Anatomical Terminology Flashcards

1
Q

Anatomical Position

A

Standing straight facing forwards, feet flat on the floor, close together, palms forwards, thumbs forward (supinated)

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2
Q

Prone

A

When a patient is laying face down

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3
Q

Supine

A

Is when the patient is laying face up

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4
Q

Recumbent

A

When a patient is laying on their side (Left lateral recumbent, right lateral recumbent)

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5
Q

Sagittal Plane

A

Passes vertically through the body and or organ and divides the body into left and right portions

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6
Q

Mid-sagittal Plane

A

Divides the body into equal left and right havles

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7
Q

Frontal Plane

A

A vertical Plane that is perpendicular to the sagittal plane and divides the body into anterior (front) and posterior (back) portions

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8
Q

Transverse Plane

A

Is a horizontal plane that divides the body or organ into Superior (Top/upper) and Inferior (Lower/bottom) portions

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9
Q

Coronal Plane

A

A plane in the head

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10
Q

Anterior

A

Forward direction - The nose is anterior to the ears

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11
Q

Posterior

A

Behind/back direction - The spine is posterior to the sternum

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12
Q

Superior

A

Higher Direction - The nose is superior to the mouth

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13
Q

Inferior

A

Lower direction - The Mouth is inferior to the nose

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14
Q

Distal

A

Farther from the attachment of the limb to the trunk - The radius is distal to the humorous

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15
Q

Proximal

A

Nearer to the attachment of a limb to the trunk - the humorous is proximal to the radius

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16
Q

Lateral

A

Outer direction, further from the midline - The ears are lateral to the nose

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17
Q

Medial

A

Towards the middle direction, closer to the midline - The nose is medial to the ears

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18
Q

Superficial

A

Towards on on the surface of the body - The ribs are superficial to the lungs

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19
Q

Deep

A

Away from the surface of the body - The ribs are deep to the skin of the chest and back

20
Q

Unilateral

A

Means on one side of the body only

21
Q

Bilateral

A

Means on both sides of the body

22
Q

Ipsilateral

A

Means on the same side of the body

23
Q

Contralateral

A

Means on opposite sides of the body

24
Q

Axial Region

A

Head, neck and trunk. Trunk= above diaphragm, Abdomen= below diaphragm

25
Q

Appendicular Region

A

Upper and Lower Limbs

26
Q

Abdominopelvic Quadrants

A

A method used to divide the Abdominopelvic Cavity.

  • Right Upper Quadrant (RUQ)
  • Right Lower Quadrant (RLQ)
  • Left Upper Quadrant (LUQ)
  • Left Lower Quadrant (LLQ)
27
Q

Abdominopelvic Region

A

Divides the cavities into 9 smaller regions-

Upper regions: 1. Right Hypochondriac Region, 2. Epigastric Region, 3. Left Hypochondriac Region
Middle regions: 4. Right Lumbar Region, 5. Umbilical Region, 6. Left Lumbar Region
Lower regions: 7. Right Iliac (Inguinal) Region, 8. Hypogastric (Pubic) Region, 9. Left Iliac (Inguinal) Region

28
Q

Cranial Cavity

A

Contains the Brain

29
Q

Vertebral Cavity

A

Contains the Spinal Cord

30
Q

Dorsal Cavity

A

The combination of the cranial and vertebral cavities as they are linked

31
Q

Thoracic Cavity

A

Contains the lungs, airways, heart and esophagus

32
Q

Abdominopelvic Cavity

A

Contains the stomach, liver, pancreas. spleen, gallbladder, kidneys, most of the small and large intestines, bladder and reproductive organs

33
Q

Pericardial Cavity

A

A fluid filled space that contains the heart

34
Q

Pleural Cavities

A

Two fluid filled cavities on either side of the thoracic cavity that contain one lung each

35
Q

Mediastinum

A

Central portion of the thoracic cavity. It lies between the lungs and extends from the ribs at the front, to the vertebral column at the back and occupies a space from the first rib at the top to the bottom of the diapragm

36
Q

Serous Membranes

A

Thin, slippery, double layered membranes that cover the viscera of the thoracic and abdominal cavities and line the walls of the abdomen and thorax.

37
Q

Parietal Layer

A

Outer membrane

38
Q

Visceral Layer

A

Inner Membrane

39
Q

Serous Fluid

A

The fluid between the serous membranes that reduce friction and allow movement

40
Q

Peritoneum

A

Serous Membrane within the abdominal cavity

41
Q

Visceral Peritoneum

A

Serous membrane that covers the surface of the abdominal viscera, folding around the organs to hold them in place called the Mesentery

42
Q

Parietal Peritoneum

A

Serous membrane layer stuck to the inside of the abdominal cavity.

43
Q

Peritoneal Cavity

A

Between the visceral and the parietal peritoneum is the space that contains the serous fluid.

44
Q

Retroperitoneum

A

Are the organs located between the peritoneum and the posterior portion of the abdominal wall such as the kidneys, adrenal glands and pancreas.

45
Q

Viscera

A

The contents of the bodies cavities