Page 18 - 新思维科学学生用书7 样章

1.3 Specialised cells

Questions

1 List two things that red blood cells, neurones and ciliated cells have in common.
2 How can you tell that all of these three cells are animal cells, not plant cells?

Activity 1.3.1

Structure and function in animal cells
Work with a partner.

Here is the start of a table that you can use to summarise how each kind of specialised
animal cell is adapted to carry out its function.

Copy the start of the table onto a piece of paper. Then complete the entries for the
red blood cell.

You could include a small drawing of a red blood cell underneath its name in the first
column.

Next, add entries for a neurone and a ciliated cell. Remember to give your table a title.

When you are ready, copy your completed table onto a large sheet of paper, ready to

be displayed.

Name of cell Function of cell Specialised How this helps the
structure cell to carry out
its function

Red blood cell transports has haemoglobin haemoglobin
oxygen in its cytoplasm carries oxygen

Neurone

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