You can name the characteristics and functions of tissue fluid and lymph.
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Slide 1: Tekstslide
BiologieMiddelbare schoolhavo, vwoLeerjaar 2
In deze les zitten 13 slides, met interactieve quizzen en tekstslides.
Lesduur is: 45 min
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B7 Tissue fluids & Lymph
Take off your jacket
Put your things on your desk
Book, notebook, pencil case
Bag on the floor
Read pages 229-230
timer
4:00
Lessongoals
You can name the characteristics and functions of tissue fluid and lymph.
Slide 1 - Tekstslide
Wheel of homework
Go to Lessonup.app and use this code
Reward
Penalty
Slide 2 - Tekstslide
A red blood cell is in the cappilaries of the tongue. It is in the ...
A
Systemic circulation
B
Pulmonary circulation
C
You can't know with this information
Slide 3 - Quizvraag
The red blood cell keeps flowing and reaches the heart via the superior vena cava. It will enter the heart in the ..
A
Left ventricle
B
Right ventricle
C
Left atrium
D
Right atrium
Slide 4 - Quizvraag
The red blood cell then flows into the right ventricle and shortly after leaves the heart through the ...
A
Pulmonary artery
B
Aorta
C
Pulmonary vein
D
Vena cava (inferior or superior)
Slide 5 - Quizvraag
Questions
Which differences can you find between the circulation of a human and a frog (pictured)?
Is blood in the right atrium oxygenated, why (not)?
skin
lungs
body
V
RA
LA
Circulation of a frog
Slide 6 - Tekstslide
What happens in the capillaries?
Slide 7 - Open vraag
Tissue fluid
fluid between the cells of a tissue, partly made from blood plasma flowing into the tissue from capilaries.
Contains many different substances like:
oxygen, carbondioxide, nutrients, waste
blood plasma
Fluid part of blood
Contains many different substances.
Oxygen and nutrients are supplied to tissues.
Carbondioxede and waste coming from tissues is taken into the blood plasma
Lymph
Tissue fluid that is inside a lymphatic vessel is called lymph
It contains the same substances as tissue fluid.
But often a lot less nutrients and oxygen.
Slide 8 - Tekstslide
LS transports lymph
LS is a 'motorway' for white blood cells.
Lymph nodes purify lymph
thoracic duct/lymph trunk bring lymph back to vena cava
Lymphatic system (LS)
When LS doesn't work
Slide 9 - Tekstslide
Lymphatic vessels tranport lymph. If you compare them to blood vessels their build is kinda similar to one of the types of blood vessel. Which of the listed blood vessels is a lymphatic vessel most similar to?