Intro Flashcards

1
Q

Definition of physiology.

A

The function of the body parts studied in anatomy

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2
Q

T/F

All specific functions are performed by specific structures.

A

True

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3
Q

Define superficial anatomy.

A

Anatomical landmarks and correct directional terms help in understanding the underlying structures.

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4
Q

Define anatomical position.

A

Standing upright, arms at sides, palms facing forwards (little fingers by the thigh), feet flat on the floor, face straight ahead.

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5
Q

Define supine.

A

Lying down with the face up

**supine as the word up in it.

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6
Q

Define prone.

A

Lying down with the face down.

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7
Q

What’s in the right upper quadrant?

A

Liver, gallbladder, right kidney, small and large intestines.

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8
Q

What’s in the left upper quadrant?

A

Stomach and spleen

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9
Q

What’s in the left lower quadrant?

A

Urinary bladder

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10
Q

What’s in the right lower quadrant?

A

Appendix

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11
Q

What quadrant is the stomach in?

A

Left upper quadrant.

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12
Q

T/F

The liver is in the right lower quadrant.

A

False. The liver is in the right upper quadrant.

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13
Q

T/F

The appendix is in the right lower quadrant.

A

True

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14
Q

Define proximal.

A

Closer to the body.

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15
Q

Define distal.

A

Away from the body

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16
Q

Define cranial.

A

Closer to the upper part of body.

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17
Q

Define caudal.

A

Closer to the lower part of the body.

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18
Q

Define lateral.

A

Away from the midline.

19
Q

Define medial.

A

Toward the midline.

20
Q

T/F

Your hands are more caudal to the body than cranial.

A

True

21
Q

Define posterior.

A

The back. Behind.

22
Q

Define anterior.

A

The front.

23
Q

T/F

Your toes are more proximal to the body.

A

False. They are more distal.

24
Q

T/F

Your eyes are more medial than your ears.

A

True

25
Q

Definition of anatomy

A

Study of external and internal structures and the physical relationships between the parts.

Anatomy is the careful observation of the human body

26
Q

Define frontal or coronal plane.

A

Section separates anterior and posterior portions of the body.

27
Q

Define sagittal plane.

A

Section separates right and left portions.

28
Q

Define midsagittal.

A

Dividing body in the middle. Having two equal parts

29
Q

Define transverse plane.

A

Section separates superior and inferior potions of the body.

30
Q

Name the 2 body cavities.

A

Thoracic cavity and abdominopelvic cavity.

31
Q

What’s located in the thoracic cavity?

A

Lungs and heart.

32
Q

What’s located in the abdominopelvic cavity?

A

Abdomen and pelvis

33
Q

What structure separates the thoracic and abdominopelvic cavity?

A

The diaphragm

34
Q

Both cavities have a lining of what connective tissue?

A

Visceral or parietal

35
Q

What’s the lining that covers the heart?

A

Visceral pericardium.

36
Q

Define microscopic anatomy.

A

Fine anatomy. Defined as structures that can not be seen without magnification.

37
Q

Define macroscopic anatomy.

A

Gross anatomy. Study of structures visible to the unaided eye.

38
Q

Name the 4 elements in the body.

A

Hydrogen
Oxygen
Carbon
Nitrogen

39
Q

Name the 4 molecules the body is made up of.

A

Water
Proteins
Lipids
Carbohydrates

40
Q

What are the 4 levels of organization?

A

Cells- smallest living units
Tissues- many cells and some surrounding material
Organs- combinations of tissues
Organ systems- organs combined

41
Q

Organ systems vital properties are?

A
Responsiveness
Growth and differentiation
Reproduction
Movement
Metabolism 
*anabolism
*catabolism
**absorption
**respiration
**excretion
**digestion
42
Q

Define homeostasis.

A

The maintenance of a constant internal environment suitable for the survival of body cells and tissues.

43
Q

Name all the organ systems.

A
Integumentary (skin)
Skeletal (bones)
Muscular (muscles)
Nervous (brain and spine)
Endocrine
Cardiovascular (heart)
Lymphoid
Respiratory (lungs)
Digestive (stomach)
Urinary (bladder)
Reproductive (testes/ovaries)