Basic Integumentary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| the functions of the integumentary system | sensory perception, protection, excretion, immunity, blood reservoir, vitamin D synthesis, thermoregulation
🗑
|
||||
| 2 tissues that make up skin | epidermis and dermis
🗑
|
||||
| the epidermis is ________ tissue | Epithelial
🗑
|
||||
| the 4 cell types that make up the epidermis | keratinocytes, melanocytes, merkel, langerhans
🗑
|
||||
| cell responsible for the formation of keratin | keratinocytes
🗑
|
||||
| cell is responsible for the formation of melanin | melanocytes
🗑
|
||||
| a role of langerhans cells | immune response
🗑
|
||||
| a role of merkel cells | sensory perception (touch)
🗑
|
||||
| layer of the epidermis composed of newly formed keratinocytes, melanocytes, and a high concentration of Langerhans' cells | stratum spinosum
🗑
|
||||
| layer of the epidermis composed of dying keratinocytes and acts as a water-repelling sealant slowing the loss of body fluids | stratum granulosum
🗑
|
||||
| the deepest epidermal layer, produces new keratinocytes | stratum basale
🗑
|
||||
| the most superficial layer of the epidermis, composed of dead keratinocytes | stratum corneum
🗑
|
||||
| the two dermis layers | Papillary and Reticular
🗑
|
||||
| The thin layer of dermis containing a woven mat of collagen and rich in elastic fibers, responbible for 'fingerprints' | Papillary
🗑
|
||||
| The dense irregular connective tissue layer of the dermis, made up of coarse elastic fibers, containing sweat glands, hair follicles | Reticular
🗑
|
||||
| Name the three pigment skin color. | Melanin, Carotene, and Hemoglobin
🗑
|
||||
| the pigment that is yellow to reddish-brown to black in color | melanin
🗑
|
||||
| the fat reservoir that is just underneath, but not a part of, the skin | the hypodermis
🗑
|
||||
| some of the roles of the hypodermis | fat storage reservoir, supplies blood to the skin, an energy reserve, insulating layer
🗑
|
||||
| example of the skin function of excretion | sweating
🗑
|
||||
| an example of the skin function of sensory perception | touch / pressure / pain / sense of heat and cool
🗑
|
||||
| the dermis is ___________ tissue | connective
🗑
|
||||
| the function of the collagen and elastic fibers in the reticular region of the dermis | provides the skin with strength, elasticity, extensibility
🗑
|
||||
| The epidermis and dermis are both highly _________ with sensory and motor neurons | innervated
🗑
|
||||
| While the dermis is ___________ , the epidermis is _____________ | vascularized , avascular
🗑
|
||||
| some of the exocrine glands associated with the skin | sebaceous, sudoriferous, ceruminous, mammary
🗑
|
||||
| Where sebaceous glands are NOT found | The palms and soles.
🗑
|
||||
| sebaceous glands are located... | In the dermis.
🗑
|
||||
| The oily substance secreted by the sebaceous glands | Sebum.
🗑
|
||||
| What are sudoriferous glands...where are they mostly found...and name two types .... | Sweat glands, found in the dermis and hypodermis, two types are eccrine and apocrine
🗑
|
||||
| the two main functions of the eccrine sweat glands | To regulate body temperature through water evaporation, and to eliminate small amounts of metabolic waste
🗑
|
||||
| When apocrine sweat glands are activated | At puberty
🗑
|
||||
| stimulators of the secretory functions of the apocrine sweat glands | Emotional stress and sexual excitement
🗑
|
||||
| Where are ceruminous glands located, and what do they do? | in the external ear, they produce a waxy secretion called cerumen
🗑
|
||||
| Where are mammary glands found, what are they responsible for? | Associated to the female reproductive system, responsible for production and secretion of milk
🗑
|
||||
| 'normal' body temperature? | Approximately 37*C
🗑
|
||||
| Define THERMOREGULATION | the homeostatic regulation of body temperature (an equilibrium between the amount of heat produced by the body and the amount of heat dissipated in the environment)
🗑
|
||||
| Name 4 levels (stratum) of the epidermis | corneum, granulosum, spinosum, basale
🗑
|
||||
| some of the hypothalamus' responses to a rise in body heat | blood vessel vasodilation, increase sweating (by eccrine glands), increase heart rate to speed up blood flow, increase respiratory rate
🗑
|
||||
| some of the hypothalamus' responses to a loss in body heat | blood vessel vasoconstriction, inhibiting sweat glands (eccrine), stimulate muscles to shiver, trigger goosebumps, slow cardiac and respiratory rate
🗑
|
||||
| physiological effects of massage on the integumentary system | increase in skin temperature and suppleness, increase oxygen and nutrient supply, stimulates transit of metabolic waste, breaks adhesions, realigns collagen fibers, desensitize sensory receptors, lubricates and hydrates
🗑
|
||||
| gives skin a yellow/orange pigment | carotene
🗑
|
||||
| gives skin a yellow-ish white to pink pigment | hemaglobin
🗑
|
||||
| functions of keratin | protects skin from heat and pathogens, aids to waterproof
🗑
|
||||
| function of melanin | produce pigment and absorb UV rays
🗑
|
||||
| function of merkel cells | sense perception (touch)
🗑
|
||||
| function of langerhans | participate in skin immune response
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
massageclass
Popular Massage Therapy sets