7 - Body Cavities Flashcards

1
Q

3 body cavities are

A

thoracic
abdominal
pelvic

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2
Q

membranes are

A

thin sheets of tissue

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3
Q

mucous membranes function

A

secrete mucous

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4
Q

where do mucous membranes line

A

gastro-intestinal and respiratory tract

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5
Q

consistency of mucous

A

thick and sticky

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6
Q

serous membranes function

A

secrete serous fluid

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7
Q

consistency of serous fluid

A

thin and liquid

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8
Q

serous membranes location

A

the 3 p’s
pleura
pericardium
peritoneum

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9
Q

parietal serous membranes line…

A

body cavities

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10
Q

visceral serous membranes cover…

A

organs in the cavity

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11
Q

thoracic cavity boundaries: cranial

A

thoracic inlet

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12
Q

thoracic cavity boundaries: caudal

A

diaphragm

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13
Q

thoracic cavity boundaries: lateral

A

ribs and intercostal muscles

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14
Q

thoracic cavity boundaries: dorsal

A

spine and hypaxial muscles

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15
Q

thoracic cavity boundaries: ventral

A

sternum

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16
Q

thoracic cavity contents (3)

A

trachea
heart
lungs

17
Q

thoracic cavity - what only shows up in x-ray if abnormal

A

oesophagus

18
Q

parietal pleura lines

A

inside cavity

19
Q

visceral pleura lines

20
Q

what is found between the visceral and parietal pleura and peritoneum

A

small amount of lubricating fluid

21
Q

what is pleura associated with

22
Q

what is the mediastinum

A

space between right and left lungs

23
Q

mediastinum contains (4)

A

heart
blood vessels
trachea
oesophagus

24
Q

pericardium is a ________ layered membrane surrounding _______

A

double
heart

25
pericardium associated with
heart
26
abdominal cavity boundaries; cranial
diaphragm
27
abdominal cavity boundaries; caudal
pelvis
28
abdominal cavity boundaries; lateral
abdominal muscles
29
abdominal cavity boundaries; dorsal
spine and hypaxial muscles
30
abdominal cavity boundaries; ventral
abdominal muscles and rectus abdominus
31
abdominal cavity contents (3)
digestive tract urinary tract reproductive tract
32
abdominal cavity - what only shows up in x-ray if abnormal
pancreas
33
parietal peritoneum lines
abdominal wall
34
visceral peritoneum covers
organs
35
peritoneum function
lubricates and allows gut movement
36
mesentery is
a fold of peritoneum that keeps small intestine suspended
37
pelvic cavity is lined with
peritoneum
38
pelvic cavity contains (4)
bladder urethra rectum reproductive organs
39
inflammation of pleura, peritoneum and pericardium is
pleuritis pertonitis pericarditis