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HES235-Test 1 > Lecture 1: Anatomical Terms/Orientation & Cellular Function > Flashcards

Lecture 1: Anatomical Terms/Orientation & Cellular Function Flashcards

1
Q

Anatomy

A

Form/structure of body

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2
Q

Gross Anatomy

A

Macroscopic

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3
Q

Microscopic Anatomy

A

Cytology & Histology

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4
Q

Physiology

A

Function of the body
How all parts work together
Maintain homeostasis

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5
Q

Cephalad

A

Toward the head

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6
Q

Another Name For Superior

A

Cephalad

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7
Q

Caudad

A

Toward the tail

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8
Q

Another Name for Inferior

A

Caudad

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9
Q

Coronal Plane

A

Front/back division

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10
Q

Sagittal Plane

A

Left/right division

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11
Q

Midsagittal Plane

A

Equal left/right division

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12
Q

Parasagittal Plane

A

Not equal left/right division

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13
Q

Abdominopelvic Quadrants (4)

A

Right Upper Quadrant
Left Upper Quadrant
Right Lower Quadrant
Left Lower Quadrant

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14
Q

Abdominopelvic Regions (9)

A 
Right Hypochondriac
Epigastric
Left Hypochondriac
Right Lumbar
Umbilical
Left Lumbar
Right Inguinal
Hypogastric
Let Inguinal
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15
Q

Functions of Body Cavities (2)

A

Protect organs

Permit change/movement/growth of organs

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16
Q

Dorsal Body Cavity Includes

A

CNS (brain and spinal cord)

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17
Q

Ventral Body Cavity Includes

A

Thoracic Cavity

Abdominopelvic Cavity

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18
Q

What Separates Abdominopelvic Cavity and Thoracic Cavity?

A

Diaphragm

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19
Q

Intramembranous

A

Lies between membranes

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20
Q

Intramembranous Cavity

A

Area within a double layer of tissue that surrounds certain organs

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21
Q

Pericardium/Pericardial Sac

A

Contains heart

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22
Q

Pericardial Cavity

A

Contains fluid in between pericardial sac

23
Q

Peritoneum

A

Surrounds most abdominal organs

24
Q

Pleura

A

Surrounds lungs

1 lung per cavity

25
Q

Intrapleural Space

A

Between 2 pleura

26
Q

Visceral

A

Close to organ

27
Q

Parietal

A

Away from organ

28
Q

What Does Intrapleural Space Allow For?

A

Movement during respiration

29
Q

Mediastinum

A

Space between the lungs

30
Q

What Is The Upper Mediastinum Filled With?

A

Blood vessels,
Trachea,
Esophogus,
Thymus

31
Q

What Is The Lower Mediastinum Filled With?

A

Pericardial sac

32
Q

Chemical Level of Organization

A 
Atoms/Molecules
Elements
Amino Acids
Fats
Carbohydrates
33
Q

Cellular Level of Organization

A

Smallest unit of life

34
Q

Tissue Level of Organization

A

Group of cells

35
Q

Organ Level of Organization

A

Group of tissues

36
Q

Organ System Level of Organization

A

Group of organs

37
Q

Organism Level of Organization

A

Sevel organ systems maintaining life

38
Q

Steps Of Homeostatic Regulation Involving Negative Feedback Loops (4)

A
  1. Stimulus is detected by a receptor cell/tissue
  2. Receptor relays signal to control center
  3. Control center responds influencing an effector tissue
  4. Stimulus is decreased or eliminated
39
Q

ATP

A

Adenosine Triphosphate

40
Q

Nucleus

A

Houses DNA

Where transcription occurs

41
Q

Ribosomes

A

Translation of mRNA into proteins

42
Q

Rough ER

A

Alters proteins

43
Q

Golgi Bodies

A

Packages proteins into vesicles

44
Q

Mitochondria

A

Produces ATP

45
Q

Smooth ER

A

Phospholipid synthesis/storage of Ca++

46
Q

Lysosomes

A

Contain enzymes to break down waste products or toxins

47
Q

Types of Tissues (4)

A

Epithelial
Connective
Muscle
Neural

48
Q

Epithelial Tissue

A

Forms surfaces and linings in/on the body

Includes glands

49
Q

Connective Tissue Proper

A

Found everywhere in body

50
Q

Fluid Connective Tissue

A

Blood and lymph

51
Q

Supporting Connective Tissue

A

Cartilage and bone

52
Q

Muscle Tissue

A

Capable of contraction

53
Q

Types of Muscle Tissue

A

Skeletal
Cardiac
Smooth

54
Q

Neural Tissue

A

Can conduct electrical impulses from one part of the body to another

HES235-Test 1 (5 decks)

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