Complete the definition of SENSITIVITY.
detect - respond - environment - external
Which organs and systems does sensitivity involve?
Sense organs, nervous system & skeletal system
Muscular and skeletal systems, brain & sense organs
Sense organs, nervous system & skeletal and muscular systems
The nervous system...
interprets the information and sends orders.
has receptors that receive stimuli.
respond by moving our body.
receives the orders.
Name the main parts of the neuron.
A. Body B. Dendrites C. Axon
The _______ are small extensions that receive information.
dendrites
The ___ contains the nucleus and dendrites.
body
The ___ sends signals to other neurons.
axon
The nervous system has two parts: the central nervous system and ...
the peripheral nervous system.
The central nervous system consists of...
the brain and the spinal cord.
dendrites, an axon and a body.
the nerves.
the brain and the sense organs.
The peripheral nervous system is made up of...
nerves.
organs.
brain and spinal cord.
cerebrum, cerebellum and brainstem.
Name the parts of the eye.
A. Cornea B. Pupil C. Lens D. Retina E. Optic nerve
The coloured part of the eye is called...
Pupil
Iris
Cornea
Eyebrow
How does hearing work? Put these sentences in order.
1.b 2.d 3.a 4.c
