Sensitivityand coordination
How and why do we move?
The skeleton
Participates in movement
Consectetur siadipiscing elit.
Protects some delicate organs
Holds up and shape the body
Tempor Lbor
Lorem ipsum dolor sit
Cartilage
Unions between two or more bones
Joint
Protect the joint, because is more flexible than bones
Bone
Attach bones
Hard and rigid organ
Ligament
The Musculature
Responsible for movement
Consectetur siadipiscing elit.
Sed do eiusmod tempor incididunt ut labore
Tempor Lbor
Contract and relax
Lorem ipsum dolor sit
Ligament
Attach bones
Tendon
Bone
Attach muscles to the bones
Hard and rigid organ
brain
Voluntary
Movement
spinal cord Brain stem
Involutary
BONES
Parietal
Frontal
Occipital
Nasal
Temporal
Jawbone
Cheekbone
Scapula
Vertebrae
Sternum
Ribs
Spine
Humerus
Ulna
Radius
Coaxial
Femur
Tibia
Fibula
· Moveables: elbow, knee or hips
· Fixed-> skull
Joints
· Semi-moveables-> Vertebrae
MUSCLES
Orbicular
Buccinator
Masseter
Trapezius
Sternocleidomastoid
Pectoral
Intercostal
Abdominal
Dorsal
Deltoid
Triceps
Biceps
Quadriceps
Gluteus
Femoral
Calf Muscles
S e n s i t i v i t y
Response
Stimulus
Sensitivity
is the ability to receive stimuli from the world around us and produce responses to them
stimulus
is anything that affects any of the body's activities
Hunger thrist
Internal
stimuli
smell of a cake
External
Response
is the body answer to a stimulus
Move Muscles
muscular
Response
glandular
flow of substances
to receive different types of stimuli
Receptors
sensory organs
external
Receptors
Internal
Internal nerves
senses
sight
1.The light goes through a hard transparent layer called the cornea
sight
2.Then it goes through the pupil which is the opening of the iris
sight
3.The light passes through the lens which focuses the image on the retina
sight
4.The information travels to the brain through the optic nerve
Retina
Pupil
Cornea
Iris
Optic nerve
Lens
Hearing
1.The ear gathers sound which travels through the outer auditory canal
Hearing
2.The waves created by the sound hit the eardrum and make it vibrate.
Hearing
3.The chain of small bones sends these vibrations to the ineer ear.
Hearing
4.The cochlea transforms the vibrations into nerve impulses that travle through the auditory nerve.
Small bones
Auditory nerve
Inner
Outer
Ear
Middle
Outer auditory canal
Cochlea
Eardrum
Touch
1.The skin is made up of three layers: -Epidermis -Dermis -Hypodermis
Touch
2.In the skin we find: sweat glands and receptors.
Touch
3.The receptors send information to the brain about temperature and pressure.
Epidermis
Dermis
Hypodermis
Receptors
Sweat glands
smell
1.The smell goes through the nostrils up to the nasal cavity.
smell
2.The nerve endins which are the receptors of smell.
smell
3.These nerves send impulses to the olfactory bulb.
Olfactory Bulb
Receptors
Nasal cavity
Nostrils
1.The tongue contains taste buds that contains receptors of differents flavours.
Taste
6º Sensitivity and coordination
Juanjo G.M.
Created on November 29, 2020
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Transcript
Sensitivityand coordination
How and why do we move?
The skeleton
Participates in movement
Consectetur siadipiscing elit.
Protects some delicate organs
Holds up and shape the body
Tempor Lbor
Lorem ipsum dolor sit
Cartilage
Unions between two or more bones
Joint
Protect the joint, because is more flexible than bones
Bone
Attach bones
Hard and rigid organ
Ligament
The Musculature
Responsible for movement
Consectetur siadipiscing elit.
Sed do eiusmod tempor incididunt ut labore
Tempor Lbor
Contract and relax
Lorem ipsum dolor sit
Ligament
Attach bones
Tendon
Bone
Attach muscles to the bones
Hard and rigid organ
brain
Voluntary
Movement
spinal cord Brain stem
Involutary
BONES
Parietal
Frontal
Occipital
Nasal
Temporal
Jawbone
Cheekbone
Scapula
Vertebrae
Sternum
Ribs
Spine
Humerus
Ulna
Radius
Coaxial
Femur
Tibia
Fibula
· Moveables: elbow, knee or hips
· Fixed-> skull
Joints
· Semi-moveables-> Vertebrae
MUSCLES
Orbicular
Buccinator
Masseter
Trapezius
Sternocleidomastoid
Pectoral
Intercostal
Abdominal
Dorsal
Deltoid
Triceps
Biceps
Quadriceps
Gluteus
Femoral
Calf Muscles
S e n s i t i v i t y
Response
Stimulus
Sensitivity
is the ability to receive stimuli from the world around us and produce responses to them
stimulus
is anything that affects any of the body's activities
Hunger thrist
Internal
stimuli
smell of a cake
External
Response
is the body answer to a stimulus
Move Muscles
muscular
Response
glandular
flow of substances
to receive different types of stimuli
Receptors
sensory organs
external
Receptors
Internal
Internal nerves
senses
sight
1.The light goes through a hard transparent layer called the cornea
sight
2.Then it goes through the pupil which is the opening of the iris
sight
3.The light passes through the lens which focuses the image on the retina
sight
4.The information travels to the brain through the optic nerve
Retina
Pupil
Cornea
Iris
Optic nerve
Lens
Hearing
1.The ear gathers sound which travels through the outer auditory canal
Hearing
2.The waves created by the sound hit the eardrum and make it vibrate.
Hearing
3.The chain of small bones sends these vibrations to the ineer ear.
Hearing
4.The cochlea transforms the vibrations into nerve impulses that travle through the auditory nerve.
Small bones
Auditory nerve
Inner
Outer
Ear
Middle
Outer auditory canal
Cochlea
Eardrum
Touch
1.The skin is made up of three layers: -Epidermis -Dermis -Hypodermis
Touch
2.In the skin we find: sweat glands and receptors.
Touch
3.The receptors send information to the brain about temperature and pressure.
Epidermis
Dermis
Hypodermis
Receptors
Sweat glands
smell
1.The smell goes through the nostrils up to the nasal cavity.
smell
2.The nerve endins which are the receptors of smell.
smell
3.These nerves send impulses to the olfactory bulb.
Olfactory Bulb
Receptors
Nasal cavity
Nostrils
1.The tongue contains taste buds that contains receptors of differents flavours.
Taste