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The _______________ Nervous System is divided into The Parasympathetic and The Sympathetic Nervous System. *Type in the one-word answer. Use lowercase letters only. *Do not add a space or punctuation before or after your answer.

The hole running through the center of the spinal cord is called the [central][canal]. *Type in one word per space using lowercase letters only. *Do not add a space or punctuation before or after each answer.

The black bracket is referring to a collection of somas outside the CNS. This is referred to as a ____________. *Type in the one-word answer. Use lowercase letters only. *Do not add a space or punctuation before or after your answer.

The _______________________ is responsible for sensing linear acceleration. *One word answer. Use all lowercase letters. *Do not add any spaces or punctuation before or after the answer.

The mechanism by which a wave of depolarization “jumps” from one region of the axon to the next is known as [saltatory][conduction]. *Type in one word per space using lowercase letters only. *Do not add a space or punctuation before or after each word.

The ______________ is a part of the brain that is considered “primitive” because it’s involved in autonomic control of basic and critical functions related to the heart, respiration, swallowing, digestion, blood vessel diameter, and vomiting. *Type in one word using lowercase letters only. *Do not add a space or punctuation before or after your answer.

In the image below, 3 is the [cornea], 4 is the [pupil], 5 is the [aqueous][humor], 9 is the [ciliary][muscle], 10 is the [lens], 11 is the [choroid] layer, 12 is the [sclera], 13 is the [optic][nerve], 15 is the [retina], and 16 is the [vitreous][Humor]. *One word per space. *Use all lowercase letters. *Do not add any punctuation or spaces before or after each word.

The main neurotransmitter of the parasympathetic nervous system is ____________________. *Type in one word using lowercase letters only. *Do not add a space or punctuation before or after your answer.

The two senses are missing from the following list of senses: 1. touch  2. taste.  3. smell  4. hearing  5.vision  6. temperature  7. pain. 8. equilibrium are [proprioception] and [visceral][sensations].   *One word per space. *Do not add any spaces or punctuation before or after each word. *Use all lowercase letters.

Small calcium carbonate crystals are found where the green arrow is pointing to. These structures are called __________________. *One word answer. Use all lowercase letters. *Do not add any spaces or punctuation before or after each word.