Question

Match the parts of a neuron with their functions.

A. The point at which neurotransmitters are sent on to other neurons.

B. The rod connecting the soma of the cell to the terminal buttons.

C. The gap between neurons through which neurotransmitters travel from one neuron to another.

D. The main body of the cell.

E. Branch-likes limbs of the soma with receptors on the ends that receive incoming messages.

F. Included in the soma, this is where message integration takes place.

G. The fatty deposits that cover the axons of some neurons and help increase the conductivity of those neurons.

H. The ends of a neuron that transmit electrochemical messages to receiving neurons.

selectABCDEFGH	1. Axon
selectABCDEFGH	2. Myelin Sheath
selectABCDEFGH	3. Soma
selectABCDEFGH	4. Nucleus
selectABCDEFGH	5. Terminal buttons
selectABCDEFGH	6. Dendrites
selectABCDEFGH	7. Synaptic vessicles
selectABCDEFGH	8. Synapse

The electrical catalyst for a neural message is called the ______, the chemical messengers of a neural message are called the _____________.

• A. Action potential; ions
• B. Action potential; neurotransmitters
• C. Threshold of excitation; action potential
• D. Neurotransmitters; action potential

You are out jogging and run into a 5 foot mongoose (manakuke) blocking your path. You feel your heart begin to pound, your breathing gets fast, and your hands sweaty. Which part of your nervous system is now active?

• A. parasympathetic
• B. somatic
• C. sympathetic
• D. endocrine

Answer 1

A. The point at which neurotransmitters are sent on to other neurons. 5.
B. The rod connecting the soma of the cell to the terminal buttons. 1.
C. The gap between neurons through which neurotransmitters travel from one neuron to another. 8.
D. The main body of the cell. 3.
E. Branch-likes limbs of the soma with receptors on the ends that receive incoming messages. 6.
F. Included in the soma, this is where message integration takes place. 4.
G. The fatty deposits that cover the axons of some neurons and help increase the conductivity of those neurons. 2.
H. The ends of a neuron that transmit electrochemical messages to receiving neurons. 7.

Please post the other questions separately. As per the answering guidelines we are supposed to answer just one question or four sub parts of the same question.