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Table 4 Pedagogic relations in a biology lecture

From: Pedagogic register analysis: mapping choices in teaching and learning

  Role Interact Act
1 So let’s look at the basic structures of the kidney. dK1 Invite Perception
2 Like a lot of organs, the kidney has an outer and inner region. K1 impart Knowledge
[point at image]   Invite Attention
3 And like a lot of organs, the outer region is called the cortex, and the inner region is called the medulla.   Impart Knowledge
So it’s true for any number of organs.    
4 You’ve got these little tongues – or papillae – of medulla, which are sitting in this cup of connected tissue.   Invite Perception
[point at image]   Invite Attention
5 You can’t see the whole cup, because the thing’s been cut in half.   Invite Perception
6 But you can imagine it’s almost like a funnel around the papilla.   Invite Conception
[point at image]   Invite Attention
7 And these are called calices – each one’s called a calyx, which I think is Latin for cup, or something like that.   impart Knowledge
8 Several of the cups – or calices – will combine to form this large structure here, which is the renal pelvis – which is essentially a funnel into this tube here.    
[point at image]   Invite Attention
9 So, the urine is produced in this part of the kidneys, drains through the calices, into the pelvis, and down through the ureter.   Impart Knowledge
10 Okay? K1f Check Reception