NEW
Font size
WorksheetsGaseous exchange/Gaswisseling Part 1 Deel 1
Total questions: 10
Worksheet time: 5mins
Tiny air sacs for gaseous exchange in humans . It looks like grape.
Klein lugsakkies vir gaswisseling in die mens. Dit lyk soos 'n druif.
Alveolus/Alveolus
Blood capillary/Kappilêre bloedvat
Lung/Long
Stoma/Huidmondjie
Which of the following animals have gills as a gaseiys exchange structure?/
Watter een van die volgende diere het keue as 'n gaswisseling struktuur?
After the trachea, air travels through the.../
Na die tragea, beweeg lug na die ...
bronchiole/brongiool
alveoli/alveolus
bronchus/brongus
capillary/kapillêre bloedvat
The cartilage rings that strengthen the trachea are .... shaped.
Die kraakbeenringe wat die tragea versterk is ... vormig.
O
B
C
Z
A gaseous exchange surface should be ...
'n Gaswisselingsoppervlakte moet wees ...
moist/klam
not receiving fresh air/ontvang nie vars lug nie
thick/dik
small and narrow relative to the animal size/klein en smal relatief tot die dier se grootte
Inhaled air arriving in the alveoli has a.../
Ingeasemde lug wat in die alveoli aankom het 'n ...
higher concentration of carbon dioxide (CO2 ) and a lower concentration of oxygen (O2 )
hoër konsentrasie koolstofdioksied (CO2 ) en 'n laer konsentrasie suurstof (O2 )
higher concentration of oxygen (O2 ) and a lower concentration of carbon dioxide (CO2 )
hoër konsentrasie suurstof (O2 ) en 'n laer konsentrasie koolstofdioksied (CO2 )
Which part of the blood transports oxygen to the body's tissues in exchange for carbon dioxide?
Watter deel van die bloed vervoer suurstof na die liggaamsweefsels toe en verruil dit vir koolstofdioksied?
White Blood Cells/Witbloedselle
Red Blood Cells/Rooibloedselle
Platelets/Plaatjies
Plasma/Plasma
The lungs are located...
Die longe is geleë...
in your chest, on the right side.
in jou bors, aan die regterkant.
in your chest, on the left side.
in jou bors, aan die linkerkant.
in your chest, on both sides.
in jou bors, aan beide kante.
The dome-shaped muscle plate that contracts and relaxes during breathing is the ...
Die keëlvormige spierplaat wat saamtrek en ontspan tydens asemhaling is die...
lungs/longe
diaphragm/diafragma
stomach/maag
alveolus/alveolus
Exhalation is a ... process.
Uitaseming is 'n ... proses.
active/aktiewe
passive/passiewe
neutral/neutrale
