Lab: Planes, Cavities, Sections, and Directions Flashcards

1
Q

Sagittal

A

Saggy titts. Median or midsagittal if cut in the middle.

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2
Q

Frontal plane

A

Aka coronal plane. Cuts into anterior and posterior.

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3
Q

Transverse plane

A

Horizontal cut. Aka cross sectional. Divides into top and bottom.

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4
Q

Superior

A

Cephalad (towards the head)

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5
Q

Inferior

A

Caudal (towards the feet)

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6
Q

Ventral and Dorsal

A

Anterior and Posterior

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7
Q

Dorsal body cavity contains

A

Cranial cavity and vertebral cavity

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8
Q

Thoracic cavity contains

A

Mediastinum (contains the pericardial cavity) and pleural cavity.

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9
Q

Viscera

A

Internal organs. Commonly referred to as the organs of the stomach.

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10
Q

Ventral body cavity contains

A

Thoracic and abdominopelvic cavities.

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11
Q

Abdominal cavity

A

Digestive viscera

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12
Q

Pelvic Cavity

A

Urinary bladder, reproductive organs, and rectum.

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13
Q

Serous membrane

A

Aka serosa. Double layered membrane because it covers organs and it lines different body cavities. Serosa is given a name based on its cavity. Helps to lubricate and prevent the spread of infections between organs.

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14
Q

Parietal Serosa

A

Serous membrane lining cavities

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15
Q

Visceral Serosa

A

Serous membrane lining the organs

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16
Q

Peritoneum

A

Serous membrane that lines the abdominal cavity and it’s organs (viscera)

17
Q

Pleura

A

Serous membrane that encloses the lungs

18
Q

Pericardium

A

Serous membrane that is around the heart.

19
Q

Inguinal

A

Groin

20
Q

Epigastric

A

Above gastric (stomach)

21
Q

Hypogastric

A

Below stomach

22
Q

Synovial Cavities

A

Joint cavities. Between neck vertebrae, knee, shoulder and hip. Membranes lining the synovial cavities secrete lubricant.