Body Plane and Cavities Flashcards

1
Q

any fluid-filled space in a multicellular organism other than those of vessels (such as blood vessels and lymph vessels)
-refers to the ventral body cavity

A

Human Body Cavity

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2
Q

two sets of cavities

A

Dorsal Body Cavity

Ventral Body Cavity

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3
Q

protects fragile nervous system

A

Dorsal Body Cavity

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4
Q

has two subdivisions

  • Cranial Cavity
  • Vertebral Cavity
A

Dorsal Body Cavity

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5
Q

encases cavity

A

Cranial Cavity

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6
Q

encases spinal cavity

A

Vertebral Cavity

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7
Q

houses the internal organs collectively called viscera

A

Ventral Body Cavity

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8
Q

has two subdivisions

  • Thoracic Cavity
  • Abdominopelvic Cavity
A

Ventral Body Cavity

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9
Q

includes the heart, lungs, trachea, and esophagus

A

Thoracic Cavity

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10
Q

includes the gallbladder, liver, pancreas, intestines, diaphragm, stomach, spleen, kidneys, and reproductive organs

A

Abdominopelvic Cavity

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11
Q
  • two pleural cavities
  • mediastinum
  • pericardial cavity
A

Thoracic Cavity

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12
Q

contains the lungs; each cavity surrounds one lung

A

Pleural Cavity

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13
Q

contains pericardial cavity; surrounds other thoracic organs, such as esophagus, trachea, etc

A

Mediastinum

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14
Q

contains the heart; encloses the heart

A

Pericardial Cavity

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15
Q
  • abdominal cavity

- pelvic cavity

A

Abdominopelvic Cavity

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16
Q

contains the stomach, intestines, spleen, and liver

A

Abdominal Cavity

17
Q

contains urinary bladder, reproductive organs, and rectum

A

Pelvic Cavity

18
Q

abdominopelvic region is sectioned

A

Quadrants

19
Q
  • right upper quadrant
  • left upper quadrant
  • right lower quadrant
  • left lower quadrant
A

Quadrants

20
Q

nine divisions resembling a tic-tac-toe grid are used primarily by anatomists

A

Regions

21
Q
  • right hypochondriac region
  • epigastric region
  • left hypochondriac region
  • right lumbar region
  • umbilical region
  • left lumbar region
  • right iliac region
  • hypogastric region
  • left iliac region
A

Regions