Sympathetic
This happens to heart rate when you are chased by a lion.
What is increases?
The organ system that the Parasympathetic Nervous System belongs to.
What is the Nervous System?
The number of eyes most people have.
What is 2?
The correct spelling of EAR.
What is E-A-R?
Superior means above. The opposite of this is inferior, which means this.
What is below?
The neurotransmitter released from sympathetic postganglonic neurons.
What is norepinephrine?
The neurotransmitter released from parasympathetic preganglionic neurons.
What is acetylcholine?
Photoreceptors that respond to bright light and are used for color vision.
The snail-shaped structure in the inner ear that allows you to hear.
What is the cochlea?
The number of grams in 1 kilogram.
What is 1000?
This happens to blood vessels when alpha receptors are stimulated.
What is vasoconstrict?
The region of the spinal cord where parasympathetics come from.
What is craniosacral?
An unequal curvature of the cornea or lens.
What is astigmatism?
What is the malleus?
The definition of depolarization.
What is making the inside of the cell more positive (or less negative)?
The type of receptor used by the hormone-producing cells of the adrenal medulla.
What are nicotinic receptors?
Continual stimulation that slows the heart.
What is parasympathetic tone?
Structure that holds the lens in place; connected to ciliary body.
What is the suspensory ligament?
Responds to changes in velocity of head movement; helps maintain normal head position.
What is the macula?
This force drives potassium out of the cell during an action potential.
What is the chemical force?
The sympatholytic drug that is a member of a class of drugs called Beta blockers; mentioned in the PowerPoint.
What is Propanolol?
CONGRATULATIONS!!!!!!
500 FREE POINTS!!!!
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Drainage tube from lacrimal punctum to lacrimal sac.
What is the lacrimal canaliculi?
The dense calcium carbonate crystals that increase the membrane's inertia in the inner ear.
What are otoliths?
The 7th question on the study guide.
What is True or False: Water is a polar molecule?