1. The nervous system consists of _________?
a. Nervous Tissue
b. Nervous Muscle
c. Fibularis Longus
d. Cells
The answer is a. Nervous Tissue.
2. This type of nervous tissue is excitable nerve cells that transmit electrical signals?
a. Embryonic Tissue
b. Autonomic Cells
c. Supports Cells
d. Neurons
The answer is d. Neurons.
3. Which of the following is not a characteristic of a neuron?
a. They do not divide.
b. They have longevity.
c. They originate around the embryonic pharynx.
d. They have a high metabolic rate.
The answer is c. They originate around the embryonic pharynx.
4. This is also called the soma of the neuron and has a single nucleus that is surrounded by cytoplasm?
a. Nissl Bodies
b. Cell Body
c. Ganglion
d. Neurofibrils
The answer is b. Cell Body.
5. This part of the neuron is found in the center of the cell body and is spherical/clear?
a. Nucleus
b. Nissl Body
c. Mitochondria