2.5 Components of blood

Take a photo of something 'biological' in your room / surroundings.
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Slide 1: Open question
BiologieMiddelbare schoolhavo, vwoLeerjaar 2

This lesson contains 13 slides, with interactive quizzes, text slides and 1 video.

time-iconLesson duration is: 30 min

Items in this lesson

Take a photo of something 'biological' in your room / surroundings.

Slide 1 - Open question

What have we discussed this chapter?

Slide 2 - Mind map

SO FAR...
  • We discussed the pathway of blood through the body and about diseases related to the circulatory system. 
  • Today we will talk about : WHAT ACTUALLY IS BLOOD?

Slide 3 - Slide

What do you already know about blood?

Slide 4 - Mind map

Functions of blood 
  • Provide cells with oxygen & nutrients
  • Carry away carbon dioxide & other waste products 
  • Maintain body temperature

Slide 5 - Slide

contains water, nutrients, hormones, waste products, CO2 & a little bit of oxygen.

Slide 6 - Slide

contains water, nutrients, hormones, waste products, CO2 & a little bit of oxygen.
are fragments of cells, very important for blood clotting (3.6)

Slide 7 - Slide

contains water, nutrients, hormones, waste products, CO2 & a little bit of oxygen.
are fragments of cells, very important for blood clotting (3.6)
are not only found in blood, but everywhere in your body! They fight bacteria & virusses. You have 2 types: 
- phagocytes = pac-man cell ('eats' everything that is harmful) 
- lymphocytes = produce antibodies (which work against one specific invader!) 

Slide 8 - Slide

Slide 9 - Video

contains water, nutrients, hormones, waste products, CO2 & a little bit of oxygen.
are fragments of cells, very important for blood clotting (3.6)
are not only found in blood, but everywhere in your body! They fight bacteria & virusses. You have 2 types: 
- phagocytes = pac-man cell ('eats' everything that is harmful) 
- lymphocytes = produce antibodies (which work against one specific invader!) 
have no nucleus (only cell in the body), are red because they have heamoglobin, which binds easily to oxygen. 

Slide 10 - Slide

contains water, nutrients, hormones, waste products, CO2 & a little bit of oxygen.
are fragments of cells, very important for blood clotting (2.6)
are not only found in blood, but everywhere in your body! They fight bacteria & virusses. You have 2 types: 
- phagocytes = pac-man cell ('eats' everything that is harmful) 
- lymphocytes = produce antibodies (which work against one specific invader!) 
have no nucleus (only cell in the body), are red because they have heamoglobin, which binds easily to oxygen. 

Slide 11 - Slide

Do you have any questions? (please also let me know when you don't)

Slide 12 - Open question

HOMEWORK
Hand in learning goals on 2.5 
before the lesson on Friday! 

Slide 13 - Slide