Take the digestive system, for example.

No mouth, no gut, no digestive system.

BL These worms have no digestive system. They have no mouth.

Sometimes you hear people talking about your endocrine system and hormones, sometimes your digestive system.

This vitamin boosts your immune system from diseases.

I use the euphemism digestive comfort actually it's a digestive discomfort, which the gut is concerned with.

And the lymphatic system is the stuff in your blood that fights diseases.

18.Rare diseases

Likewise in communicable diseases.

Then, diseases and pests, don't you have problems of diseases and pests?

If you include immune mediated diseases like asthma and allergy, where the immune system is also over active and making mistakes, between 15 and 20 percent of us have these diseases.

Infants are subject to diseases.

Many diseases result from poverty.

Desperate diseases require desperate remedies.

The mucosa secrete enzymes that supplement the digestive enzymes of the pancreas and liver.

And guess what? They're like people like us, they're working every day, cells in the digestive system are taking the food, breaking it down and making products out of it.

These are common diseases of children.

Have you ever had any diseases?

Diseases spread. More resources are required.

It's similar to other nutritional diseases.

Which is ...? Water borne diseases? Diarrhea?

Eye diseases show a steep drop.

Because there are more drugs to treat common diseases than there are to treat rare diseases.

Let's not forget that some of the worst diseases of humankind are diseases such as depression,

The un digestive food reaches the Ileo cecal valve and enters the large intestine or colon.

Not all the infectious diseases are contagious.

Many people believe acupuncture can cure diseases.

These diseases were Huntington's, Parkison's and Alzheimer's.

There are many diseases which effect movement.

And two of the most expensive tissues in our human body are nervous tissue and digestive tissue.

We are faced with new kinds of diseases.

Many people believe that acupuncture can cure diseases.

Like most diseases, it has its own symptoms.

Some diseases are caused by a defective gene.

It's already done to avoid rare diseases today.

My male uncles died of alcohol related diseases.

OK. Now let's move from sleep to diseases.

Then it'll contribute to the prevention of diseases.

All those cancers and diseases are plague us.

So there is no point in replacing a set of poor country diseases with a set of rich country diseases.

You look into how to stop the spread of diseases such as malaria and you'd stop cars as quickly as possible using an antilock braking system.

Impure drinking water can be a carrier of diseases.

Parents can pass many diseases on to their offspring.

The tomato is subject to a number of diseases.

The doctor is a great authority on children's diseases.