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Martin Lyon

Animation: The Immune Response - 0 views

highered.mcgraw-hill.com/...tion__the_immune_response.html

IBH immune transport_defence t_helper_cell lymphocyte memory_cell b_lymphocyte animations

shared by Martin Lyon on 15 May 13 - No Cached
  • Martin Lyon on 15 May 13
     
    An excellent and detailed introduction to the immune system, which covers the roles of macrophages, t helper cells and their subsequent activation of cytotoxic t cells and b cells, which become plasma cells and memory cells. It is a virtual essay!
Martin Lyon

Animation: The Immune Response - 0 views

highered.mcgraw-hill.com/...tion__the_immune_response.html

animation immune response IB ibh McGrawHill Tranport&Defence

shared by Martin Lyon on 04 Jun 12 - Cached
  • Martin Lyon on 04 Jun 12
     
    Animation of the whole immune response process, including b cells, t helper cells and cytotoxic T cells. Also memory cells.
Martin Lyon

Tutorial 38.3 Auxin Affects Cell Walls - 0 views

bcs.whfreeman.com/...3802003.html

IBH interactive tutorial plant_science auxin cell_wall Responding

shared by Martin Lyon on 31 Oct 12 - No Cached
  • Martin Lyon on 31 Oct 12
     
    How auxin affects cell walls. An interesting (but beyond syllabus) tutorial which shows how auxin stimulates cell wall stretching.
Martin Lyon

Animation: Cytotoxic T-Cell Activity against Target Cells (Quiz 1) - 0 views

highered.mcgraw-hill.com/...nst_target_cells__quiz_1_.html

animation ibh McGrawHill Tranport&Defence tcells cytotoxic killer

shared by Martin Lyon on 04 Jun 12 - Cached
  • Martin Lyon on 04 Jun 12
     
    This animation focuses only on the action of cytotoxic T cells
Elaine Teale

Our Secret Universe - 0 views

www.secret-universe.co.uk

IB biology Animation video Cells

shared by Elaine Teale on 22 Oct 12 - No Cached
  • Elaine Teale on 22 Oct 12
     
    Very nice graphics and detail on the human cell
Martin Lyon

T helper cells - 0 views

highered.mcgraw-hill.com/...micro33.swf

Tranport&Defence Animation McGrawHill ibh thelpercells t helper

shared by Martin Lyon on 04 Jun 12 - No Cached
  • Martin Lyon on 04 Jun 12
     
    This animation explains the important role played by t-helper cells and the link between macrophages and b lymphocytes. 
Martin Lyon

Auxin action animation - 0 views

www.kscience.co.uk/...auxin.htm

CoSci Biology Responding to Environment auxin action animation IBH IB interactive tutorial plant_science plant

shared by Martin Lyon on 31 Oct 12 - No Cached
  • Martin Lyon on 31 Oct 12
     
    A brilliant and detailed tutorial which explains how auxin causes plant shoots to grow due to vacuole swelling and cell wall loosening.
Martin Lyon

cell division on contrast microscope - YouTube - 1 views

www.youtube.com/watch

FIB IBH mitosis video cytokinesis

shared by Martin Lyon on 09 Oct 12 - Cached
  • Martin Lyon on 09 Oct 12
     
    This is a real time video of mitosis in action - a 58 second clip. Makes for a nice introduction to the topic or a summary at the end.
jensenh

The Scale of the Universe 2 - 0 views

htwins.net/scale2

scale IB Biology science space interactive IBS cells

shared by jensenh on 29 Apr 13 - No Cached
  • jensenh on 29 Apr 13
     
    Fantastic app looking at the size of all things known in the universe.
Martin Lyon

How the sperm and egg cell COLLIDE (amazing animation) - YouTube - 0 views

www.youtube.com/watch

IGCSE IBH IBS animation Reproduction youtube fertilisation sperm egg

shared by Martin Lyon on 18 Feb 13 - No Cached
  • Martin Lyon on 18 Feb 13
     
    A great animation showing the fertilisation of an egg by sperm.
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