2) the Correct Order of the Digestive Tube Layers, from Lumen Outward, Is

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

1) Which of the following is the process in wherein occurs the movement of organic molecules, electrolytes, vitamins, and water across the digestive epithelium and into capillaries which travel through the hepatic portal system to the liver

2) The correct order of the digestive tube layers, from lumen outward, is:

(1)mucosa

(2)muscularis externa

(3)serosa

(4)submucosa

3) Sandwiched between the layer of circular and longitudinal muscle in the muscularis externa is the ______.

4) The muscular layer farthest from the lumen is (the) ______. ______

5) Peristalsis ______.

6) Which of the following is an intraperitoneal organ?

7) Which of the following is the double fused sheets of peritoneal membrane?

8) The largest salivary gland is which of the following

9) The hardest biologically manufactured substance in the body is ______.

10) The inferior third of the esophageal muscularis externa consists of which tissue

11) Which portion of the stomach is connected to the duodenum?

12) The stomach mucosa contains numerous shallow depressions called ______.

13) Which of the following is a function of the stomach?

14) The longest portion of the small intestine is the ______.

15) Which of the following increases the surface area for digestion and absorption in the mucosa of the small intestine?

16) The bulk of chemical digestion and nutrient absorption occur in which subdivision of the small intestine?

17) Which of the following is/are described as the series of pouches that are formed by the colon wall?

18) The taenia coli of the colon are visible just beneath which layer?

19) The right colic flexure is also known as which of the following?

20) The basic functional unit of the liver is (the) ______.

21) The porta hepatis consists of which of the following?

22) The large passageways into which the minor calyces empty are the ______.

23) Which of the following are the blood vessels at the boundary of the cortex and medulla of the kidney?

24) Blood exits the nephron via ______.

25) Each kidney receives blood from (the) ______.

26) The kidneys are located ______.

27) Which of the following statements regarding the glomerulus is correct?

28) Describe the composition of the filtrate that escapes from the glomerular capillaries.

29) Which is the last part of the renal tubule?

30) What is the function of the distal convoluted tubule of the nephron?

31) Which of the following drains into the minor calyx?

32) About 85 percent of the nephrons are classified as which of the following?

33) Which of the following are described as the gaps between the pedicles of the podocytes?

34) The glomerular capsule and the glomerulus make up the ______.

35) Electrolyte-monitoring (chemoreceptors) cells of the DCT near the vascular pole are called (the) ______.

36) The juxtaglomerular apparatus adjusts glomerular filtration rates by secretion of which hormones?

37) The ureters ______.

38) Which is the correct order of the structures of the male urethra, from the bladder to the exterior?

(1)collecting duct

(2)spongy urethra

(3)descending limb

(4)membranous urethra

(5)prostatic urethra

39) The three layers of the muscularis layer of the urinary bladder are collectively known as which of the following?

40) Urine reaches the urinary bladder by ______.

41) Which group(s) of hormones is/(are) derived from cholesterol?

42) Which endocrine organ is responsible for the production of ADH, oxytocin, and regulatory hormones?

43) Which of the following is/(are) a steroid hormone(s) that prepares the female body for possible pregnancy?

44) Parathyroid hormone stimulates the production of which hormone(s)?

45) What is/(are) the primary target(s) of the hormone thymosin, which is produced by the thymus?

46) The adrenal cortex produces which hormone(s)?

47) Which glandular structure(s) secretes norepinephrine?

48) Which hormone is a derivative of tryptophan and is synthesized by pinealocytes?

49) Like the parafollicular cells of the thyroid, the parathyroid cells monitor the circulating concentration of ______ions.

magnesium

50) After puberty, the thymus ______.

51) The ______is a mixed gland with both exocrine and endocrine activities, and lies within the abdominopelvic cavity in the J-shaped loop between the stomach and small intestine.

52) Reproductive cells are called ______.

53) Contraction of the dartos muscle ______.

54) A major function of the testis is to ______.

55) The contents of the spermatic cord include the ______.

56) The outer covering of the testis and inner lining of the scrotum is the ______.

57) The fold of skin that covers the glans penis is the ______.

58) The female gonads are the ______.

59) The thickened, cord-like connection of the uterus to the anterior pelvic wall is the

60) The ovary is connected to the pelvic wall by (the) ______.

61) The ovaries are supported by (the) ______.

62) The vagina is lined by ______.

63) The main organs of the female reproductive tract include all of the following except the ______.

64) The seminiferous tubules ______.

65) The cells of the testes that produce testosterone are the ______.

66) The muscular layer of the uterus is (the)

67) Which of the following is a function of the ductus deferens?

68) The enlarged distal end of the ductus deferens is called the

69) Milk production in the mammary glands

70) The suspensory ligaments of the breasts