Chapter 1 - Intro Structural Units Flashcards

1
Q

Anatomy

A

Shape and structure of an organism’s body and the relationship of one body part to another.

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2
Q

Physiology

A

Function of each body part and how the functions of various body parts coordinate to form a complete living organism.

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3
Q

Branches of Anatomy

A
  • Gross Anatomy
  • Microscopic Anatomy
  • Developmental Anatomy
  • Comparative Anatomy
  • Systematic Anatomy
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4
Q

Anterior or Ventral

A

Front or in front of

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5
Q

Posterior or Dorsal

A

Back or in back of

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6
Q

Cephalic

A

Toward the head

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7
Q

Caudal

A

Toward the feet

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8
Q

Superior

A

Above

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9
Q

Inferior

A

Below

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10
Q

Medial

A

Toward the midline

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11
Q

Lateral

A

Away from the midline

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12
Q

Proximal

A

Toward the point of attachment or origin

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13
Q

Distal

A

Away from the point of attachment or origin

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14
Q

Superficial or external

A

On or near the surface

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15
Q

Deep or Internal

A

Deep inside

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16
Q

Midsagittal Plane

A

Midline

- imaginary line straight down middle of body, diving body into left & right sections.

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17
Q

Sagittal Plane

A

Divides body into right and left parts

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18
Q

Coronal Plane

A

AKA: Frontal Plane

- Vertical Plane, dividing body into front & back sections.

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19
Q

Transverse Plane or cross section

A

Horizontal plane, divides body into upper and lower sections.

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20
Q

Posterior (Dorsal) cavity

A

Includes cranial cavity and spinal cavity.

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21
Q

Cranial cavity

A

Brain

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22
Q

Spinal cavity

A

Spinal cord

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23
Q

Anterior (Ventral) cavity

A

Includes Thoracic cavity and abdominopelvic cavity. Regions of the thorax and pelvis.

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24
Q

Epigastric region (upper)

A

Just below sternum. Part of Abdominopelvic or Abdominal Region.

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25
Hypochondriac regions
Left and right regions, just below the ribs. Part of Abdominopelvic Regions.
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Umbilical (middle)
Located around the navel. Part of Abdominopelvic Regions.
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Right & Left Lumbar
Extend from anterior to posterior. Part of Abdominopelvic Regions.
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Hypogastric (lower)
Pubic area. Part of Abdominopelvic Regions.
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Right and Left Iliac
AKA: right and left inguinal areas. Part of Abdominopelvic Regions.
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Orbital Cavity
Includes eyes, eyeball muscles, optic nerves, and lacrimal (tear) ducts.
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Nasal cavity
Parts forming the nose.
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Oral/Buccal Cavity
Teeth and tongue.
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Living Organisms
May be one-celled or multi-celled; include humans, plants, animals. All are capable of carrying on life functions that allow living organisms to live, grow, and maintain themselves.
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Movement - Life Function
Muscle System
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Ingestion- Life Function
Digestive System
36
Digestion - Life Function
Digestive System
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Transport - Life Function
Circulatory System
38
Respiration - Life Function
Respiratory System
39
Synthesis - Life Function
Digestive System
40
Assimilation - Life Function
Digestive System
41
Growth - Life Function
Skeletal System
42
Secretion - Life Function
Endocrine System
43
Excretion - Life Function
Urinary System
44
Regulation (sensitivity) - Life Function
Nervous System
45
Reproduction - Life Function
Reproductive System
46
Human Development
Includes cells, tissues, organs, organ System.
47
Homeostasis
Ability of the body to regulate its internal environment within narrow limits. Essential to survival. Works on a negative feedback system.
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Metabolism
Functional activities of the cell that result in growth, repair, energy release, use of food, and secretions.
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Anabolism
Building up
50
Catabolism
Breaking down.
51
Metric System
- Measurements for length, weight, and volume. - A decimal system. - Based on the power of ten. - Uses prefixes such as centi-, milli-, and micro-. - Lengths measured in meters. - Weights measured in grams. - Volumes measured in liters.
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function
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Organ
Composed of cells serving common function