Quiz
Skin
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Questions in this quiz (32)
1The four cells of the epidermis are [blank_start]Keratinocyte[blank_end] , [blank_start]Melancyte[blank_end], [blank_start]Langerhans cell[blank_end], and [blank_start]merkel cells[blank_end].
- AKeratinocyte
- BMelancyte
- CLangerhans cell
- Dmerkel cells
2The cell [blank_start]Keratincyte[blank_end] is tough fiber protein, most abundant; very resisten to heat damage.
- AKeratincyte
3[blank_start]Melancyte[blank_end] are cells that produce our skin color/pigments.
- AMelancyte
4[blank_start]Langerhan cells[blank_end] are immune cell that protect the skin.
- ALangerhan cells
5Touch sensors are [blank_start]Merkel[blank_end] cells.
- AMerkel
6The [blank_start]hypodermis[blank_end] is under the skin, mainly adipose tissue(richly vascularized) mostly of fat cells for nutrient storage and insulation.
- Ahypodermis
7Skin pigment that protect our skin of utltra violet UV light is [blank_start]melanin[blank_end].
- Amelanin
8Skin pigment found in our diet is [blank_start]carotene[blank_end].
- Acarotene
9[blank_start]Hemoglobin[blank_end] is the skin pigment which is red and carry out oxygen in RBCs.
- AHemoglobin
10From accessory structures, [blank_start]sebacous[blank_end] [blank_start]glands[blank_end] are oil secreting holocrine by cell repture produced = oil + cell fragments = sebum.
- Asebacous
- Bglands
11[blank_start]Sweat[blank_end] [blank_start]glands[blank_end] from accessory structures regulate body temperature merocrine that secretes by exocytosis,
- ASweat
- Bglands
12Main one that produces lots of sweat is [blank_start]Eccrine[blank_end] [blank_start]sweat[blank_end] [blank_start]gland[blank_end].
- AEccrine
- Bsweat
- Cgland
13Only found in armpit, anal, fat, protein in it not produced to cool down body. Thicker kind of sweat by stress and sexual excitment is [blank_start]Apocrine[blank_end] [blank_start]sweat[blank_end] [blank_start]glands[blank_end].
- AApocrine
- Bsweat
- Cglands
14[blank_start]Modified[blank_end] [blank_start]sweat[blank_end] [blank_start]gland[blank_end] doesnt produce sweat at all.
- AModified
- Bsweat
- Cgland
15[blank_start]Mammary[blank_end] [blank_start]glands[blank_end] produce breast milk.
- AMammary
- Bglands
16Only found in ear canal - produce ear wax is [blank_start]cerminous[blank_end] [blank_start]glands[blank_end].
- Acerminous
- Bglands
17Dead cells, visable part of the hair is the [blank_start]hair[blank_end] [blank_start]shaft[blank_end].
- Ahair
- Bshaft
18The [blank_start]hair[blank_end] [blank_start]root[blank_end] is hair embedded in the skin.
- Ahair
- Broot
19The protection around/ cover of hair root- anchor that holds in place is the [blank_start]hair[blank_end] [blank_start]follicle[blank_end].
- Ahair
- Bfollicle
20The end of the hair root which is alive growing and dividing is the [blank_start]hair[blank_end] [blank_start]matrix[blank_end].
- Ahair
- Bmatrix
21From modified epidermis [blank_start]nails[blank_end] are avascular.
- Anails
22We see the [blank_start]nail[blank_end] [blank_start]body[blank_end] and cute the [blank_start]free[blank_end] [blank_start]edge[blank_end] off.
- Anail
- Bbody
- Cfree
- Dedge
23The part of the nail embedded in the skin is the [blank_start]nail[blank_end] [blank_start]root[blank_end] and the deepest layer of nail in skin consist of CT - dividing is the [blank_start]nail[blank_end] [blank_start]matrix[blank_end].
- Anail
- Broot
- Cnail
- Dmatrix
24The [blank_start]epidermis[blank_end] is stratified squamous epithelia avascular.
- Aepidermis
25The [blank_start]stratum[blank_end] [blank_start]corneum[blank_end] has 20/30 layers of dead, flattened keratinocytes.
- Astratum
- Bcorneum
26[blank_start]Stratum[blank_end] [blank_start]lucidum[blank_end] has serveral cell layers of dead keratinocytes translucent layer only present in thick skin.
- AStratum
- Blucidum
27Several cell layers of keratinocytes containing granules; nuclei & organelles breaking down are [blank_start]stratum[blank_end] [blank_start]granulosum[blank_end].
- Astratum
- Bgranulosum
28[blank_start]Stratum[blank_end] [blank_start]spinosum[blank_end] are several cell layers of keratinocytes; some Langerhans cells present.
- Aspinosum
- BStratum
29One cell layer of actively dividing keratinocytes;also contains Merkel cells & melanocytes is [blank_start]stratum[blank_end] [blank_start]basale[blank_end].
- Astratum
- Bbasale
30The [blank_start]Papillary[blank_end] [blank_start]Layer[blank_end] areolar CT(richly vascular) are dermal papilla contain capillary loops, free nerve endings or Meissner’s corpuscles.
- APapillary
- BLayer
31The [blank_start]Reticular[blank_end] [blank_start]Layer[blank_end] is dense irregular CT (poorly vascularized) is collagen arranged in different directions; contains sebaceous glands, sweat glands, Pacinian corpuscles & hair follicles.
- AReticular
- BLayer
32The two layers of dermis are [blank_start]Papillary[blank_end] and [blank_start]reticular[blank_end].
- APapillary
- Breticular
Information
- Description
- Quiz on Skin , created by anetap1006 on 20/10/2015.
- Author
- anetap1006
- Language
- English
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