper extremity E. none of above

A. brain

10. Most of the veins of the myocardium drain directly into the: A. coronary sinus B. hepatic and splenic sinuses C. aorta D. left atrium E. left ventricle

A. coronary sinus

10. The __?__ are cells which are found as the inner most layer within the circulatory system. A. endothelium B. myocardium C. media D. adventitia

A. endothelium

5. Which of the following is NOT part of the "portal system" of veins in the abdomen? A. hepatic B. superior mesenteric C. splenic D. portal E. gastric

A. hepatic

9. The __?__ vein carries blood from the liver to the inferior vena cava. A. hepatic B. cavil C. hepatic portal D. mesenteric E. gastric

A. hepatic

31. Oxygenated blood is carried to the liver principally by way of the: A. hepatic artery B. hepatic vein C. hepatic portal artery D. all of the above E. B and C only

A. hepatic artery

20. Tributaries from the unpaired organs empty into a vein that enters the liver where it subdivides into smaller veins. This unusual vein Is called the: A. hepatic portal vein B. hepatic vein C. portal-hepatic vein D. mesenteric vein E. superior vein

A. hepatic portal vein

36. Hepatic sinuses deliver blood to the --?--, which then empty into the --?--. A. hepatic veins - inferior vena cava B. superior mesenteric vein - hepatic portal vein C. inferior mesenteric vein - hepatic portal vein D. innominate veins - superior vena cava E. femorals - common iliac vein

A. hepatic veins - inferior vena cava

37. Which of the following vessels carries mainly dexoygenated blood? A. pulmonary artery B. pulmonary vein C. systemic aorta D. coronary artery E. pulmonary venules.

A. pulmonary artery

Which of the following vessels carries mainly dexoygenated blood? A. pulmonary artery. B. pulmonary vein. C. systemic aorta. D. coronary artery. E. pulmonary venules.

A. pulmonary artery.

29. Which of the following is NOT a division of the systemic aorta? A. superior B. arch C. descending D. thoracic E. abdominal

A. superior

13. The vein that drains most of the small intestine and the first part of the large intestine is the: A. superior mesenteric vein B. inferior mesenteric vein C. splenic vein D. hepatic vein E. common iliac vein

A. superior mesenteric vein

10. In arteries, __?__ is made mainly of elastic fibers and smooth muscle. A. the tunica media B. the tunica intima C. the tunica adventitia D. voluntary muscle component E. endothelium

A. the tunica media

12. The only tunic or wall of the capillaries is the A. tunica intima B. tunica adventitia C. tunica media D. externa

A. tunica intima

21. A single layer of endothelium is found in the --?-- of an artery. A. tunica intima B. tunica media C. tunica externa

A. tunica intima

Which of the following vessels is superior to the diaphragm? A. vertebral artery B. spermatic artery C. right renal vein D. celiac axis E. cisterna chyli

A. vertebral artery

11. In the sequence of vessels leading away from the heart, which of the following is the most accurate description? A. venule, vein, vena cava, aorta, artery B. aorta, capillary, vein C. aorta, artery, arteriole, capillary bed, venule, vein, vena cava D. arteriole, venule, artery, vein, aorta, vena cava E. none of the above

C. aorta, artery, arteriole, capillary bed, venule, vein, vena cava

19. The union of the 2 vertebral arteries forms the: A. cerebral artery B. posterior cerebral artery C. basilar artery D. carotid artery E. circle of Willis

C. basilar artery

27. The popliteal arteries are examples of many vessels that are: A. palpable B. paired C. both A and B D. Neither A nor B

C. both A and B

38. The superior mesenteric artery: A. is a branch of the aorta B. supplies the small intestine C. both A and B D. neither A nor B

C. both A and B

40. Tracing the blood from the heart to the right hand we find that the blood leaves the heart and passes up through the ascending aorta, the right subclavian artery, the axillary and brachial arteries and though either the radial or the ulnar artery to arrive at the hand. Which artery is missing from this A. right common carotid B. coronary C. brachiocephalic D. cephalic E. pulmonary

C. brachiocephalic

25. Coming off the aortic arch is a short artery formerly called the innominate artery. This is the: A. phrenic artery B. descending aorta C. brachiocephalic artery D. common iliac artery E. left common carotid artery

C. brachiocephalic artery

9. Which of the following are greatest in numbers in the human body? A. large arteries B. small arteries C. capillaries D. Large veins E. Small veins

C. capillaries

34. Which of the following arteries is NOT present in the head? A. vertebral B. carotid C. cephalic D. circle of Willis

C. cephalic

29. Which vessel is "first" out of order in this sequence, starting with the left coronary artery? A. coronary arterioles B. capillaries of myocardium C. coronary sinus D. coronary veins E. right atrium

C. coronary sinus

35. With reference to veins A. valves are present only in the brain. B. veins and arteries follow a course that is more or less parallel but arteries are more abundant than veins C. damaged valves can allow blood to "fall backward" D. veins have thicker walls than arteries which makes them less elastic than arteries

C. damaged valves can allow blood to "fall backward"

9. Veins are vessels which: A. carry blood to the organs of the body. B. always carry reduced (dexoygenated) blood in the human body. C. have a comparatively larger lumen than arteries. D. are always blue in color. E. have a comparatively smaller lumen than arteries.

C. have a comparatively larger lumen than arteries.

19. Blood coming to the liver comes from the __?__ vein and the __?__ artery. A. celiac - celiac B. hepatic - hepatic C. hepatic portal - hepatic D. hepatic - hepatic portal E. descending - ascending

C. hepatic portal - hepatic

11. The return flow from the mesenteric veins forms the: A. inferior vena cava B. azygos vein C. hepatic portal vein D. great saphenous vein E. renal portal system

C. hepatic portal vein

27. Blood leaves the liver via the: A. portal vein. B. portal artery. C. hepatic vein. D. hepatic artery.

C. hepatic vein.

1. "To allow 2 capillary beds for exchange of materials" is the function of the A. pulmonary circulation B. ductus venosum C. portal circulation D. placenta E. right side of the heart

C. portal circulation

28. The branch of the brachial artery that extends down the forearm and wrist of the thumb side is the: A. mesenteric artery B. celiac trunk C. radial artery D. basilar artery E. ulnar artery

C. radial artery

18. The coronary sinus empties blood into the: A. inferior vena cava B. coronary veins C. right atrium D. superior vena cava E. brain

C. right atrium

36. A thrombus in the innominate artery would affect the flow of blood to the: A. left side of the head and neck B. myocardium of the heart C. right side of the head and neck and right upper extremity D. left upper extremity

C. right side of the head and neck and right upper extremity

6. Which of the following vessels and chambers are involved in pulmonary circulation? A. inferior venae cava, superior venae cava, right atrium. B. right ventricle, tricuspid valve, left atrium. C. right ventricle, pulmonary artery, left atrium. D. inferior venae cava, right atrium, left atrium.

C. right ventricle, pulmonary artery, left atrium.

24. The hepatic portal circulation: A. Connects the hypothalamus and the pituitary. B. Connects the venous drainage of the digestive tract with the liver C. Connects the systemic circulation and the pulmonary circulation. D. Supplies blood to the kidneys. E. None of the above is correct.

B. Connects the venous drainage of the digestive tract with the liver

11. A drop of blood is in the hepatic portal vein. It will next enter: A. Hepatic vein. B. Hepatic sinusoids. C. Hepatic artery. D. Superior mesenteric vein. E. Capillaries of the villi.

B. Hepatic sinusoids.

39. Vessels larger than capillaries have all the following tissue layers except: A. Connective tissue layer in their adventitia B. Voluntary muscle in their media C. Elastic fibers in the media or intima D. Smooth muscle fibers in the media

B. Voluntary muscle in their media

6. The blood from the parts of the body below the diaphragm is drained by the large vein called the: A. venous sinuses B. abdominal vena cava C. superior vena cava D. descending aorta E. diaphragmatic vein

B. abdominal vena cava

30. If a person has an "angiospasm", what part of his or her body would be affected? A. heart B. artery C. capillary D. stomach E. vena cava

B. artery

19. In the renal portal system, A. blood high in waste materials is filtered by the kidney and excreted through the urine. B. blood is filtered at the glomerulus and most of it reabsorbed at the peritubular capillary beds C. urine is filtered at the first capillary bed and secreted from the second capillary bed. D. all of the above E. B and C only

B. blood is filtered at the glomerulus and most of it reabsorbed at the peritubular capillary beds

21. Which statement about capillaries is NOT TRUE ? A. capillaries are microscopic vessels whose walls are one cell thick B. blood pressure is lowest in capillaries. C. velocity of blood flow is slowest in capillaries. D. many capillaries are smaller than whole cells. E. all of the above

B. blood pressure is lowest in capillaries.

8. The pulmonary arteries: A. supply blood to the parenchyma of the lungs B. carry blood low in oxygen to the lungs C. carry blood high in oxygen back to the heart D. carry blood low in carbon dioxide to the lungs

B. carry blood low in oxygen to the lungs

24. Which of the following arteries has no vein by its same name? A. pancreatic artery B. celiac artery C. hepatic artery D. superior mesenteric artery E. gastric artery

B. celiac artery

12. The circular anastomosis around the pituitary gland at the base of the brainstem is called the: A. Columbus Circle B. circle of Willis C. Dupont Circle D. Thomas Circle E. Chevy Chase Circle

B. circle of Willis

23. The two internal carotid arteries and the vertebral artery bring blood into the _____ A. basilar artery B. circle of Willis C. vertebral arteries D. common carotid arteries E. jugular veins

B. circle of Willis

20. The aorta and other arteries have thick walls containing large quantities of A. hyaline cartilage B. elastic tissue C. valves D. lymph nodes E. all of the above

B. elastic tissue

35. A single layer of flat cells which line the blood vessels is classified as: A. mesothelium B. endothelium C. endocardium D. endometrium E. pericardium

B. endothelium

5. The external iliac arteries extend into the thigh; here each becomes a: A. vein B. femoral artery C. celiac trunk D. paired artery E. unpaired vein

B. femoral artery

8. The gastric vein empties blood directly into the _____ A. hepatic vein B. hepatic portal vein C. inferior vena cava D. azygos vein

B. hepatic portal vein

39. The right subclavian artery is a branch of the: A. ascending aorta B. innominate artery C. axillary artery D. pulmonary vein E. aortic arch

B. innominate artery

16. In tracing the blood to the brain, the blood leaves the left ventricle by way of the aorta, then up through the right common Carotid artery and finally through the right internal carotid artery To the brain. What vessel is missing in this series? A. right coronary artery B. innominate or brachiocephalic artery C. right subclavian artery D. right external carotid artery E. thoracic aorta

B. innominate or brachiocephalic artery

22. The __?__ vein drains blood from the brain. A. straight sinus B. internal jugular C. external jugular D. common carotid E. internal carotid

B. internal jugular

33. The areas supplied by the carotid arteries are drained by the: A. portal veins B. jugular veins C. basilar arteries D. venous sinuses of the skull E. median cubital veins

B. jugular veins

13. A large blood vessel with valves and possessing a very thick tunica adventitia would probably be a: A. large artery B. large vein C. a large venule D. Capillary E. Vascular sinus

B. large vein

12. The hepatic portal system differs from the systemic circulation because the former drains blood from the intestines, stomach, pancreas and other digestive organs, carrying blood to the __?__ before returning it to the inferior vena cava. A. superior vena cava B. liver C. pulmonary arteries D. lungs E. none of the above

B. liver

28. The thickest layer of tissue in arteries is the tunica --?--. A. intima B. media C. adventitia D. serosa E. externa

B. media

15. Because of its location near the surface of the front of the elbow one of the veins frequently used for removing blood for testing is the: A. inferior vena cava B. median cubital vein C. hepatic vein D. radial artery E. brachial vein

B. median cubital vein

The very first branches of the ascending aorta supply blood to the: A. right shoulder and right side of head B. myocardium of the heart C. left side of head D. left shoulder and left arm E. all of the above

B. myocardium of the heart

30. Which of the following vessels supplies blood to the small intestines A. renal artery B. superior mesenteric artery C. gastric artery D. spermatic artery E. superior intestinal artery

B. superior mesenteric artery

18. In the midline above the brain and in the fissure between the 2 cerebral hemispheres is a long blood-containing space called the: A. coronary sinus B. superior sagittal sinus C. cavernous sinus D. frontal sinus E. transverse sinus

B. superior sagittal sinus

In which circulation do the arteries carry mainly oxygenated blood? A. pulmonary circulation of adults B. systemic circulation of adults C. fetal circulation D. none of the above

B. systemic circulation of adults

22. The bulky, middle coat, containing smooth muscle and elastin, is the --?-- of an artery. A. tunica intima B. tunica media C. tunica externa

B. tunica media

27. The inferior mesenteric artery is an example of an artery that is: A. unimportant B. unpaired C. part of an anastomosis D. loaded with valves E. part of an arterial sinus

B. unpaired

23. Which of the following is/are characteristics of arteries? A. elasticity B. elastic membrane C. Both A and B D. Neither A nor B

C. Both A and B

29. Which of the following is/are TRUE about arterial capillaries? A. they are formed by a single layer of cells B. they eventually become venous capillaries C. Both A and B D. Neither A nor B

C. Both A and B

6. Veins are: A. composed of three layers as are the arteries B. less elastic than arteries of comparable size C. Both A and B

C. Both A and B

6. Which of the following is/are characteristics of arteries? A. contractility B. elasticity C. Both A and B D. Neither A nor B

C. Both A and B

32. The celiac artery delivers blood to the: A. Diaphragm. B. Large intestine. C. Liver, spleen, pancreas, stomach and gall bladder D. Adrenal glands.

C. Liver, spleen, pancreas, stomach and gall bladder

17. Which of the following vessels and chambers are passed by blood in its flow through the pulmonary circuit? A. Inferior vena cava, superior vena cava, right atrium. B. Right ventricle, tricuspid valve, left ventricle C. Right ventricle, pulmonary artery, pulmonary vein, left atrium D. Inferior vena cava, right atrium, left atrium.

C. Right ventricle, pulmonary artery, pulmonary vein, left atrium

3. The endothelial lining of a blood vessel wall is in its: A. Tunica media. B. Tunica adventitia. C. Tunica intima. D. Vasa vasorum. E. Tunica externa.

C. Tunica intima.

25. Which statements best describes arteries? A. all carry oxygenated blood to the heart B. all contain valves to prevent the backflow of blood C. all carry blood away from the heart D. only large arteries are lined with endothelium

C. all carry blood away from the heart

1. Which of the following is a superficial vein on the medial surface of the arm? A. brachial B. radial C. cephalic D. basilic

D. basilic

1. The two _____ veins join together to form the superior vena cava. A. blue B. jugular C. carotid D. brachiocephalic E. cavil

D. brachiocephalic

34. One of the unpaired arteries that supplies some of the viscera of the upper abdomen is a short trunk, the: A. gastric B. renal C. innominate D. celiac E. hepatic

D. celiac

21. An anastomosis of the 2 internal carotid arteries and the basilar artery is located immediately under the center of the brain. It is called the: A. cerebral anastomoses B. internal anastomoses C. cerebral ring D. circle of Willis E. volar arch

D. circle of Willis

36. Veins are vessels which: A. carry only dexoygenated blood. B. are always larger than arteries. C. are always blue in color. D. convey blood towards the heart E. carry blood away from the heart.

D. convey blood towards the heart

15. The superior mesenteric artery is a branch of the: A. inferior mesenteric artery B. hepatic artery C. celiac artery D. descending aorta E. ascending aorta

D. descending aorta

4. Which of the following statements is false? A. arteries have much elastic tissue in the media B. the portal vein carries the end products of digestion to the Sinusoids of the liver. C. veins contain valves; arteries do not. D. endocarditis is an inflammation of the pericardium of the heart. E. all of the above are false

D. endocarditis is an inflammation of the pericardium of the heart.

14. The __?__ is a superficial vein on the lateral surface of the leg. A. femoral vein B. lateral thigh vein C. subcutaneous vein D. great saphenous vein E. lesser tibial vein

D. great saphenous vein

8. The longest vein is the superficial one called the: A. inferior vena cava B. jugular vein C. portal vein D. great saphenous vein E. subclavian vein

D. great saphenous vein

3. Unpaired veins coming mostly from the digestive tract are drained by a special vein called the: A. gastric vein B. inferior vena cava C. cavernous sinuses D. hepatic portal vein

D. hepatic portal vein

3. The hepatic veins empty into the: A. portal vein B. superior mesenteric vein C. superior vena cava D. inferior vena cava

D. inferior vena cava

Assuming that a thrombus was formed in the femoral vein, it would most likely become lodged in a capillary bed of the A. spleen B. bone marrow C. brain D. lungs E. aorta

D. lungs

22. The aorta A. arises from the right ventricle B. is larger in caliber than the pulmonary trunk C. both A and B D. neither A nor B

D. neither A nor B

17. The capillary wall is impermeable to which of the following? A. H2O. B. sodium. C. HCO3. D. plasma proteins.

D. plasma proteins.

26. Arterioles carry their blood into __?__, then into __?__. A. arteries - the heart B. capillaries - the venules C. venules - the capillaries D. precapillary sphincters - capillaries

D. precapillary sphincters - capillaries

17. Which of the following veins does NOT empty into hepatic portal vein? A. gastric vein B. superior mesenteric vein C. inferior mesenteric vein D. renal vein E. cystic vein(frm gall bladder)

D. renal vein

2. The pulse can be felt from any of the following vessels except: A. carotid B. radial C. dorsal pedal D. saphenous E. popliteal

D. saphenous

40.Each brachiocephalic vein is formed by the union of the __?__ veins. A. internal and external jugular B. brachial and cephalic C. radial and ulnar D. subclavian and internal jugular

D. subclavian and internal jugular

14. Which are routes for blood flow in the pulmonary circulation? A. superior vena cava, right atrium, and left ventricle B. inferior vena cava, right atrium and left ventricle C. right ventricle, pulmonary artery, pulmonary cap bed, pulmonary vein D. left ventricle aorta and inferior vena cava

C. right ventricle, pulmonary artery, pulmonary cap bed, pulmonary vein

33. The longest vein in the body, a superficial vein of the leg and thigh is subject to enlargement called varicose veins. It is the: A. femoral B. popliteal C. saphenous D. tibial E. iliac

C. saphenous

23. Which statement is NOT TRUE of veins? A. they have less elastic tissue and smooth muscle than arteries B. they contain more fibrous tissue than arteries C. most veins in the extremities have valves D. they always carry dexoygenated blood E. they have a larger blood holding capacity than arteries

D. they always carry dexoygenated blood

7. Which organ is best described by these facts -- thin walls, little media, large adventitia and numerous in count? A. capillaries B. arterioles C. small arteries D. veins

D. veins

4. The pancreatic vein drains blood from the -- ?-- and sends it to the --?--. A. pancreas - heart B. spleen - liver C. pancreas - spleen D. liver - heart E. pancreas - liver

E. pancreas - liver

38. What is"unusual"about the subclavian and axillary arteries? A. they have more than 3 branches each B. they carry only venous-type blood C. they are continuations of the artery proximal to them D. they are found in the axilla and upper arm

C. they are continuations of the artery proximal to them

38. The thickest layer in veins is: A. tunica intima B. tunica media C. tunica adventitia D. serosa E. mucosa

C. tunica adventitia

40. Which type of blood vessel, by itself, contains or can hold the most blood? A. Arteriole B. capillary C. vein D. venule

C. vein

8. A blood vessel that has no media or adventitia would: A. not exist in the human body B. collapse easily C. would only have an intima layer D. run parallel only to arteries and veins E. have a high velocity of blood flow

C. would only have an intima layer

14. The arteries and veins are similar in that they both: A. have muscle in their walls B. carry or transport blood C. have semi-lunar shaped valves D. A and B only E. B and C only

D. A and B only

32. Which of the following is(are) branch(es) from the aortic arch: A. Brachiocephalic artery. B. Left common carotid artery. C. Left subclavian artery. D. All of the above. E. None of the above.

D. All of the above.

18. Veins can accommodate larger volumes of blood with little increase of internal pressure because: A. veins have valves. B. veins are distensible. C. walls are thin. D. B and C only

D. B and C only

13. Which of the following is NOT a "portal system" of the human body? A. Hypothalamo-hypophyseal portal system. B. Renal portal system. C. Hepatic portal system. D. Coronary portal system.

D. Coronary portal system.

33. The fact that veins hold more blood than arteries is/are due to A. the larger lumen that veins have compared to arteries B. the larger numbers of veins compared to the numbers of arteries C. the thinner walls that veins have D. all of the above E. none of the above

D. all of the above

15. The basilar artery supplies the: A. apex of the heart B. cranium C. base of the neck D. base of the heart E. organs at the base of the brain

E. organs at the base of the brain

34. Valves preventing backflow of circulatory fluid occur in: A. the veins B. the capillaries C. the lymphatics D. A and B E. A and C

E. A and C

5. In what way or ways is/are the pulmonary trunk different from the Ascending aorta. It: A. has no branches to the myocardium of the heart B. carries blood to the bronchial arteries, which supply the bronchial tree of the lung C. has a blood pressure only 1/5 of the systemic aorta D. all of the above E. A and C only

E. A and C only

31. The tunica media of a small artery: A. is adjacent to the elastic membrane B. consists of smooth muscle fibers C. contains some elastic fibers D. forms the thickest of the 3 layers of the wall E. All of the above

E. All of the above

5. Which of the following contain valves? A. arterioles B. veins C. lymphatic ducts D. arteries E. B. and C

E. B. and C

20. Venous sinuses are found in the: A. spleen B. heart C. liver D. penis E. all of the above

E. all of the above

32. Arteries of the systemic system A. carry blood away from the heart B. have strong and thick walls C. transport blood under high pressure D. carry blood to the bronchial tree of the respiratory tract E. all of the above

E. all of the above

35. Which of the following blood vessels is/are found in one of the upper extremities? A. basilic vein B. radial artery C. ulnar artery D. brachial artery E. all of the above

E. all of the above

7. Which of the following vessels cannot be palpated for the arterial pulse? A. celiac trunk B. circle of Willis C. vertebral artery D. ascending aorta E. all of the above

E. all of the above

39. Where is the arterial circle of Willis? It is: A. In the circle around the stomach made by the celiac and gastric Arteries B. in the pelvis around the umbilicus C. inside Willis D. Next to the venous circle of Willis E. at the base of the brain

E. at the base of the brain

2. An obstruction in the inferior vena cava would hamper the return of blood from the: A. head and neck B. upper extremities C. abdomen and pelvis D. lower extremities E. both C and D

E. both C and D

30. Which of the following is NOT an artery from which the pulse can be taken? A. right common carotid artery B. temporal artery C. radial artery D. femoral artery E. celiac artery

E. celiac artery

9. Heart muscle receives its blood supply directly from the A. aorta B. pulmonary arteries C. brachiocephalic artery D. foramen ovale E. coronary arteries

E. coronary arteries

7. The hepatic vein carries blood: A. from the celiac artery to the liver B. from the stomach to the liver C. from the small intestines to the liver D. from the pancreas and spleen to the liver E. from the liver to the inferior vena cava

E. from the liver to the inferior vena cava

16. Blood which leaves the liver and moves to the heart has a higher than usual concentration of which of the following? A. digested food B. bile and bilirubin C. oxygen and carbon dioxide D. red blood cells and white blood cells E. metabolized food products

E. metabolized food products

7. Which of the following is a TRUE statement? A. the apex of the heart is located at the base of the heart. B. the hepatic portal system delivers blood to the digestive tract from the liver. C. the coronary sinus is a dilated vein in the cranial cavity. D. the heart has six chambers which include the two ventricles, the two atria and the two auricles. E. the lungs receive blood from both the pulmonary and systemic Circulations.

E. the lungs receive blood from both the pulmonary and systemic Circulations.

4. If someone is performing a "phlebotomy", he/she is: A. removing the cerebrum B. cutting the spinal cord in two C. transecting an artery D. removing the heart for transplantation E. withdrawing blood from a vein

E. withdrawing blood from a vein