Skip to content Skip to navigation Skip to collection information

Connexions

You are here: Home » Content » Sosiale Wetenskappe: Aardrykskunde Graad 5 » Siektes

Navigation

Lenses

What is a lens?

Definition of a lens

Lenses

A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

This content is ...

In these lenses

  • GETIntPhaseSS display tagshide tags

    This module and collection are included inLens: Siyavula: Social Sciences (Gr. 4-6)
    By: Siyavula

    Module Review Status: In Review
    Collection Review Status: In Review

    Click the "GETIntPhaseSS" link to see all content selected in this lens.

    Click the tag icon tag icon to display tags associated with this content.

Recently Viewed

This feature requires Javascript to be enabled.

Tags

(What is a tag?)

These tags come from the endorsement, affiliation, and other lenses that include this content.
 

AARDRYKSKUNDE

Graad 5

GESONDHEID EN WELSYN

Module 32

SIEKTES

Almal word van tyd tot tyd siek. Dan besoek ons die plaaslike geneesheer en/of drink die regte medikasie en wag op ‘n spoedige herstel. Vir mense wat ver van die nodige mediese dienste af woon, kan ‘n eenvoudige siekte dikwels verreikende gevolge hê. Medisyne is soms baie duur, wat ook veroorsaak dat nie alle mense dit kan bekostig nie.

A. HOEKOM WORD ONS SIEK?

Kieme is oral in die lug rondom ons. Ons asem daagliks baie daarvan in. Ons word egter nie noodwendig van alle kieme siek nie, omdat gesonde liggame ‘n natuurlike verdedigingstelsel het wat ons daarteen beskerm. Die liggaam se immuunstelsel identifiseer enige vreemde selle en val eenvoudig die onwelkome besoekers aan en vernietig dit. Soms slaag ‘n kiem egter daarin om verby die verdediging te glip en dan word ons siek. Die liggaam se immuunstelsel gaan voort om teen die indringer te baklei en soms slaag die liggaam self daarin om gesond te word, maar ander kere het ons medisyne nodig om die liggaam te help genees. Spesifieke medisyne is gemaak om spesifieke “kieme” dood te maak. Dikwels neem ‘n pasiënt ook medisyne om die liggaam weer sterk te maak na ‘n siekte.

AKTIWITEIT

OM INLIGTING OOR MEDISYNE UIT VERSKEIE BRONNE IN TE WIN

[LU 1.1]

Gesels met jou ouers, huisdokter en/of plaaslike apteker en verskaf die naam van een soort medisyne wat gebruik kan word wanneer ‘n pasiënt die volgende simptome ervaar:

Table 1
Simptome Moontlike medikasie
Erge hoofpyn  
Diarree  
Droë hoes  
Maagkrampe  
Allergiese reaksie na bysteek  

Daar is verskillende soorte “kieme” wat die liggaam aanval. Onder hulle is virusse, parasiete en swamme wat die liggaam van buite af binnedring en aanval. In ander gevalle kom die indringers van binne die liggaam self, soos kankerselle.

“Kieme” wat die liggaam van buite aanval, kan die liggaam op verskeie maniere binnedring. Party virusse en swamme is in die lug en word ingeasem. Ander, soos parasiete, woon in drinkwater of word deur insekte soos muskiete, vlieë en brommers aan die mens oorgedra. Soms is daar kieme aan voorwerpe waaraan ons vat en dan lek ons dalk ons vingers af . Sekere virusse soos die MIV-virus kom die liggaam binne deur kontak met bloed van iemand wat die siekte het of wanneer jy geslagsgemeenskap het met so ‘n persoon.

B. GENEESLIKE/ONGENEESLIKE SIEKTES

Die meeste siektes waarmee ons van dag tot dag gekonfronteer word, is geneesbaar. Sommige is meer hardnekkig en neem langer om te genees as ander. Daar is egter siektes wat so sterk is dat hulle nie doodgemaak kan word nie. Ten spyte van baie navorsing en intense behandelings is party soorte kanker ongeneeslik. In sulke gevalle is behandeling en medikasie slegs daarop gemik om die pasiënt se lewensverwagting te verhoog en om die simptome te verlig.

Die MIV-virus, wat vigs veroorsaak, is nog ‘n kalant wat te slim is vir ons liggaam se verdedigingstelsel.

Assessering

LU 1

AARDRYKSKUNDIGE ONDERSOEK

Die leerder is in staat om ondersoekvaardighede te gebruik om aardrykskundige en omgewingsbegrippe en prosesse te ondersoek.

Dit is duidelik wanneer die leerder:

bronne met nuttige aardrykskundige inligting kan kies en gebruik [vind bronne];

inligting kategoriseer [werk met bronne];

1.6 moontlike oplossings vir probleme identifiseer en ondersoek [beantwoord die vraag];

1.7 deur projekte, bespreking, debat en diagramme, kennis en begrip van die vraagstuk toon [dra die antwoord oor].

Collection Navigation

Content actions

Download:

Collection as:

PDF | EPUB (?)

What is an EPUB file?

EPUB is an electronic book format that can be read on a variety of mobile devices.

Downloading to a reading device

For detailed instructions on how to download this content's EPUB to your specific device, click the "(?)" link.

| More downloads ...

Module as:

PDF | EPUB (?)

What is an EPUB file?

EPUB is an electronic book format that can be read on a variety of mobile devices.

Downloading to a reading device

For detailed instructions on how to download this content's EPUB to your specific device, click the "(?)" link.

| More downloads ...

Add:

Collection to:

My Favorites (?)

'My Favorites' is a special kind of lens which you can use to bookmark modules and collections. 'My Favorites' can only be seen by you, and collections saved in 'My Favorites' can remember the last module you were on. You need an account to use 'My Favorites'.

| A lens I own (?)

Definition of a lens

Lenses

A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

| External bookmarks

Module to:

My Favorites (?)

'My Favorites' is a special kind of lens which you can use to bookmark modules and collections. 'My Favorites' can only be seen by you, and collections saved in 'My Favorites' can remember the last module you were on. You need an account to use 'My Favorites'.

| A lens I own (?)

Definition of a lens

Lenses

A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

| External bookmarks