ANP 1111 course 1 Flashcards

1
Q

What is Superior

A

anything above the head

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2
Q

what is inferior

A

the lower part of the body compared to something

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3
Q

what is anterior

A

where the front of something is

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4
Q

What is Posterior

A

where the back of something is

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5
Q

what is medial

A

towards the middle of something (the heart)

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6
Q

what is lateral

A

away from the midline

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7
Q

What is intermediate

A

Between the medial

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8
Q

What is proximal

A

Closer to the body part that is attached to it

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9
Q

What is distal

A

Farther from the body part that is attached to

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10
Q

What is deep

A

away from the body surface

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11
Q

what is an axial part

A

head,neck and trunk

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12
Q

what is the appendicular part

A

appendages or limbs

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13
Q

what is a sagittal plane

A

divided from left and right

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14
Q

what is a frontal plane

A

divided from anterior and posterior

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15
Q

what is the transverse plane

A

divided from superior and inferior

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16
Q

Name three essential characteristics of homeostasis

A

Receptor, Control Centre and effector

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17
Q

What is homeostasis

A

Dynamic state of equilibrium

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18
Q

What is the role of the receptor

A

Sense change by stimulus and sends the info to the control center

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19
Q

What is the role of the control center

A

analyzes info and determines correct response

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20
Q

What is the role of the effector

A

Provides feedback positive or negative and responds

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21
Q

Name the 6 function of epithelia

A

protection,absorption,filtration,excretion,secretion and sensory reception.

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22
Q

When talking about tight junctions:

A

To prevent fluid from trickiling down

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23
Q

When talking about hemidesmosome is to

A

prevent plasma cells

24
Q

the function of simple squamous epithelium

A

it’s thin and permeable and used for filtration and diffusion

25
Q

the function of simple cuboidal epithelium

A

to secrete and absorb and can be found in the kidney

26
Q

The function of simple columnar epithelium

A

secretion and absorption found in GI tract

27
Q

the function of pseudostratified

A

a respiratory tract where cilia and mucus are secreted

28
Q

Function of squamous epithelium

A

basal cell cuboidal that can go under mitosis

29
Q

Function of transitional epithelium

A

Found in the bladder, to fill the cuboidal for them to become flatten and squamous.

30
Q

Describe endocrine glands

A

They are ductless and produce hormones

31
Q

describe exocrine glands

A

home to mucous,sweat,oil ,liver ect

32
Q

describe unicellular exocrine glands

A

no ducts, contains mucus cells and goblet cells

33
Q

Describe multicellular exocrine glands

A

epithelium derived duct and secretory cells and supported by connective tissue to bring blood vessels and nerves

34
Q

Name the three secretory methods

A

Merocrine,holocrine and apocrine

35
Q

What is merocrine

A

its an exocytosis found in pancreas,salivary and sweat glands

36
Q

what is holocrine

A

when the cell ruptures found in oil-producing sebaceous glands

37
Q

what is aporine

A

cell apex that goes with secretory products and repairs itself

38
Q

Name 5 types of connective tissue

A

Mesenchyme,CT proper,cartilage,bones and blood

39
Q

name 5 function of CT

A

Binding,supporting,protecting,insulating,transporting

40
Q

what is ground substance ( matrix)

A

interstitial fluid, cell adhesion and proteoglycans that act like a molecular sieve

41
Q

Name 3 fibers

A

Collagen fibers,elastic fibers,reticular fibers

42
Q

Function of collagen fibers

A

tensile strenght

43
Q

function of elastic fibers

A

allow to stretch and recoil

44
Q

function fibers

A

thin collagen protein to support blood vessels and soft tissue

45
Q

What does blast mean

A

actively dividing and synthesizing during growth and repair

46
Q

what do cytes

A

mature cells provide maintenance

47
Q

Describe mesenchyme CT

A

forms the mesoderm, mesenchymal cells , fluid groud substance and fine fibrils.

48
Q

Describe loose CT

A

areolar,adipose and reticular

49
Q

describe dense CT

A

dense regular,irregular and elastic

50
Q

Describe areolar CT

A

loose fibers , reservoir for water and salts, found in all the body, cushions the organs immunity and inflammatory.

51
Q

Describe adipose tissue

A

stores nutrient in adipocytes, not reproduces and found under the skin,kidney ,eyeball,bones and abdomen and breasts

52
Q

Describe reticular CT

A

Only reticular fibers, found in lymphoid organs,forms soft internal skeletion that supports blood cells.

53
Q

describe dense REGULAR CT

A

collagen fibers parallel to direction of pull, found in tendons,ligaments, aponeuroses. Related to strength

54
Q

describe dense IRREGULARCT

A

collagen is thicker and found in dermis, withstand tension in any direction

55
Q

describe elastic CT

A

like regular CT but high in elastic fibers