vocab lesson 1 Flashcards

1
Q

Anatomy

A

the study of the structures of the body

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2
Q

Physiology

A

the study of the function of the body

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3
Q

Body Cavity

A

Hollow area of the body containing organs.

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4
Q

regional term

A

describing a specific part of the body

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5
Q

positional term

A

a specific location of a body structure

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6
Q

What is in the axial portion ?

A

Head , neck and trunk

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7
Q

What is in the appendicular portion ?

A

Arms and Legs

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8
Q

What is the anatomical position ?

A

It is when the body is facing forward with the palms of the hands facing forward.

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9
Q

What are the two large cavities ?

A

ventral cavity and dorsal cavity

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10
Q

For the ventral cavity how is it subdivided by ?

A

thoracic and abdominopelvic cavities

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11
Q

Where is the thoracic portion located ?

A

In the chest area

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12
Q

Where is the abdominopelvic located ?

A

In the stomach area

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13
Q

What are the thoracic and abdominopelvic cavities separated by ?

A

the Diaphragm

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14
Q

How can the dorsal cavity be subdivide into 2 parts

A

cranial cavity and Spinal canal

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15
Q

Cranial cavity

A

located in the head ( it contains the brain)

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16
Q

Spinal canal

A

Runs down the back ( Contains the spinal cord )

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17
Q

What are the 4 other cavities in the body

A

Oral , nasal , orbital and middle ear

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18
Q

coronal plane

A
  • Divides the body or anybody structure , vertically into front and back sections.
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19
Q

Sagittal Plane

A

plane running down the middle of the body and dividing the body into right and left sections.

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20
Q

Transverse plane -

A

plane dividing the body into superior and inferior sections

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21
Q

Transpyloric plane -

A

the superior transverse plane

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22
Q

Transtubercular plane

A

the inferior transverse plane

23
Q

Epigastric -

A

term that means above the stomach.

24
Q

Hypochondriac

A

to identify structures superior and lateral to the stomach

25
Q

Lumbar

A

Term meaning the region of the low back

26
Q

Umbilicus

A

the naval which indicates the center of the abdomen

27
Q

Lilac

A

term meaning the lower lateral abdominal regions

28
Q

Inguinal

A

Term indicating the lower lateral abdomen

29
Q

hypogastric

A

term meaning below the stomach

30
Q

What is the level of complexity ?

A

an atom

31
Q

What is the highest level of complexity ?

A

Organism ( the human body)

32
Q

List the lowest to highest complexity : list all 6

A

Atom , Molecule , Cell , Organ , Organ system , Organism (Human body)

33
Q

Anatomical Planes

A

A plane is a 2 dimensional object that can divide the body into 2 sections

34
Q

What are the 2 sections do anatomical planes can be divided ?

A

Sagittal and coronal planes

35
Q

Homeostasis

A

The ability of system to maintain a steady state

36
Q

Negative feedback

A

system in which the stimulus respondens in the opposite

36
Q

Positive feedback

A

System in which the stimulus and response are the same

36
Q

If an ice cream melts in the heat is that a positive or negative feedback?

A

negative feedback ( because change has occurred)

37
Q

What are the functions of the Integumentary system ? : list 5

A

Protects the body
secretion of waste products
production of Vitamin D
Regulation of the body temperature
Supports sensory receptors

37
Q

If an ice cream were to sit in the cold and doesn’t melt or change is that positive or negative feedback?

A

positive( no change has occurred)

37
Q

Integumentary system

A

it protects the body , hair , skin , nail ,sweat glands and sebaceous glands.

38
Q

Skeletal system- : list 3

A

consists of the bones , ligaments and cartilage.

39
Q

What are the functions of the skeltal system.

A

Protects supports and produces red blood cells . It can also store chemical salts .

40
Q

Muscular system functions:

List 3 :

A

Produces movement
helps to maintain posture
produces heat

41
Q

Nervous system Functions:

A

Receives sensory information
detects change
stimulates muscles and glands

42
Q

Endocrine system :

A

Feedback systems help maintain homeostasis

43
Q

Lymphatic system function :: list 3

A

returns fluid to blood
transports absorbed food molecules
defend against infection

44
Q

Immune system

A

Cells and antibodies that help the body to fight off pathogens( some of the immune system organs are thymus and spleen)

45
Q

Blood

A

transports oxygen and carbon dioxide a long with water electrolytes , hormones , carbohydrates, fats and proteins also wate

46
Q

Cardiovascular system function :

A

Transports blood

47
Q

Respiratory system function :

A

supplies the body with oxygen and eliminates carbon dioxide.

48
Q

Digestive system function : list 3

A

Receives , breakdown and absorbs food also eliminates waste

49
Q

Urinary System function : list 3

A

Removes waste
maintains water and electrolytes balance
Stores and transports urine

50
Q

Reproduction system function : list 2

A

Passes genetic information down to future generations
Produces hormones that help the body to mature