Chapter 1: Bio Fundamentals Flashcards

1
Q

Define Anatomy and Physiology.

A

Anatomy is the study of structure. Physiology is the study of how body parts function

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2
Q

What are the six levels of structural organization? Give examples

A
  1. Chemical (Oxygen)
  2. Cellular (Blood cell)
  3. Tissue (Connective)
  4. Organ (Liver)
  5. Organ system (Digestive system)
  6. Organismal (Person)
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3
Q

Define Metabolism

A

A biochemical process that converts food into energy

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4
Q

Define Homeostasis

A

A condition of balance in the body’s internal environment maintained by regulatory processes

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5
Q

Define interstitial fluid

A

Fluid found between cells in a tissue

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6
Q

How do feedback systems maintain homeostasis?

A
  1. Receptor monitors changes and sends an input
  2. Control center evaluates the input and generates an output
  3. Effector receives output and produces a response
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7
Q

What is negative feedback?

A

Continues feedback loop until a “set point” is reached

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8
Q

What is positive feedback?

A

Continues feedback loop until external mechanism interrupts cycle

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9
Q

What are possible outcomes of homeostatic imbalance?

A

Can result in disease, disorder, or death

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10
Q

What is anatomical position and why is it important?

A

A standardized method of observing that allows for consistent anatomical reference.

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11
Q

Forearm

A

Antebrachial

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12
Q
A

Antecubital

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13
Q
A

Axillary

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14
Q
A

Brachial

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15
Q
A

Calcaneal

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16
Q
A

Carpal

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17
Q
A

Cephalic

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18
Q

Neck

A

Cervical

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19
Q
A

Coxal

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20
Q
A

Digital

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21
Q
A

femoral

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22
Q
A

Frontal

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23
Q
A

Gluteal

24
Q
A

Inguinal

25
Q
A

Lumbar

26
Q
A

Mammary

27
Q
A

Nasal

28
Q
A

Occipital

29
Q
A

Orbital

30
Q
A

Patellar

31
Q
A

Pectoral

32
Q
A

Popliteal

33
Q
A

Pubic

34
Q
A

Sacral

35
Q
A

Tarsal

36
Q
A

Thoracic

37
Q
A

Vertebral

38
Q

Dorsal

A

Backside

39
Q

Ventral

A

Frontside

40
Q

Superior

A

Toward head or upper part

41
Q

Inferior

A

Away from head or lower part

42
Q

Anterior

A

Forward facing/front of body

43
Q

Posterior

A

Backward facing/back of body

44
Q

Medial

A
45
Q

Lateral

A
46
Q

Superficial

A
47
Q

Deep

A
48
Q

Proximal

A
49
Q

Distal

A
50
Q

Midsagittal plane

A
51
Q

Parasagittal plane

A
52
Q

Frontal plane

A
53
Q

Transverse plane

A
54
Q

Describe location, subdivision, and list major organs of cranial cavity

A
55
Q

Describe location, subdivision, and list major organs of vertebral cavity

A
56
Q

Describe location, subdivision, and list major organs of thoracic cavity

A
57
Q

Describe location, subdivision, and list major organs of abdominopelvic cavity

A