1. diacoel and matacoel
2. rhinocoel and diacoel
3. 3rd and 4th ventricle
4. lateral and third ventricle
lateral and third ventricle
1. motor nerve fibres
2. mixed nerve fibres
3. afferent nerve fibres
4. efferent nerve fibres
afferent nerve fibres
1. dendrites
2. nucleus
3. myelin sheath
4. axon
axon
1. does not affect the heart rate
2. decreases the heart rate
3. increases the heart rate
4. results into erratic beating of heart
decreases the heart rate
1. encephalogram
2. electro-cardiogram
3. electro-retinogram
4. None of the above
electro-retinogram
1. Glossopharyngeal
2. Vagus
3. Facial
4. Oculomotor
Glossopharyngeal
1. a proprioceptor
2. a hair cell
3. a mechanoreceptor
4. a muscle spindle
a proprioceptor
1. anterior rami of first two cervical nerves
2. naterior rami of first three cervical nerves
3. anterior rami of first two cervical and first two thoracic nerves
4. anterior rami of first four cervical nerves
anterior rami of first four cervical nerves
1. blood supply to the choroid
2. stereoscopic vision
3. colour vision
4. accommodation in the eye
stereoscopic vision
1. epinephrine
2. norepinephrine
3. GABA
4. acetylcholine
epinephrine