The Nervous System V Flashcards

Postganglionic parasympathetic neurotransmitter

Postganglionic sympathetic to sweat glands neurotransmitter

Most postganglionic sympathetic neurotransmitter

Preganglionic sympathetic neurotransmitter

Preganglionic parasympathetic neurotransmitter

The only sympathetic preganglionic neuron to go directly to an organ is one branch of the ________ splanchnic nerve.

The ________ division alone stimulates the lens of the eye.

The _______ receptor type is used by the heart, and when activated increases heart rate.

The two cholinergic receptor types are ______ and _______ .

The sympathetic division is referred to as the _________ system.

Sweat glands are innervated by the _______ fibers alone.

The parasympathetic division uses only ________ as a neurotransmitter in the ganglionic neurons.

The _________ division causes erection of the penis and clitoris.

Ganglionic neurons must pass through ______ raums communicantes if they exit the ventral ramus.

Pain from the diaphragm will be referred to the anterior cutaneous area of the _____ .

The ________ reflex centers occur in the spinal cord, medulla, and midbrain.

Alpha-adrenergic effects are usually _______ and ________ .

The craniosacral division is the same as the __________ division

Body organs are __________- by both the sympathetic and parasympathetic divisions of the nervous system.

The structures that specifically exhibit vasomotor tone are mostly under ________ control.

Most blood vessels are innervated by the sympathetic division alone.

The ________is composed of collateral ganglia.

The parasympathetic division is a branch of the ________ nervous system.

The___________ is primarily associated with the sympathetic division.

Events recorded in a lie detector examination are controlled by the ________ division.

Norepinephrine-releasing fibers are called _________ fibers.