Human being receptors and effectors

1. Interaction and Coordination
●Systems involved.
●Receptors.
● Skin receptors
● Ears
● Eyes
●Neurones.

2. Systems involved
● What is the name of the organs which obtain
information?
●
● What systems analyze the information?
●
● What is the name of the organ responsible for
carrying out the response?
●

3. Systems involved
● What is the name of the organs which obtain
information?
● RECEPTORS
● What systems analyze the information?
● NERVOUS AND ENDOCRINE SYSTEM
● What is the name of the organs responsible for
carrying out the response?
● EFFECTORS

4. Systems involved

5. Systems involved

6. Systems involved
Sound
Stimulus Receptor

7. Receptors
Skin Receptors

8. Receptores
Receptores de la piel

9. Receptores
The skin layers

10. Receptores
The skin layers
MELANOCYTE

11. PIEL
Skin and sun:

12. Receptors
Skin Problems:
Moles:
Moles are bening tumors, normal parts of the skin.
Moles can be flat or raised, and they can be red,
brown, black or skin-colored.

13. Receptors
Skin Problems:
If a mole start changing in
size, color or shape, or if it
bleeds and doesn't heal on
its own in three weeks, it
should be evaluated by a
doctor to make sure it is
not turning into a skin
cancer.
MELANOMA

14. Piel
Skin Diseases: MOL → MELANOMA

15. Piel
Skin Diseases: MELANOMA

16. Receptors
Skin Problems:
Acne presents itself as
red bumps and pimples.ACNE

17. Receptors
Ear:
Recommended:
http://www.healthline.com/human-body-maps

18. Receptors
Ear:
The eardrum flexes when sound
waves coming. The flexing is
transported and magnified by the
three tiny bones to the
round window of the cochlea.

19. Receptors
Ear:
Draw the ear
And write the
name of each
part

20. Receptors
Ear: The cochlea is the sense organ that translates sound into
nerve impulses to be sent to the brain.
Hair cells are the sensory
receptors of the auditory
system

21. Receptors
Ear: The cochlea is the sense organ that translates sound into
nerve impulses to be sent to the brain.

22. Receptors
EYES:
Anathomy.

23. Receptors
EYES:
Anatomy.

24. Receptors
EYES: Retina:
There are two types
of photoreceptors in
the human retina,
rods and cones.
The retina is a thin layer of
specialized cells located at
the back of your eye that
help to transmit
information provided by
light to our brain.

25. Receptors
EYES: Retina
Rods are
responsible for
vision at low light
levels
Cones are active at
higher light levels,
are capable of color
vision

26. Receptores
EYES: Lens
Crystalline lens: is a transparent structure. It can change the
shape to change the focal distance of the eye so that it can focus
on objects at various distances.

27. Receptors
EYES: Lens

28. Receptors
EYES: IRIS
The colored part of the eye
is called the iris. It controls
light levels inside the eye
similar to the aperture on a
camera. The round opening
in the center of the iris is
called the pupil

29. Receptors
EYES: IRIS

30. Receptores
EYES: Problems
The myopia eye is usually
longer than a normal eye,
and its cornea may also
be steeper. Therefore,
when light passes through
the cornea and lens, it is
focused in front of the
retina. This will make
distant images appear
blurred.
The Hypermetropia eye
is the oposite case.

31. Receptores
EYES: Problems
Astigmatism: Asymmetric steepening of the cornea or natural lens
causes light to be focused unevenly

32. Receptors
EYES: Problems

33. Receptors
EYES: Problems
Cataract: is an eye disease in which the clear lens of the eye
becomes cloudy or opaque, causing a decrease in vision.

34. Receptors
VISTA: Problems
Glaucoma:
Is characterized by a particular
pattern of progressive damage
to the optic nerve that generally
begins with a subtle loss of side
vision (peripheral vision).
Glaucoma is usually, but not
always, associated with elevated
pressure in the eye (intraocular
pressure). Generally, it is this
elevated eye pressure that leads
to damage of the eye (optic)
nerve.

35. Receptores
VISTA: Problemas
Retinal detachment is a
disorder of the eye in
which the retina peels
away from its underlying
layer of support tissue.