Exam 4 part 4 Glands Flashcards

1
Q

Glands are _______ in function & structure

A

exocrine

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2
Q

What are the different types of glands?

A
  • Sebaceous gland
  • Apocrine
  • Eccrine gland
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3
Q

Holocrine secretion (sebum), which lubricates & waterproofs hair & stratum corneum

A

Sebaceous gland

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4
Q

Clogged ________ ducts due to overproduction of sebum can lead to acne

A

sebaceous

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5
Q

Branched alveolar in shape, connected to the hair follicle

A

Sebaceous gland

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6
Q

Sudoriferous (sweat) gland, concentrated in axillary & pubic regions

A

Apocrine

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7
Q

Produces an odoriferous merocrine secretion in respond to emotional stress

A

Apocrine

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8
Q

Tubular in shape, connected to the hair follicle

A

Apocrine gland

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9
Q

Sudoriferous (sweat) gland, found ALL over the body, esp. forehead, back, palms, & soles of feet

A

Eccrine gland

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10
Q

Produces a thin membrane secretion

A

Eccrine gland

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11
Q

TRUE sweat gland

A

Eccrine gland

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12
Q

Functions in evaporative cooling of the body

A

Eccrine gland

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13
Q

Also eliminated some chemical wastes (lactic acid, uric acid)

A

Eccrine gland

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14
Q

Tubular in shape, exits directly onto the surface of the skin

A

Eccrine gland

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15
Q

Tactile receptors, Thermal receptors, Pain receptors are all?

A

Cutaneous sensory receptors

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16
Q

What are the tactile receptors?

A

Touch & pressure

17
Q
Corpusle of touch,
Hair root plexus 
Merkel cell/discs
Ruffini's endings/ Corpuscles 
Are all apart of the?
A

Touch receptors

18
Q

Located in the dermal papillae; discriminate touch

A

Corpuscle of touch ( Meissner’s corpuscle)

19
Q

Sensory nerve endings wrapped around the base of the hair follicle; discriminative touch (movement of the hair shaft)

A

Hair root plexus

20
Q

Type 1 mechanoreceptor, located in the stratum basale; discriminate touch

A

Merkel cells/ disc

21
Q

Corpuscle of touch & hair root plexus is located in the?

A

dermis

22
Q

Merkel cells/ disc are located in the?

A

Epidermis

23
Q

Type II mechanorecptor, located DEEP to the dermis; NON DISCRIMINATE TOUCH

A

Ruffini’s endings/ corpuscle

24
Q
  • Free nerve endings
  • responding to hot or cold temps
  • Located in the epidermis
A

Thermal receptors

25
Q
  • Free nerve endings
  • responding to tissue trauma or extreme tissue deformation
  • Located in the epidermis
A

Pain receptors (aka nociceptors)