specialised cells

Question 1

what is a ‘ciliated cell’?

Answer 1

• movement of mucus

- has a cicilia

Question 2

what is a ‘nerve cell’?

Answer 2

• very long
• has an axon
• has a dendrites
• has a myelin sheath

Question 3

what is a red blood cell?

Answer 3

• transport of oxygen
• biconcave disc
• no nucleus

Question 4

what is a sperm cell?

Answer 4

• reproduction

- has a head and a tail

Question 5

what is an egg cell?

Answer 5

• loads of cytoplasm
• reproduction
• changes after fertilizations