Q. No.Reflex action does not involve
(1) Conscious thought
(2) PNS
(3) Involuntary response
(4) Both B and C
(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. |
A major coordinating center for sensory and motor signaling in the human brain is shown in the given sagittal section by the letter:
1. A
2. B
3. C
4. D
Which of the following is not regulated by Medulla?
(1) Respiration
(2) Cardiovascular reflexes
(3) Gastric secretions
(4) Thermoregulation
Pons connects different regions of the brain by the means of
(1) Fibre Tracts
(2) Cell bodies
(3) Dendrites
(4) Both B and C
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
Which of the following areas does not belong to cerebral cortex?
1. Motor areas
2. Sensory areas
3. Regions neither clearly sensory nor motor in function
4. None of these
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