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ZOOT 1 100 > INTEGUMENTARY SYSTEM > Flashcards

INTEGUMENTARY SYSTEM Flashcards

1
Q

the study of the biology of animals that live

alongside humans

A

Animal Science

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2
Q

deals with breeding, farming and care of farm

animals

A

Animal Husbandry

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3
Q
  • the study of the structure of the body and the
    relation of its parts
  • a branch of biological science that deals with the
    form, and structure of organisms
A

Anatomy

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4
Q

methods of anatomy based on processes

A
  • Embryology - Developmental Anatomy

- Pathological Anatomy\

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5
Q

methods of anatomy based on application

A
  • Surgical Anatomy

- Anatomical Art

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6
Q

methods of anatomy based on methods being employed

A
  • Gross Anatomy

- Microscopic Anatomy/Microanatomy

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7
Q

description of the structure of

a single type of species

A

Special Anatomy

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8
Q

deals with the form and
structure of the principal domesticated animals,
largely descriptive in character

A

Veterinary Anatomy

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9
Q

the description of skeleton

A

Osteology

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10
Q

the description of the joints

A

Syndesmology

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11
Q

muscles and accessory structures

A

Myology

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12
Q

the description of the viscera

A

Splanchnology

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13
Q

the description of the organs of

circulation

A

Angiology

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14
Q
  • the scientific study of the functions and
    mechanisms which work within a living system
  • focused on how organisms, organ systems,
    organs, cells, and biomolecules carry out the
    chemical and physical functions that exist in a
    living system
A

Physiology

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15
Q

lie toward the

back (dorsum)

A

Dorsal

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16
Q

lie toward the belly (venter) or

the corresponding surface of the head or tail

A

Ventral

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17
Q

lie toward the head (cranium)

A

Cranial

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18
Q

ones toward the tail (cauda)

A

Caudal

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19
Q

toward the muzzle

rostrum

A

Rostral

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20
Q

lie toward the median plane (medianus, in the middle)

A

Medial

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21
Q

lie toward the side (latus, flank)

A

Lateral

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22
Q

lie toward the junction with the

body

A

Proximal

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23
Q

structures are those at a greater distance

A

Distal

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24
Q

In the limb – proximal part: structures lie toward the “front”

A

Cranial

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25
Q

In the limb – proximal part: structures lie toward the “rear”

A

Caudal

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26
Q

In the limb – distal part: structures toward the “front

A

Dorsal

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27
Q

In the limb – distal part: structures toward the “rear” (forelimb)

A

Palmar

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28
Q

In the limb – distal part: structures toward the “rear” (hindlimb)

A

Plantar

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29
Q 
comprises the skin 
with its adnexal 
structures (e.g., hair 
and glands), horns, 
hoofs, claws, and 
other modifications 
of the epithelial 
covering of the body
A

Integumentary System

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30
Q

Functions of Integumentary System

A
  • physical protection and protective barrier
  • prevention of dehydration
  • body temperature regulation
  • sensory information via cutaneous receptors
  • metabolic actions
  • excretion of wastes
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31
Q

synthesized from
cholesterol in skin after
exposure to the sun.

A

Vit. D3 (cholecalciferol)

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32
Q

Cholecalciferol is converted to ________ in the ________

A

Calcidiol - liver

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33
Q

Calcidiol is converted to _______ in the ________

A

Calcitriol - kidneys

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34
Q

covers the outside of the animal and is continuous
with mucous membranes at oral, anal, and
urogenital orifices, the vestibule of the nostril, and
the palpebral fissure

A

Skin

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35
Q
  • the outer layer of skin
  • is an avascular stratified
    squamous epithelium that is nearly free of
    nerve endings.
A

Epidermis

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36
Q

primarily consists of
dense irregular connective tissue and
cushions the body from stress and strain

A

Dermis (or corium)

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37
Q

consists primarily of loose connective tissue

and lobules of fat

A

Hypodermis (or superficial fascia

38
Q

consists of layers of

dead, flattened cells

A

stratum corneum

39
Q

variably present,

comprises cells that are poorly stainable

A

stratum lucidum

40
Q

consists of spindleshaped cells containing basophilic kerato-hyalin granules (keratinocytes).

A

stratum granulosum

41
Q

has a spiny
appearance because of its desmosomes
(intercellular bridges) connecting adjacent
cells.

A

stratum spinosum

42
Q

layer of mitotically active

cuboidal or columnar cells

A

stratum basale

43
Q

the drying and
hardening of the superficial cells; renders the
surface of the skin tough and resistant to drying.

A

keratinization and cornification

44
Q

a local increase in thickness in response

to continuous trauma

A

callus

45
Q

fat that is present in the hypodermis

A

panniculus adiposus

46
Q

form the smooth outer coat

A

guard hairs

47
Q

are

fine and often curly

A

wool hairs (or undercoat)

48
Q

long stiff hairs with specialized
innervation that renders them effective as organs
of touch

A

tactile hairs

49
Q

modification of the epidermis

A

Hair follicle

50
Q

base of the follicle where living

cells divide and grow to build the shaft

A

Hair bulb

51
Q

are classified as
holocrine glands because their oily
secretory product

A

Sebaceous glands

52
Q

is produced by
disintegration of epithelial cells within the
glands.

A

sebum

53
Q 
is a tiny
bundle of smooth muscle fibers that
extends from the deep portion of
the hair follicle at an angle toward
the epidermis
A

Arrector pili muscle

54
Q

is at the center, surrounded by a
scaly cortex, outside of which is a thin
cuticle.

A

Medulla

55
Q

covers the root of the
hair and is continuous with the
epithelial cells covering the
dermal papilla.

A

Internal epithelial root sheath

56
Q 
surrounds the internal root sheath, 
is continuous with the epidermis, 
and gives rise to the sebaceous 
glands that are associated with 
hair follicles.
A

External epithelial root sheath

57
Q

the dermis of hoofs and

horns

A

corium

58
Q

thin, waxy layer that

covers the outside of the hoof

A

periople

59
Q

the connection between
hoof wall and corium is characterized
by interdigitating sheets of hoof wall
and corium

A

laminae

60
Q

deep to the bulb of the hoof
is a shock-absorbing
modification of the subcutis

A

digital cushion

61
Q

is a feature of horse hoof which more
flexible than the adjacent sole of the hoof but harder than the bulbs of other
ungulates.

A

keratinized V-shaped frog

62
Q

are formed over the cornual
process, a bony core that
projects from the frontal bone of
the skull

A

Horns

63
Q

soft type of horn that covers the surface of

the horn at the base

A

epikeras

64
Q
  • accessory digits
  • do not bear weight
    and as a rule have
    little clinical
    significance
A

Dewclaws

65
Q

correspond to digits
II (medial) and V
(lateral)

A

Ruminants

66
Q

hornlike growths on
the medial sides of
horses’ limbs

A

Chestnuts

67
Q

are

proximal to the carpus

A

front chestnuts

68
Q

are slightly distal to the

hocks

A

hind chestnuts

69
Q 
small projections of 
cornified epithelium in 
the center of the 
palmar (plantar) part of 
the fetlock of the horse
A

Ergots

70
Q

are epidermal growths that form the distinctive

outer covering, or plumage

A

Feather

71
Q 
external anatomical 
structure of birds that is 
used for eating and for 
preening, manipulating 
objects, killing prey, 
fighting, probing for food, 
courtship and feeding 
young
A

Beak/Bill

72
Q

fleshy growth or crest on the top of the
head of gallinaceous birds, such as
turkeys, pheasants, and domestic
chickens

A

Comb

73
Q

fleshy caruncle hanging from various
parts of the head or neck in several
groups of birds and mammals

A

Wattle

74
Q

an erectile, fleshy protuberance on the

forehead of turkeys

A

Snood

75
Q

The word anatomy comes from the ancient Greek word ______ which means ______

A

anatomē - dissection

76
Q
  • the study of developmental anatomy
  • fertilization, and development
    of embryos and fetus
A

embryology

77
Q

the study of

prenatal development of sex cells

A

gametes

78
Q

deals with

the study of abnormal or diseased tissue or organ

A

pathological anatomy

79
Q

the study of the morphological characteristics and
structure of tissues and organs as they relate to surgical diagnosis, treatment
and dissection

A

surgical anatomy

80
Q

the use of dissection techniques in the

study of the structures of the parts of the body

A

anatomical art

81
Q

the study of anatomy at the

visible or macroscopic level, in short, used of the naked eye

A

gross anatomy

82
Q

relies on the use microscope in the study of cells

and tissues.

A

microscopic

anatomy or histology

83
Q

the anatomy devoted to

study the study of particular organs or parts of a single type of species

A

special anatomy

84
Q

deals with the forms and structures of the domesticated animals

A

veterinary anatomy

85
Q

the undulating sheet of epidermis (finger-like projections)

A

epidermal

pegs

86
Q

ridges and nipple-like projections

that interdigitate with the overlying epidermis

A

dermal papillae

87
Q

the

resident pigment cells that produce melanin

A

melanocytes

88
Q

are tubular skin glands that can be found over the entire body of
animals

A

Sweat glands or sudoriferous glands

89
Q

Animals that naturally lack horns

A

polled

90
Q

Color

differences between males and females of the same species of birds

A

sexual dichromatism

ZOOT 1 100 (11 decks)

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