1:08:02
The lymphatic system
drains off excess fluid from the tissues.
1:08:06
Without it, we'd all blow up like balloons.
1:08:15
- Looks like quite a navigation problem.
- Only until we get through the nodes.
1:08:20
The lymphatic glands.
1:08:22
- Keep your present compass heading.
- Right.
1:09:23
We're picking up seaweed,
or whatever that is.
1:09:25
Reticular fibres.
We ought to be clear of them soon.
1:09:29
Well, I hope so, Doctor.
1:09:31
Because if that stuff clogs the vents,
the engines will overheat.
1:09:49
What's causing all this?
1:09:51
- Looks like somebody declared war.
- That's exactly what it is.
1:09:55
Antibodies destroying bacteria or any other
foreign invader that threatens the system.