Advertisements
Advertisements
Question
Explain the Term: Natural reflex
Solution
A natural reflex is the one in which no previous experience or learning is required and are inborn and protective, e.g., the sucking of milk of an infant from the breast of the mother or reflex of the eyelid.
APPEARS IN
RELATED QUESTIONS
Write the names and functions of three parts of human nervous system in which it is divided.
Name two systems which taken together perform the functions of control and coordination in human beings.
With the help of a suitable diagram describe the structure of a neuron.
Draw a well-labeled diagram of a Neuron.
Explain the term: sensory nerve.
Give Reason:
Why injury to medulla oblongata results in death?
Explain the term: Mixed nerve
The below diagram is the surface of the tongue showing the taste zone.
(i) Label the parts 1-4.
(ii) Where are the receptors for sensations of taste are located?
(iii) Why do people suffering from cold often complain that they cannot taste their food?
Mention, if the following statement is True or False
A nerve impulse passes from one neuron to another across a synapse.
Which acts as a link between the nervous system and endocrine system?