Abd Cavity - Internal Organs Flashcards

1
Q

the pelvic cavity contains the terminal parts of

A
  1. uterus
  2. bladder
  3. rectum
  4. pelvic genital organs
  5. blood vessels
  6. lymphatics & nerves
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2
Q

what organs can be found in the right upper quadrant (RUQ)

A
  1. R. lobe of liver
  2. gallbladder
  3. duodenum
  4. head of pancreas
  5. R. adrenal gland
  6. R. kidney
  7. superior part of ascending colon
  8. R. of transverse colon
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3
Q

what organs can be found in the right lower quadrant (RLQ)

A
  1. cecum
  2. appendix
  3. most of ileum
  4. inferior part of right uterine tube
  5. R. ovary
  6. ascending colon
  7. R. ureter
  8. R. spermatic cord
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4
Q

what organs can be found in the left upper quadrant (LUQ)

A
  1. L. lobe of liver
  2. spleen
  3. most of stomach
  4. jejunum and proximal ileum
  5. body &tail of pancreas
  6. L. adrenal gland
  7. L. kidney
  8. superior part of descending colon
  9. L. half of transverse colon
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5
Q

what organs can be found in the left lower quadrant (LLQ)

A
  1. sigmoid colon
  2. inferior part of descending colon
  3. L. ovary
  4. L. uterine tube
  5. L. ureter
  6. L. spermatic cord
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6
Q

inner lining of the abdominal cavity

A

peritoneum

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7
Q

functions of peritoneum

A
  • provides support and allows some mobility
  • lubricates the viscera to decrease friction
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8
Q

organs that are entirely encased in peritoneum

A

intraperitoneal

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9
Q

organs that have peritoneum on one surface with the rest of the organ underneath

A

retroperitoneal

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10
Q

sheets of peritoneum attached to the stomach

A

omentum

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11
Q

the gastrointestinal (GI) tract includes the

A
  1. stomach, small/large intestine to the anus
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12
Q
  • fairly straight tube that descends from the pharynx
  • pierces the diaphragm just to the left of the midline
  • allows food to pass from oropharynx to stomach
A

esophagus

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13
Q

what happens when the folds of the muscular wall in the esophagus is stimulated

A

initates the cough reflex

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14
Q

does the omentum of stomach carry blood vessels?

A

yes

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15
Q

most absorption occurs here

A

small intestine

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16
Q

connects the small intestine to the large intestine at the ileocecal valve

A

cecum

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16
Q

connects the small intestine to the large intestine at the ileocecal valve

A

cecum

17
Q

second part of the large intestine is known as the

A

colon

18
Q

rises out of right iliac fossa to level of right kidney; takes a 90° turn becoming the right colic (hepatic) flexure

A

ascending colon

19
Q

crosses most abdominal structures horizontally to reach spleen; bends at 90° to form left colic (splenic) flexure

A

transverse colon

20
Q

descends on the left side from left colic flexure; terminates after it reaches pelvic rim and becomes sigmoid colon

A

descending colon

21
Q

it doubles back on itself to the midsacral level where it becomes the rectum

A

sigmoid colon

22
Q

third part of the large intestine

A

rectum & anus

23
Q

most distal part of large intestine that lies within abdominopelvic cavity; terminates into anus

A

rectum

24
Q

a sphincter that controls defication; contains external and internal sphincter

A

anus

25
Q

the remnant of the obliterated umbilical vein

A

ligamentum teres

26
Q

splenic vein drains in to the

A

hepatic portal system

27
Q

recieves the vessels and nerves of the kidney

A

renal hilus

28
Q

function of adrenal glands

A

release hormones in response to stress: cortisol, aldosterone, epinephrine, norepinephrine

29
Q

adheres directly to the kidney surface

A

adrenal capsule

30
Q

protects the kidneys from blows acting as a cushion

A

perineal and pararenal fat layers

31
Q

protects the kidneys from blows acting as a cushion

A

perineal and pararenal fat layers

32
Q

urine-producing functional structure of the kidney

A

nephrons

33
Q

initial filtering portion of a nephron located in the renal cortex

A

renal corpuscle

34
Q

renal tubule passes from the renal cortex deep into the

A

medullary pyramids

35
Q

collects urine draining from papillae

A

major and minor calyces

36
Q

path of urine once in papilae

A

papilae - minor/major calyces - renal pelvis - ureter

37
Q

transports urine to bladder for storage

A

ureter

38
Q

urine-carrying tubes

A

renal pelvis and calyces

39
Q

the internal area demarcated by the internal urethral & urteric orifices

A

trigone of bladder

40
Q

conveys urine from bladder to the external urethral orifice and provides an exit for semen

A

the male urethra

41
Q

conveys urine from bladder to the external urethral orifice and provides an exit for semen

A

the male urethra