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WorksheetsINTERACTION - UNIT 1
Total questions: 55
Worksheet time: 45mins
The nervous system sends messages from the....
Nerves
Cerebellum
Spinal cord
Brain
_______ collect information from our sense organs (eyes, ears, nose, tongue, skin)
The brain
Motor neurons
Sensory neurons
Spinal cord
What is a neuron?
Neurons are star-shape cells with three different parts: cell body, axon and dendrites.
Neurons are parts of the sensitive nerves.
Neurons are tissues that make the brain and the spinal cord.
Neurons are in all sense organs.
An easy one... the five senses are:
Sight, hearing, taste, touch, smell
Eyes, ears, nose, tongue, skin
Eyes, hearing, taste, hands, nose
Sight, brain, taste, touch, smell
Brain is compound by
cerebrum, cerebellum and brainstream
brain, cerebellum and brainstream
cerebelum, spine cord
cerebrum and cerebellum
The Cornea...
is the coloured part of the eye
cover and protects the iris and the cochlea
is a small hole that helps us to see
cover and protects the iris and the pupil
The ________ is the coloured, circular part at the front of the eye.
Iris
Pupil
Retina
The retina turns images into signals and sends them to the brain trough the...
Pupil
Optic nerve
Iris
The ear canal is in the...
Inner ear
Middle ear
Outer ear
The auditory nerve is in the...
Inner ear
Middle ear
Outer ear
The eardrum and ossicles are in the...
Inner ear
Outer ear
Middle ear
Which is the organ of the smell?
Nose
Taste buds
Skin
Eyes
Which is the organ of touch?
Skin
Taste buds
Nose
Eyes
Some muscles are joined to bones by...
Tendons
Ligaments
Nerves
The locomotor system is formed by...
The bones
The muscles
Both are correct
OUR EYES ARE THE ORGANS OF...
SMELL
SIGHT
TASTE
TOUCH
OUR TONGUE IS THE ORGAN OF ...
SIGHT
SMELL
TASTE
HEARING
OUR EARS ARE THE ORGANS OF ...
SIGHT
SMELL
TASTE
HEARING
HOW DO WE HEAR?
FIRST, SOUNDS ENTER THE OUTER EAR. NEXT,THE EARDRUM VIBRATES. THE VIBRATIONS GO ALONG THE THREE SMALL BONES TO THE COCHLEA AND FINALLY, THE VIBRATIONS ARE TURNED INTO SIGNALS
FIRST, SOUNDS ENTER THE OUTER EAR. THE VIBRATIONS GO ALONG THE THREE SMALL BONES TO THE COCHLEA, NEXT, THE EARDRUM VIBRATES. FINALLY, THE VIBRATIONS ARE TURNED INTO SIGNALS
FIRST, THE VIBRATIONS GO ALONG THE THREE SMALL BONES TO THE COCHLEA, NEXT, THE EARDRUM VIBRATES. FINALLY, THE VIBRATIONS ARE TURNED INTO SIGNALS AND SOUNDS ENTER THE OUTER EAR
NEXT, THE EARDRUM VIBRATES. FINALLY, THE VIBRATIONS ARE TURNED INTO SIGNALS AND SOUNDS ENTER THE OUTER EAR AND FIRST, THE VIBRATIONS GO ALONG THE THREE SMALL BONES TO THE COCHLEA,
WITH THIS PARTS OF THE TONGUE, WE CAN IDENTIFY DIFFERENT TASTES
SWEET
TASTE BUDS
BITTER
SALTY
How many bones and muscles do we have?
206 muscles and 600 bones
We can not know it
206 bones and 600 muscles
The muscles are attached to the bones through...
Tendons
Joints
Ligaments
Muscles
What are the main joints of the human body?
Hands, feet and chest.
Heart, neck, fingers and hands.
Stomach, liver, trachea and mouth.
Ankles, knees, hips, shoulders, elbows, wrists and neck.
Which are the smallest part of a living thing?
Organs
Cells
Tissue
Systems
What can you see in the photo?
The central nervous system
The peripheral nervous system
What can you see in the photo?
The central nervous system
The peripheral nervous system
The nervous system is made up of the brain and the (a)
The brain is protected by the (a)
This part of the brain controls voluntary actions
cerebrum
cerebellum
brain stem
This part of the brain controls involuntary actions, such as breathing or heart beating.
cerebrum
cerebellum
brain stem
This part of the brain controls movement, balance and coordination.
cerebrum
cerebellum
brain stem
Nerve cells are called (a)
These neurons carry signals from the sense organs to the brain.
Sensory neurons
Motor neurons
These bones provide stability and support
Flat bones
Short bones
Long bones
These bones protect internal organs
Flat bones
Short bones
Long bones
These bones are found in arms and legs
Flat bones
Short bones
Long bones
Femur belongs to the group of....
Flat bones
Short bones
Long bones
Ribs belongs to the group of....
Flat bones
Short bones
Long bones
Vertebrae belongs to the group of....
Flat bones
Short bones
Long bones
Our bones are connected by (a)
Our joints are held together by strong elastic tissues called (a)
This joints do not move, such us the ones in the skull.
Fixed joints
Semi-flexible joints
Flexible joints
This joints allow some movement, such us the ones in the vertebrae.
Fixed joints
Semi-flexible joints
Flexible joints
This joints allow much more movement, such us the knee joint.
Fixed joints
Semi-flexible joints
Flexible joints
These are involuntary muscles:
Cardiac muscle
Smooth muscles
Skeletal muscles
These muscles are attached to bones by tendons
Smooth muscles
Skeletal muscles
Cardiac muscle
Write the name of the muscle
(a)
Write the name of the muscle
(a)
Write the name of the muscle
(a)
Write the name of the muscle
(a)
Write the name of the bone
(a)
Write the name of the bone
(a)
Write the name of the bone
(a)
Write the name of the bone
(a)
Write the name of the bone
(a)
