1
00:00:00,000 --> 00:00:21,969
The five senses. Humans use the senses to interact with others and with the world around us.

2
00:00:21,969 --> 00:00:33,969
Each sense has the sensory organs to get the information from outside.

3
00:00:33,969 --> 00:00:43,969
The organs change this information and through the nerves it goes to the brain.

4
00:00:43,969 --> 00:00:50,969
Touch. The sense of touch is in the skin.

5
00:00:50,969 --> 00:00:55,969
We can feel different things.

6
00:00:55,969 --> 00:00:59,969
The temperature, cold, hot.

7
00:00:59,969 --> 00:01:06,969
The texture, consistency and shape of a nugget.

8
00:01:06,969 --> 00:01:08,969
Pain

9
00:01:08,969 --> 00:01:18,659
Sight. The eyes are the sight organs. They are in our face.

10
00:01:18,659 --> 00:01:28,659
There are some parts that protect them. Eyebrows, eyelids, eyelashes and tear ducts.

11
00:01:28,659 --> 00:01:44,659
The eyeball also has different parts. The white part is the sclera, the colored part is the iris, and the black part is the pupil.

12
00:01:45,659 --> 00:01:55,659
We need light to see. It enters in the eye through the cornea and the pupil.

13
00:01:55,659 --> 00:02:08,340
the image goes to the retina and then it is transformed the information of the

14
00:02:08,340 --> 00:02:18,199
image goes to the brain through the optic nerve hearing the sense of hearing

15
00:02:18,199 --> 00:02:36,349
is in the ears the ear is divided into three parts the outer ear is formed by

16
00:02:36,349 --> 00:02:49,169
the ear and the ear canal the middle ear is formed by the ear drum and the tiny

17
00:02:49,169 --> 00:03:00,340
bones, hammer, anvil and sterile. The inner ear is formed by the cochlea and the

18
00:03:00,340 --> 00:03:12,340
auditory nerve. Taste. The sense of taste is in the tongue. The taste buds and our

19
00:03:12,340 --> 00:03:28,500
Our tongue can't taste sweet like cake, salty like chips, sour like lemon, bitter like black chocolate.

20
00:03:29,500 --> 00:03:35,000
Things that have no taste, like water, are tasteless.

21
00:03:37,759 --> 00:03:42,979
Smell, the sense of smell is in the nose.

22
00:03:42,979 --> 00:04:01,000
We smell the substance that evaporates and mixes with the air. Things that do not evaporate and have no smell are odorless.