2- INTERGUMENTARY Flashcards

1
Q

Types of Hair

A

Guard hair
Wool hair
Tylotrich haie
Long Hair
Bristles

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2
Q

The hair type of
the fleece of sheep

A

Wool hairs

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3
Q

large hair
follicles are rapidly adapting
mechanoreceptors

A

Tylotrich hair

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4
Q

the long hair of the
horse –forelock, mane, tail and “feathers”
(behind the fetlock)

A

Long (horse) hair

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5
Q

the hair coat of the pig

A

Bristles

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6
Q

(eyelashes)

A

Cilia

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7
Q

(hairs of the nostrils)

A

vibrissa

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8
Q

(hair of the submandibular
region ) of the goat

A

Beard

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9
Q

Lacks guard hairs so that the fleece is soft and curly,
made up of long fine hairs

A

Wool of sheep

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10
Q

acquired from sheep (merino and
rambouillet)

A

Commercial wool

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11
Q

lanolin (wool grease/wool wax)

A

a product of cutaneous sebaceous glands

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12
Q

This animal has compound hair follicles with single
primary hair and a group of smaller
secondary hairs

A

Dog

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13
Q

Animal that has a single hair follicle

A

Horses and cattle

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14
Q

Animal that has single follicles grouped in clusters

A

Pig

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15
Q

Animal that has single follicle with primary guard hair
surrounded by clusters of compound
follicles

A

Cat

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16
Q

hoof pads or bulbs are
comparable to the digital pads of
carnivores

A

Ruminant

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17
Q

at medial canthus of eye,
larger in rams than in ewes; used for marking

A

Infraorbital Pouches

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18
Q

– on the midline above the hoofs between the digits of all four feet; used as trail markers

A

Interdigital Pouches

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19
Q

near the base of the udder or scrotum

A

Inguinal Pouches

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20
Q

Sebaceous Glands in Farm Animals:
In Goats:

caudal to the base of the horn, secretion is increased during breeding season and
especially pungent in bucks

A

Horn glands

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21
Q

Sebaceous Glands in Farm Animals:
In goats:

two glands below the tail responsible for the bucks characteristic smell

A

Sub-caudal glands

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22
Q

Sebaceous Glands in Farm Animals

In Pigs

on the mediopalmar aspect
of the carpus; Produce sexual pheromones,
marking the sow during mating

A

Carpal Glands

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23
Q

Sebaceous Glands in Farm Animals (pigs)

wart-like skin eminence on the chin; has both tactile and secretory (marking) function

A

Mental (chin) glands

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24
Q

Sebaceous Glands in Farm Animals (pigs)

in all domestic
species; in the wall of the external auditory
canal; produce “ear wax” which protects
the tympanic membrane from foreign bodies

A

Ceruminous glands

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25
Q

only in cats; in
the skin around the mouth esp the lower lip;
called “cleaning glands” but functional
significance is probably for marking

A

Circumoral/perioral glands

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26
Q

secretions mix with
degenerated cells to form a substance
called smegma in horses

A

Preputial glands

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27
Q

predominant in man
► Restricted in the footpads of carnivores, frog of
the horse, nasolabial region of ruminants and
swine, and carpus of pig
► Function relates to territorial markings and
thermoregulation

A

Eccrine (merocrine) sweat glands

28
Q

predominates in
domestic species
► Distributed throughout the skin, ducts open
into hair follicles

A

Apocrine sweat glands

29
Q

is the only farm animals that sweat readily
and sweats the most (“lathering up”), cat and dog the
least

A

Horse

30
Q

Cow

A

► Planum nasolabiale

31
Q

Planum nasale

A

Sheep

32
Q

Planum nasale

A

pig (all hairless area of the nose)

33
Q

are sensitive to circulating
epinephrine

A

Equine sweat glands

34
Q

is rich in protein and will foam when
agitated by working muscles

A

Equine sweat

35
Q

What does the term ‘udder’ designate?

A

The term ‘udder’ designates all the mammae in ruminants and the horse (sometimes in sow).

36
Q

What are ‘quarters’ in relation to the bovine udder?

A

‘Quarters’ are the four parts of the bovine udder, each associated with one teat; all four quarters are completely separated from each other.

37
Q

What is the intermammary groove?

A

The intermammary groove is the external indication of the separation of the two halves of the udder.

38
Q

Mammary Glands – Species Differences

Position :
Thoracic

A

Man, monkey and elephants

39
Q

Mammary Glands – Species Differences
► Position:
► Thoracoabdominal :

A

Cat

40
Q

Mammary Glands – Species
Differences
► Position:
►Thoracoabdominoinguinal

A

Dog and pig

41
Q

Mammary Glands – Species
Differences
► Position:
► Inguinal :

A

Horse and ruminant

42
Q

usually 10 mammae; 5 (4-6) mammary
complexes on each side separated by an intermammary
groove

A

Bitch

43
Q

8 mammae, four on each side of the ventral
adominal wall

A

Queen

44
Q

14 (10-18) mammae; seven on each side

A

Sow

45
Q

4 mammae, Two (quarters) on each side, all bound together to form an udder

A

Cow

46
Q

2 mammae forming a pendulous
udder

A

Goat and sheep

47
Q

2 mammae forming a small udder

A

Mare

48
Q

extra teats may or may not be connected to primary
mammary gland tissue in both male and females

A

Accessory teats or supernumerary teats (polythelia)

49
Q

teats; usually have the same number as
females

A

Males

50
Q

– extra mammae

A

Polymastia

51
Q

the mammary secretion in the first few
days after parturition; with essential nutrients and
immunoglobulins; also has laxative effect to
stimulate the expulsion of the neonates first stool
(meconium)

A

Colostrum

52
Q

– inflammation of the mammary gland

A

Mastitis

53
Q

– the complete emptying of a quarter; done before treating the infected quarter

A

Milking out

54
Q

hoofed animals, farm animals fall in this category;

Artiodactyls –. even–toed ungulates;

Perisodactyls –odd–toed ungulates

A

Ungulates

55
Q

divided into the wall, sole and frog

A

The horny epidermis covering the digits
distal end

56
Q

What is the wall of a horse’s hoof?

A

The visible part of the standing horse’s hoof.

57
Q

What is the toe in relation to a horse’s hoof?

A

The dorsal part of the wall.

58
Q

What are the quarters of a horse’s hoof?

A

The medial and lateral wall parts.

59
Q

What are the heels in a horse’s hoof?

A

The palmar/plantar aspect of the wall.

60
Q

What are the bars of a horse’s hoof?

A

The extension of the wall from the back of the foot towards the toe; seen on either side of the frog from the ground surface.

61
Q

What is the sole of a horse’s hoof?

A

A concave surface facing the ground between the frog and the walls; medial and lateral angles of the sole are located between the bars and quarters.

62
Q

the wedge-shaped structure between the sole,
bars and bulbs; it points towards the toe; often
called the “heart of the horse foot” bec its
compression forces blood out of the foot back
towards the body; homologous with digital pads of
other species

A

Frog

63
Q

just proximal and palmar/plantar to the frog

A

Bulbs

64
Q

the junction of the hoof and the skin

A

Coronet

65
Q

junction bet wall and sole
on the ground surface of foot; external indication of
the sensitive internal structures; landmark in horse shoeing

A

White line or white zone