The brain stem does not include :
1. Mid-brain
2. Medulla oblongata
3. Pons Varolii
4. Cerebellum
The vasomotor center that controls the diameter of blood vessels is located in the
1. medulla oblongata
2. pons
3. cerebrum
4. cerebellum
Which of the following is a psychosomatic disorder?
1. Psychosis
2. Neurosis
3. Hypochondria
4. Schizophrenia
Injury to vagus nerve in humans is not likely to affect
(1) tongue movements
(2) gastrointestinal movements
(3) pancreatic secretion
(4) cardiac movements.
If medulla oblongata is destroyed then which of the following functions wil be effected ?
(1) No thermoregulation
(2) No vision
(3) No memory
(4) No response when pricked with needle
Assertion : The brain stem contains centres for controlling activities.
Reason : Brain stem is very sensitive.
- If both the assertion and the reason are true and the reason is a correct explanation of the assertion
- If both the assertion and reason are true but the reason is not a correct explanation of the assertion
- If the assertion is true but the reason is false
- If both the assertion and reason are false
Assertion : Medulla oblongata causes reflex actions like vomiting, coughing and sneezing.
Reason : It has many nerve cells which control autonomic reflexes.
- If both the assertion and the reason are true and the reason is a correct explanation of the assertion
- If both the assertion and reason are true but the reason is not a correct explanation of the assertion
- If the assertion is true but the reason is false
- If both the assertion and reason are false
Which of the following is not a part of forebrain?
1. Cerebrum
2. Thalamus
3. Hypothalamus
4. Cerebellum
Which of the following is not associated with midbrain?
(1) Located between thalamus of the forebrain and pons of the hindbrain
(2) A canal called the cerebral aqueduct passes through the midbrain
(3) The ventral portion of the midbrain made up of mainly of four round swellings (lobes) called Corpora Quadrigemina
(4) Midbrain and hindbrain form the brain stem
The hindbrain has not which of the following parts?
(1) Pons
(2) Cerebellum
(3) Medulla
(4) Cerebrum
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