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प्रश्न
Name the function of cerebrum.
State one function of cerebrum.
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उत्तर
The brain is primarily responsible for higher cognitive activities such as thinking, memory, perception, and voluntary movement. It also analyzes sensory data and regulates conscious consciousness.
संबंधित प्रश्न
State one function each of cerebellum and pons.
Name two parts of the body which contain receptors of chemical stimuli.
State whether coughing is a voluntary action or reflex action.
Fill in the following blank with suitable word :
A neuron which carries an impulse to the brain is called a ........... neuron.
Define reflex arc. Give the flow chart of a spinal reflex arc.
Give the various functions of brain.
The involuntary actions in the body are controlled by :
(a) medulla in forebrain
(b)medulla in hindbrain
(c) medulla in spinal cord
(d) medulla in midbrain
Which of the following is not an involuntary action?
(a) vomiting
(b) chewing
(c) heart beat
(d) salivation
Which of the following statements are true?
(i) sudden action in response to something in the environment is called reflex action
(ii) sensory neurons carry electrical signals from spinal cord to muscles in a reflex action
(iii) motor neurons carry signals from receptors to spinal cord in a reflex action
(iv) the pathway of transmitting signals from a receptor to a muscle is a reflex action
what do we refer to in the nervous system when we say:
Natural and conditioned …………………
State whether the following is simple reflex, conditioned reflex or neither of the two:
Sneezing: …………….
State whether the following is simple reflex, conditioned reflex or neither of the two:
Blushing: ……………….
Give one example of a conditioned reflex in your own life.
State whether the following is simple reflex, conditioned reflex or neither of the two.
Blushing
State whether the following is
The sudden application of brakes without thinking
Give Reason:
The hand automatically shows the direction to turn a cycle without thinking.
In reflex action, the reflex arc is formed by ______
Which one of the following is not a simple reflex?
Which of the following is not an involuntary action?
