BASIC HUMAN ANATOMY Practice test for Exam 4 1. The visceral pleura covers the diaphragm. a. true b. false 2. Which of the following is found in the larynx? a. thyroid cartilage b. epiglottis c. vestibular fold d. cricoid cartilage e. all of the above 3. What is TRUE of the upper respiratory system? a. it consists of the nasal cavity b. it is responsible for warming and humidifying the air c. its cilia sweep debris upward to the pharynx d. a and b e. a, b and c 4. Which of the following is TRUE in the lungs? a. the alveolar ducts connect respiratory bronchioles to alveoli b. gas exchanges in the lungs at the level of the alveoli epithelium and capillaries c. there are terminal and respiratory bronchioles in the lung d. bronchopulmonary segments represent tertiary bronchi areas e. all of the above are true 5. The main respiratory muscles include: a. diaphragm b. external intercostal muscles c. sternocleidomastoid muscle d. a and b e. a, b and c 6. The teeth located in the posterior part of the mandible are: a. incisors b. canine c. premolar d. molars e. a and c 7. The esophagus is directly connected to the: a. oral pharynx b. laryngopharynx c. stomach d. a and c e. b and c 18. Which of the following mesenteries or ligaments is attached to the stomach? a. mesentery proper b. greater omentum c. lesser omentum d. a and b e. b and c 9. The small intestine has characteristic haustra. a. true b. false 10. The portal vein receives blood from the: a. hepatic vein b. stomach c. superior mesenteric vein d. a and b e. b and c 11. The liver a. removes waste products b. stores excessive nutrients c. is divided into two large lobes and two small lobes d. is suspended from the diaphragm by coronary ligaments e. all of the above 12. The pancreas is and exocrine and endocrine gland. a. true b. false 13. What empties into the duodenum? a. common bile duct b. pancreatic duct c. hepatic duct d. a and b e. a, b and c 14. The pancreas is: a. retroperitoneal and is posterior to the ascending colon b. intraperitoneal and is posterior to the stomach c. intraperitoneal and is anterior to the stomach d. intraperitoneal and is anterior to the duodenum e. none of the above 15. The lamina propria: a. contains the myenteric plexus b. is separated from the submucosa by the muscularis mucosae c. is only found in the small intestine d. contains gastric glands e. b and d 216. The mixing bowl of the intestines is the: a. duodenum b. jejunum c. ileum d. cecum e. ascending colon 17. Hepatic triads or portal areas in the liver are made up of a: a. branch of the hepatic vein b. branch of the portal vein c. sinusoid d. central vein e. branch of the cystic duct 18. The glomerulus is the fundamental structure and functional component of the kidney. a. true b. false 19. The kidney: a. is higher on the right side than on the left side b. is composed of cortex and medulla c. is covered by the liver on the left side d. a and c e. a, b and c 20. Absorption or reabsorption takes place in the: a. proximal convoluted tubule b. descending limb of the loop of Henle c. distal convoluted tubule d. a and b e. a, b and c 21. The urinary bladder: a. has rugae b. muscle is the detrusor muscle c. is lined with transitional epithelium d. is found between the pubic bone and the rectum e. all of the above 22. Stretch receptors are activated when the bladder is full. a. true b. false 23. Urine is produced in the: a. renal lobe b. renal papilla c. minor calyx d. major calyx e. renal pelvis 324. The testis: a. is found in the abdominal cavity of the fetus b. is covered by a serous membrane called the tunica albuginea c. is divided into lobules which contain seminiferous tubules d. a and b e. a and c 25. Spermiogenesis is the development of spermatogonia into spermatozoon/sperm. a. true b. false 26. One primary spermatocyte will ultimately produce four spermatids each with a set of 23 chromosomes a. true b. false 27. The ductus deferens is: a. found in the spermatic cord b. joins with the duct of the prostate to form the ejaculatory duct c. enters directly into the urethra d. a and b e. a, b and c 28. Which of the following is TRUE? a. erection of the penis is under parasympathetic control b. erection of the penis is under sympathetic control c. emission of semen is under reflex control of the sacral segments of the spinal cord d. ejaculation of semen is under parasympathetic control e. ejaculation of semen is under sympathetic control 29. The root of the penis: a. attaches to the ilium b. is found immediately inferior to the pubic symphysis c. is actually the crura d. is called the corpus spongiosum e. b and c 30. The broad ligament is made up of which of the following? a. mesovarium b. mesosalpinx c. suspensory ligament d. a and b e. a, b and c 31. Most primary oocytes degenerate and become atretic follicles. a. true b. false 432. The corpus luteum: a. secretes progesterone b. is formed prior to ovulation c. is formed after ovulation d. a and c e. b and c 33. In the uterus: a. the muscle layer is the myometrium b. the basilar layer/zone of the endometrium is slough off once a month during the menses phase c. its cervix projects into the vagina d. a and b e. a and c 34. Which of the following is a match? a. preovulatory phase of ovarian cycle -