DEN015: General Anatomy 1 Long Exam #4 PDF

DEN015: General Anatomy 1 Long Exam # 4 - Abdomen: Part II - Abdominal Cavity and Pelvis: Part I - Pelvic Walls Name: d. Ileum _________________________________________ 5. The greater omentum c...

DEN015: General Anatomy 1 Long Exam # 4 - Abdomen: Part II - Abdominal Cavity and Pelvis: Part I - Pelvic Walls Name: d. Ileum _________________________________________ 5. The greater omentum connects the greater _ curvature of the stomach to the transverse colon. The lesser omentum suspends the Program, Year & Section: lesser curvature of the stomach from the _________________________ fissure of the ligamentum venosum and the SET A porta hepatis on the undersurface of the I. Multiple Choice: Choose the correct answer liver. a. Both statements are true. from the choices provided. Shade your final b. Both statements are false. answer in the ZipGrade answer sheet c. The first statement is true; the provided. Only one answer sheet per student. second statement is false. Indicate the set on the answer sheet. d. The first statement is false; the STRICTLY NO CHEATING. second statement is true. 1. The following organs are found within the 6. Which of the following statements about the abdominal cavity, EXCEPT: esophagus is INCORRECT? a. Pancreas a. The esophagus is a muscular, b. Gallbladder collapsible tube about 10 in. (25 cm) c. Spleen long that joins the pharynx to the d. Lungs stomach. 2. The peritoneum that lines the abdominal b. The esophagus enters the abdomen walls is known as: through an opening in the right crus a. Visceral peritoneum of the diaphragm. b. Parietal peritoneum c. The esophagus conducts food from c. Mesentery the pharynx into the stomach. d. Omentum d. Wavelike contractions of the 3. Which of the following statements about the muscular coat, called peristalsis, stomach is INCORRECT? propel the food upward. a. The fundus is dome-shaped and 7. Which of the following structures connects projects upward and to the left of the the greater curvature of the stomach to the cardiac orifice. transverse colon? b. The body extends from the level of a. Gastrosplenic omentum the cardiac orifice to the level of the b. Greater omentum incisura angularis. c. Lesser omentum c. The lesser curvature forms the right d. Transverse mesocolon border of the stomach and extends 8. These are two-layered folds of peritoneum from the cardiac orifice to the connecting parts of the intestines to the pylorus. posterior abdominal wall. d. The greater curvature is much a. Peritoneal pouches shorter than the lesser curvature and b. Omenta extends from the left of the cardiac c. Mesenteries orifice. d. Peritoneal ligaments 4. Which of the following is NOT a part of the 9. An organ is said to be ______ when it is small intestine? almost totally covered with visceral a. Duodenum peritoneum. b. Cecum a. Retroperitoneal c. Jejunum b. Intraperitoneal  DEN015: General Anatomy 1 Long Exam # 4 - Abdomen: Part II - Abdominal Cavity and Pelvis: Part I - Pelvic Walls c. Interperitoneal d. Left and right gastric vein d. Anteroperitoneal 15. Which of the following is NOT an internal 10. Which of the following is NOT a function of difference between the small and large the stomach? intestine? a. It stores food. a. The mucous membrane of the small b. It mixes the food with gastric intestine has permanent folds, called secretions to form a semifluid plicae circulares, which are absent in chyme. the large intestine. c. It controls the rate of delivery of the b. The mucous membrane of the small chyme to the small intestine. intestine has villi, which are absent d. It is responsible for food absorption in the large intestine. and digestion. c. Aggregations of lymphoid tissue 11. How many parts constitutes the duodenum? called Peyer’s patches are found in a. 1 the mucous membrane of the small b. 2 intestine; these are absent in the c. 3 large intestine. d. 4 d. The wall of the small intestine is 12. The large intestine is divided into the ileum, smooth, whereas that of the large cecum, appendix, ascending colon, intestine is sacculated. transverse colon, descending colon, 16. It is a blind-ended sac that projects sigmoid colon and rectum. The primary downward in the right iliac region below the function of the large intestine is the ileocecal junction. absorption of water and electrolytes and the a. Duodenum storage of undigested material until it can be b. Jejunum expelled from the body as feces. c. Ileum a. Both statements are true. d. Cecum b. Both statements are false. 17. Which of the following is an INCORRECT c. The first statement is true; the statement regarding the liver? second statement is false. a. The liver is the largest gland in the d. The first statement is false; the body and has a wide variety of second statement is true. functions. 13. The ______ is a narrow, muscular tube b. The liver is soft and pliable and containing a large amount of lymphoid occupies the upper part of the tissue. It lies in the right iliac fossa, and in abdominal cavity just beneath the relation to the anterior abdominal wall its diaphragm. base is situated one third of the way up the c. The liver synthesizes heparin, an line joining the right anterior superior iliac anticoagulant substance, and has an spine to the umbilicus. important toxifying function. a. Rectum d. The greater part of the liver is b. Appendix situated under cover of the right c. Anus costal margin, and the right d. Colon hemidiaphragm separates it from the 14. The following are tributaries of the hepatic pleura, lungs, pericardium, and portal vein, EXCEPT: heart. a. Splenic vein 18. This organ is a pear-shaped sac lying on b. Cystic vein the undersurface of the liver. It concentrates c. Inferior vena cava bile; stores bile; selectively absorbs bile  DEN015: General Anatomy 1 Long Exam # 4 - Abdomen: Part II - Abdominal Cavity and Pelvis: Part I - Pelvic Walls salts, keeping the bile acid; excretes 23. The endocrine portion of the pancreas cholesterol; and secretes mucus. produces a secretion that contains enzymes a. Spleen capable of hydrolyzing proteins, fats, and b. Gallbladder carbohydrates. The exocrine portion, the c. Liver pancreatic islets (islets of Langerhans), d. Pancreas produces the hormones insulin and 19. The visceral peritoneum is sensitive to pain, glucagon, which play a key role in temperature, touch, and pressure. On the carbohydrate metabolism. other hand, the parietal peritoneum is a. Both statements are true. sensitive only to stretch and tearing and is b. Both statements are false. not sensitive to touch, pressure, or c. The first statement is true; the temperature. second statement is false. a. Both statements are true. d. The first statement is false; the b. Both statements are false. second statement is true. c. The first statement is true; the 24. The ________ is reddish and is the largest second statement is false. single mass of lymphoid tissue in the body. d. The first statement is false; the It is oval shaped and has a notched anterior second statement is true. border. 20. The _____ occupies the posterior part of the a. Kidneys pelvic cavity. It is continuous above with the b. Gallbladder sigmoid colon and descends in front of the c. Pancreas sacrum to leave the pelvis by piercing the d. Spleen pelvic floor. 25. It is a soft, lobulated organ that stretches a. Cecum obliquely across the posterior abdominal b. Appendix wall in the epigastric region. It is situated c. Rectum behind the stomach and extends from the d. Anus duodenum to the spleen. 21. Which of the following statements is a. Appendix FALSE? b. Gallbladder a. The transverse colon crosses the c. Spleen abdomen in the umbilical region d. Pancreas from the right colic flexure to the left 26. The following statement about the kidney is colic flexure. true, EXCEPT: b. The descending colon extends from a. The two kidneys function to excrete the left colic flexure to the pelvis most of the waste products of below. metabolism. c. The sigmoid colon begins at the b. They play a major role in controlling pelvic inlet, where it is a continuation the water and electrolyte balance of the descending colon. within the body and in maintaining d. None of the above the acid–base balance of the blood. 22. Which of the following does not constitute c. The waste products leave the the bile ducts? kidneys as feces, which pass down a. Right and left hepatic ducts the ureters to the urinary bladder, b. Sylvian aqueduct located within the pelvis. c. Common hepatic duct d. The kidneys are reddish brown and d. Cystic duct lie behind the peritoneum high up on  DEN015: General Anatomy 1 Long Exam # 4 - Abdomen: Part II - Abdominal Cavity and Pelvis: Part I - Pelvic Walls the posterior abdominal wall on a. Lumbar bones either side of the vertebral column b. Hip bones 27. The _______ are muscular tubes that c. Sacrum bone extend from the kidneys to the posterior d. Coccyx bone surface of the urinary bladder. 33. The two hip bones articulate with each other a. Ureter posteriorly at the symphysis pubis and b. Urethra anteriorly with the sacrum at the sacroiliac c. Renal sinus joints. d. Renal medulla a. Both statements are true. 28. The right suprarenal gland is pyramid- b. Both statements are false. shaped and caps the upper pole of the right c. The first statement is true; the kidney. The left suprarenal gland is second statement is false. crescentic in shape and extends along the d. The first statement is false; the medial border of the left kidney from the second statement is true. upper pole to the hilus. 34. The following are the boundaries of the a. Both statements are true. pelvic inlet, EXCEPT: b. Both statements are false. a. Laterally by the iliopectineal lines c. The first statement is true; the b. Medially by the ischial tuberosities second statement is false. c. Anteriorly by the symphysis pubis d. The first statement is false; the d. Posteriorly by the sacral promontory second statement is true. 35. The _______ consists of four vertebrae 29. The following are arteries on the posterior fused together to form a small triangular abdominal wall, EXCEPT: bone. a. Aorta a. Sacrum b. Internal iliac artery b. Coccyx c. External iliac artery c. Pelvis d. None of the above d. Lumbar 30. Which of the following is a vein on the 36. The _______ lies between the inlet and the posterior abdominal wall? outlet. It is a short, curved canal, with a a. Mesenteric veins shallow anterior wall and a much deeper b. Splenic vein posterior wall. c. All of the above a. Pelvic cavity d. None of the above b. Pelvic brim 31. The bony pelvis’s main function is to c. Pubic arch transmit the weight of the body from the d. Sacral promontory vertebral column to the femurs. It contains, 37. The anterior pelvic wall is formed by the supports, and protects the pelvic viscera following, EXCEPT: and provides attachment for trunk and lower a. Pubic bones limb muscles. b. Pubic rami a. Both statements are true. c. Symphysis pubis b. Both statements are false. d. Sacrum c. The first statement is true; the 38. What are the articulations to form the second statement is false. sacroiliac joint? d. The first statement is false; the a. Ilium and ischium second statement is true. b. Ilium and sacrum 32. Which of the following does NOT compose c. Pubis and ischium the pelvis? d. Sacrum and ischium  DEN015: General Anatomy 1 Long Exam # 4 - Abdomen: Part II - Abdominal Cavity and Pelvis: Part I - Pelvic Walls 39. The ________ consists of five rudimentary b. Brachial plexus vertebrae fused together to form a single c. Lumbar plexus wedge-shaped bone with a forward d. Sacral plexus concavity. 46. The ______ (S2, 3, and 4) leaves the pelvis a. Sacrum through the greater sciatic foramen and b. Coccyx enters the perineum through the lesser c. Pelvis sciatic foramen. d. Lumbar a. Sciatic nerve 40. This muscle arises from the front of the b. Pudendal nerve lateral mass of the sacrum and leaves the c. Pelvic splanchnic nerve pelvis to enter the gluteal region by passing d. Perforating cutaneous nerve laterally through the greater sciatic foramen. 47. The inferior gluteal nerve supplies the a. Gluteus maximus gluteus medius and minimus and the tensor b. Obturator internus fasciae latae muscles. On the other hand, c. Piriformis the superior gluteal nerve supplies the d. Levator ani gluteus maximus muscle. 41. The following consists the hip bone, a. Both statements are true. EXCEPT: b. Both statements are false. a. Ilium c. The first statement is true; the b. Ischium second statement is false. c. Sacrum d. The first statement is false; the d. Pubis second statement is true. 42. These ligaments prevent the lower end of 48. The ________ is a branch of the lumbar the sacrum and the coccyx from being plexus (L2, 3, and 4), emerges from the rotated upward at the sacroiliac joint by the medial border of the psoas muscle in the weight of the body. abdomen, and accompanies the a. Sacrotuberous ligament lumbosacral trunk down into the pelvis. b. Sacrospinous ligament a. Obturator nerve c. All of the above b. Femoral nerve d. None of the above c. Common peroneal nerve 43. The __________ is a cartilaginous joint d. Tibial nerve between the two pubic bones. 49. It is a cartilaginous joint between the bodies a. Sacroiliac joint of the last sacral vertebra and the first b. Sacrococcygeal joint coccygeal vertebra. c. Symphysis pubis a. Sacroiliac joint d. Lumbosacral joint b. Sacrococcygeal joint 44. Which of the following is NOT a muscle of c. Acetabulofemoral joint the pelvic walls and floor? d. Lumbosacral joint a. Levator ani 50. Which of the following is NOT a sex b. Coccygeus difference of the pelvis? c. Obturator internus a. The false pelvis is shallow in the d. None of the above female and deep in the male. 45. This plexus is formed from the anterior rami b. The pelvic inlet is transversely oval of the 4th and 5th lumbar nerves and the in the female but heart shaped in the anterior rami of the first, second, third, and male because of the indentation fourth sacral nerves. produced by the promontory of the a. Cervical plexus sacrum in the male.  DEN015: General Anatomy 1 Long Exam # 4 - Abdomen: Part II - Abdominal Cavity and Pelvis: Part I - Pelvic Walls c. The pelvic cavity is roomier in the female than in the male, and the distance between the inlet and the outlet is much shorter. d. The pelvic outlet is smaller in the female than in the male. In the female, the ischial tuberosities are everted and in the male they are turned in.  DEN015: General Anatomy 1 Long Exam # 3: Thorax Part 2 and Abdomen Part 1 SET A a. Tricuspid valve 1. All of the following describes the b. Pulmonic Valve heart: EXCEPT c. Aortic Valve a. The heart lies within the left d. Mitral Valve thoracic cavity b. The base of the of the heart 5. The thick middle layer of the heart is located superiorly, approximately a. Epicardium between the 2nd and b. Endocardium 3rd rib c. Myocardium c. The apex is located inferiorly, d. AOTA approximately at the level of the 4th rib 6. Initiate Action Potential,which d. The right ventricle is spread across the atria and cause positioned anterior to then to contract the left ventricle and tipped a. SA node anteriorly, b. AV node bringing the apex closer to c. Bundle of his the chest wall. d. Purkinje fibers 2. Blood moves forward from the RA through the _____ valve to the RV 7. The Bundle of His give rise a. Tricuspid valve to_________,which supply the ventricles b. Pulmonic Valve c. Aortic Valve a. SA node d. Mitral Valve b. AV node c. Bundle of his 3. Newly oxygenated blood within the d. Purkinje fibers Pulmonary veins travels to the LA and passes through the ____ valve into the LV 8. Forms the apex of the heart a. Tricuspid valve a. LA b. Pulmonic Valve b. LV c. Aortic Valve c. RA d. Mitral Valve d. RV 4. Blood within the LV travels down to the 9. The anterior wall of the atrium is rough apex, where it is squeezed in a wringing due to the presence of ______. motion during systole and moved from the apex to the LV outflow tract and finally out a. Pectoralis muscle through the ______ valve to the aorta. b. Pectinate muscle  DEN015: General Anatomy 1 Long Exam # 3: Thorax Part 2 and Abdomen Part 1 SET A c. Papillary muscle a. SA node d. Trabeculae Carnae b. AV node c. Bundle of His 10. The descending aorta will turn into d. Purkinje fibers a. Thoracic aorta 15. All of the following describes about the b. Common carotid artery heart c. Subclavian artery EXCEPT d. NOTA a. For all its might, the heart is 11. The large diameter _____ rapidly relatively small conduct the action potential beginning at the relatively small same size as a apex of the heart upward to the remainder closed fist of the ventricular myocardium b. The heart rests on the diaphragm, near the a. SA node midline of thoracic cavity b. AV node c. About 1/3 of the mass of the heart c. Bundle of his lies to the d. Purkinje Fibers left of body’s midline d. NOTA 12. The_______extend through the interventricular septum toward the apex of 16. The base of the heart is its posterior the heart surface. It is formed by the atria (upper chambers) of the heart, mostly the left a. SA node atrium b. AV node c. Bundle of His a. First statement is true. Second d. Purkinje fibers statement is false b. First statement is false. Second 13. The_____is the only site where action statement is true potentials can conduct from the atria to the c. Both statements are true ventricles d. Both statements are false a. SA node 17. The primary function of the b. AV node atrioventricular valves are to prevent c. Bundle of His backflow of blood into the atria during d. Purkinje fibers ventricular 14. Cardiac excitation normally begins in the a. Relaxation ________ b. Contraction  DEN015: General Anatomy 1 Long Exam # 3: Thorax Part 2 and Abdomen Part 1 SET A c. Both IV. In the adult, a sexual difference d. NOTA exists in the type of respiratory movements. The female tends to 18. Which of the following describe the rely mainly on the movements of the gallbladder? ribs rather than on the descent of the diaphragm on inspiration which is a. Largest internal organ of the body referred to as the abdominal type of b. Saclike structure for bile storage respiration c. Complex organ composed of both a. I & III endocrine and exocrine tissues b. II & IV d. Major events of absorption c. I, II, III d. AOTA 19. All of the following describes the large e. NOTA intestine, except: 22. The internal oblique muscle is also a a. It consists of the cecum, colon, broad, thin, muscular sheet that lies deep to rectum, and anal canal the external oblique. Most of its fibers run at b. The colon stores the feces until they right angles to those of the external oblique are eliminated by defecation. a. First statement is true. Second c. The large intestine is where the statement is false greatest amount of digestion and b. First statement is false. Second absorption occurs. statement is true d. NOTA c. Both statements are true 20. Pain associated with stomach d. Both statements are false a. Chest area 23. The oblique and transversus abdominis b. Epigastric area muscles are supplied by the lower six c. Umbilical area thoracic nerves only. The rectus muscle is d. Suprapubic area supplied by the lower six thoracic nerves 21. The ff. are true about the lungs: and the iliohypogastric and ilioinguinal I. Forced expiration is an active nerves process brought about by the a. First statement is true. Second forcible contraction of the statement is false musculature of the anterior b. First statement is false. Second abdominal wall statement is true II. Quiet expiration is largely a passive c. Both statements are true phenomenon and is brought about d. Both statements are false by the elastic recoil of the lungs only 24. The inguinal canal allows structures of III. In deep forced inspiration, a the spermatic cord to pass to and from the maximum increase in the capacity of testis to the abdomen in the male. In the the thoracic cavity occurs female, the smaller canal permits the  DEN015: General Anatomy 1 Long Exam # 3: Thorax Part 2 and Abdomen Part 1 SET A passage of the round ligament of the uterus a. Second rib from the uterus to b. Third rib the labia minora. c. Fourth rib a. First statement is true. Second d. Fifth rib statement is false 31. The part of the lower airway where the b. First statement is false. Second trachea divides into right main stem & left statement is true main stem bronchi: c. Both statements are true a. Terminal bronchiole d. Both statements are false b. Carina 25. Accessory muscles for expiration, c. Parietal pleura EXCEPT: d. Visceral pleura a. Abdominals e. Respiratory bronchiole b. Internal intercostals 32. This cartilage serves as trap door which c. External intercostals prevents food and water from entering into d. None of the above the trachea: 26. An indentation where the root of the a. Arytenoid cartilage lungs enter: b. Thyroid cartilage a. Mediastinum c. Epiglottis b. Hilum d. Cricoid cartilage c. Pleural cavity e. Vestibular fold d. Visceral pleura 33. What are the muscles involved for 27. The labia majora are prominent, relaxed inspiration? hair-bearing folds of skin formed by the I. Diaphragm enlargement of the genital swellings in the II. Internal intercostals Fetus. III. External intercostals a. True IV. Upper trapezius b. False a. I and III 28. The 3rd lumbar vertebra articulates with b. II and IV the base of the sacrum at the lumbosacral c. I, II, and III joint. d. I, II, III and IV a. True 34. How many segments are there in the left b. False lung? 29. The ilium, together with the ischium and a. 8 pubis, forms the hip bone they meet one b. 12 another at the acetabulum c. 9 a. True d. 10 b. False 35. The horizontal fissure separates the: 30. The carina is seen on radiographs at the a. Upper and lower lobes of the left _________ or the fourth thoracic vertebra. lung  DEN015: General Anatomy 1 Long Exam # 3: Thorax Part 2 and Abdomen Part 1 SET A b. Middle and lower lobes of the right c. Visceral pleura lung d. None of these c. Oblique fissure of the left lung 41. The main characteristics of the d. Middle and upper lobes of the right bronchopulmonary are as follows, EXCEPT: lung I. It is a subdivision of a lung lobe 36. Most probably resting place of large, II. It is pyramid shaped, with its apex aspirated objects: toward the lung root a. Respiratory bronchioles III. It is surrounded by connective b. Lobar bronchi tissue. c. Right main bronchus IV. It has a segmental bronchus, a d. Left main bronchus segmental artery, lymph vessels, 37. When you inhale, the diaphragm: and somatic nerves a. Relaxes and moves inferiorly a. I & III b. Relaxes and moves superiorly b. II & IV c. Contracts and moves superiorly c. IV only d. Contracts and moves inferiorly d. NOTA e. NOTA 42. The main bronchopulmonary segments 38. Which of the following accessory are as follows: muscles of respiration? I. Right lung: I. Trapezius muscles A. Superior lobe II. Internal abdominis obliquus muscles B. Middle lobe III. Scalene muscles C. Inferior lobe IV. Transversus abdominis muscles II. Left lung: a. I and III A. Superior lobe b. II and IV B. Inferior lobe c. I, II and III a. True d. I, II, III and IV b. False 39. The lung segment called the superior 43. The nerve supply of the Psoas major is lingula is found in the: the sacral plexus. It flexes the thigh at the a. Left lung, lower division of the upper hip joint. lobe a. First statement is true. Second b. Right lung, lower lobe statement is false c. Left lung, upper division of the upper b. First statement is false. Second lobe statement is true d. Right lung, upper lobe c. Both statements are true 40.What is the membrane that covers the d. Both statements are false thoracic wall? 44. The quadratus lumborum is a flat, a. Parietal pleura quadrilateral bone. It is supplied by the b. Intrapleural space  DEN015: General Anatomy 1 Long Exam # 3: Thorax Part 2 and Abdomen Part 1 SET A lumbar plexus and fixes or depresses the b. First statement is false. Second 12th rib statement is true a. First statement is true. Second c. Both statements are true statement is false d. Both statements are false b. First statement is false. Second 48. The pulsations of this artery can be felt statement is true as it passes under the angular ligament. c. Both statements are true The descending colon extends downward d. Both statements are false from the left costal margin on the lateral side of the left vertical line 45. The scrotum is a pouch of skin and a. First statement is true. Second fascia containing the testes, the statement is false epididymides,and the lower ends of the b. First statement is false. Second spermatic cords. The linea alba is a statement is true vertically running fibrous band that extends c. Both statements are true from the symphysis pubis to the xiphoid d. Both statements are false process 49. The labia majora are prominent, hair-bearing folds of skin formed by the a. First statement is true. Second enlargement of the genital swellings. Within statement is false the labia are a large amount of adipose b. First statement is false. Second tissue and the terminal strands of the round statement is true ligaments of the uterus c. Both statements are true a. First statement is true. Second d. Both statements are false statement is false 46. The symphysis pubis is the cartilaginous b. First statement is false. Second joint that lies in the midline between the statement is true bodies of the pubic bones. It is felt as a soft c. Both statements are true structure beneath the skin in the midline. d. Both statements are false a. First statement is true. Second 50. The pyramidalis muscle is rarely absent. statement is false It arises by its base from the anterior b. First statement is false. Second surface of the pubis and is inserted into statement is true the linea alba c. Both statements are true d. Both statements are false a. First statement is true. Second 47. The appendix lies in the right lower statement is false quadrant. The aorta lies in the midline of the b. First statement is false. Second abdomen statement is true a. First statement is true. Second c. Both statements are true statement is false d. Both statements are false