Q. No.
Brain stem is formed of
(1) Midbrain + Forebrain
(2) Forebrain + Hindbrain
(3) Midbrain + Hindbrain
(4) Only Hindbrain
(1) Midbrain + Forebrain
(2) Forebrain + Hindbrain
(3) Midbrain + Hindbrain
(4) Only Hindbrain
Which of the following part connects different regions of the brain?
1. Pons
2. Cerebellum
3. Medulla
4. Cerebrum
Pons connects different regions of the brain by the means of
(1) Fibre Tracts
(2) Cell bodies
(3) Dendrites
(4) Both B and C
Cerebellum is not
(1) A convoluted surface
(2) Provide additional surface for many neurons
(3) Part of Forebrain
(4) All of these
Which of the following parts of the hindbrain is attached to the spinal cord?
(1) Cerebellum
(2) Cerebrum
(3) Pons
(4) Medulla
Which of the following is not regulated by Medulla?
(1) Respiration
(2) Cardiovascular reflexes
(3) Gastric secretions
(4) Thermoregulation
Brain stem is/has not
1. Mid brain
2. Cerebellum
3. Medulla oblongata
4. Connection between brain and spinal cord
Reflex action does not involve
(1) Conscious thought
(2) PNS
(3) Involuntary response
(4) Both B and C
The ……. receive signals from …….and transmit it via …….nerve root
(1) Afferent neurons, sensory organs, dorsal
(2) Afferent neurons, effector organs, ventral
(3) Efferent neurons, sensory organs, ventral
(4) Efferent neurons, effector organs, dorsal
Which of the following is a reflex action?
| 1. | Sudden withdrawal of body part, when it comes in contact of hot body. |
| 2. | Knee jerk reflex. |
| 3. | Controlling sleep pattern. |
| 4. | More than one options are correct. |
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