In one of the followings, the nervous system consists of a network of neurons present between the ectoderm and endoderm:

Related Mcqs:

1. A deeper plexus is embedded in parenchyma of one of the followings in addition to a superficial network of neurons:

   A. Planaria
   B. Jelly fish
   C. Sea anemone
   D. Coral

2. The nervous coordination involves specialized cells that are linked together directly or via central nervous system to from a network. These are:

   A. Receptors
   B. Neurons
   C. Effectors
   D. All of these

3. The nervous system is divided into two major divisions, the central nervous system and the ___________ nervous system.

   A. Sympathetic
   B. Peripheral
   C. Autonomic
   D. Parasympathetic

4. The type of the nervous system that transmits signals between the central nervous system and the rest of the body is:

   A. diffused nervous system
   B. Peripheral nervous system
   C. Sensory nervous system
   D. Motor nervous system

5. ______ receive information from other neurons; _________ transmit information other neurons.

   A. synapses, cell bodies
   B. Dendrites, axon buttons
   C. Axon buttons dendrites
   D. Axon; cell bodies

6. One of the followings plays a vital role in nutrition of neurons and their protection by myelin sheath:

   A. Axons
   B. Dendrites
   C. Neuroglia
   D. Nissl’s granules

7. The peripheral nervous system is made up of extensions from the central nervous system known as _____________?

   A. nerves
   B. ganglia
   C. tracts
   D. dendrites

8. The skeletal nervous system is a component of the _____________ nervous system?

   A. peripheral
   B. autonomic
   C. central
   D. sympathetic

9. The somatic nervous system and the autonomic nervous system comprise the:

   A. peripheral nervous system
   B. central nervous system
   C. afferent nervous system
   D. vascular nervous system

10. There is a beginning of centralized nervous system in one of the followings:

    A. Hydra
    B. Jelly fish
    C. Planaria
    D. Cartilaginous fish