Intro to anatomy Flashcards

(65 cards)

1
Q

Science of structure and the relationships among structures

A

Anatomy

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2
Q

Science of body functions, that is, how’s the body parts function

A

Physiology

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3
Q

[Anatomy - Levels of Study]
- Large structures
- Easily observable

A

Gross Anatomy

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4
Q

[Anatomy - Levels of Study]
- Very small structures
- Can only be viewed with a microscope

A

Microscopic Anatomy/histology

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5
Q

[Anatomy - Levels of Study]
- Normal gross and microscopic features and development of the nervous system

A

Neuroanatomy (aka Neural HSB)

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6
Q

[Anatomy - Levels of Study]
- Origin and development of the human body from fertilization of the ovum to extra uterine life

A

Embryology (Developmental HSB)

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7
Q

Levels of Structural Organization?

A
  1. Chemical level (atoms, molecules)
  2. Cellular level
  3. Tissue level
  4. Organ level
  5. Organ system level
  6. Organismal level
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8
Q

[Organ system]
- forms the external body covering
- protects deeper tissue from injury
- synthesizes vitamin d
- location of cutaneous nerve receptors

A

Integumentary

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9
Q

[Organ system]
- protects and supports body organs
- provides muscle attachment for movement
- cite of blood cell formation
- stores minerals

A

Skeletal

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10
Q

[Organ system]
- allows locomotion
- maintains posture
- produces heat

A

Muscular

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11
Q

[Organ system]
- fast-acting control system
- responds to internal and external change
- activates muscles and glands

A

Nervous

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12
Q

[Organ system]
- secretes regulatory hormones
- growth
- reproduction
- metabolism

A

Endocrine

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13
Q

What is the “master gland”?

A

Pituitary gland

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14
Q

[Organ system]
- Transports materials in body via blood pumped by the heart
- oxygen
- carbon dioxide
- nutrients
- wastes

A

Cardiovascular

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15
Q

Red veins deliver what type of blood?

A

Oxygenated blood

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16
Q

Blue veins deliver what type of blood?

A

Deoxygenated blood

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17
Q

[Organ system]
- returns fluids to blood vessels
- disposes of debris
- involved in immunity

A

Lymphatic

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18
Q

[Organ system]
- Keeps blood supplied with oxygen
- removes carbon dioxide

A

Respiratory

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19
Q

[Organ system]
- breaks down food
- allows for nutrient absorption into blood
- eliminates indigestible material

A

Digestive

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20
Q

[Organ system]
- Eliminates nitrogenous wastes
- maintains acid - base balance
- regulation of materials
- water
- electrolytes

A

Urinary

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21
Q

[Organ system]
- Production of offspring

A

Reproductive

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22
Q

Special terminology is used to prevent misunderstanding

A

Language of anatomy

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23
Q

Anatomical position is when a person is?

A
  • standing erect
  • head, eyes, toes directed forward
  • heels and toes together fat on the ground
  • upper limbs hanging by the sides with the palms facing forward
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24
Q

[ anatomical planes and sections ] equal right and left, only one medial plane

A

Median or midsagittal plane

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25
[ anatomical planes and sections ] unequal right and left
Sagittal
26
[ anatomical planes and sections ] equal or unequal front and back
Coronal or frontal plane
27
Towards the head or upper part of a structure
Superior (cranial)
28
Away from the head end
Inferior (caudal)
29
Toward or at the front
Anterior (Ventral)
30
Toward or at the backside
Posterior (Dorsal)
31
Toward or at the midline of the body
Medial
32
Away from the midline of the body
Lateral
33
Between a more medial and a more lateral structure
Intermediate
34
Close to the origin of the body part
Proximal
35
Father from the origin of a body part
Distal
36
Toward or at the body surface
Superficial
37
Away from the body surface
Deep
38
Means on the same side
Ipsilateral
39
Means of the opposite side
Contralateral
40
Movement that forms an acute angle between approximating body parts
Flexion
41
Forms an obtuse angle between two parts; angle is increased; joint is straightened
Extension
42
Movement of the body part around its long axis
Rotation
43
Movement away from the midline of the body in the coronal plane
Abduction
44
Toward body in coronal plane
Adduction
45
Combination
Circumduction
46
To move forward as in forward movement of the jaw
Protraction
47
Movement backward
Retraction
48
To raise a body part
Elevation
49
To lower a body part
Depression
50
Lateral rotation of the forearm from pronated position; palm facing anteriorly
Supination
51
Medial rotation of the forearm; palm faces posteriorly
Pronation
52
Movement of the foot; sole faces in a medial direction or inward
Inversion
53
Opposite; faces lateral direction or outward
Eversion
54
Two body cavities and their sub divisions?
- Dorsal cavity - Cranial cavity - Vertebral cavity - Ventral cavity - Thoracic cavity - abdominal cavity - pelvic cavity
55
4 abdominopelvic quadrants?
Right and left upper quadrant, right and left lower quadrants
56
9 abdominopelvic regions?
Right and left hypochondriac, epigastric, right and left lumbar, umbilical, right and left iliac, hypograstric
57
Abdominopelvic major organs
Lungs, liver, heart, diaphragm, spleen, stomach, large intestines, small intestines, rectum
58
The sum of all the chemical processes that occur in the body
Metabolism
59
Includes motion of the whole body, individual organs, single cells, and even tiny organelles inside cells
Movement
60
The body's ability to detect and respond to changes in its environment
Responsiveness
61
Increase in body size. May be due to an increase in the size of existing cells, the number of cells, or the amount of material surrounding cells
Growth
62
Process whereby unspecialized cells become specialized cells
Differentiation
63
Formation of new cells for growth, repair, or replacement, or the production of a new individual
Reproduction
64
- Maintenance of relatively stable conditions
Homeostasis
65
Ensures that the body's internal environment remains constant despite changes inside and outside the body
Homeostasis