Autonomic Nervous System drugs

Question 1

The ANS conducts impulses from the CNS to what type of three tissue?

Answer 1

1.cardiac muscle
2.smooth muscle
3.glandular tissue

Question 2

What are the divisions of the ANS?

Answer 2

1.symphathetic(sns)
2.parasympathetic(pns)
3.enteric(ens)

Question 3

Involuntary-relays info to internal organs?

Answer 3

ANS

Question 4

What is the function of the autonomic nervous system?

Answer 4

a control system that acts largely unconciously and regulates bodily functions such as the heart rate,digestion,respiratory rate,pupillary response,urination and sexual.

Question 5

What is the main part of the brain that controls the autonomic nervous system?

Answer 5

The Hypothalamus

Question 5

What is the main part of the brain that directly controls heart rate,blood pressure and respiration?

Answer 5

Medulla Oblongata

Question 6

Originates in the brainstem or the spinal cord,secrete acetycholine.

Answer 6

Preganglionic Neurons

Question 7

What are the actions of the parasympathetic system?

Answer 7

slows heart rate,lowers blood pressures,increases intestinal activity,constricts pupils,and empties urinary bladder.

Question 8

What receptors does the parasympathetic system act on?

Answer 8

Cholinergic receptors muscarinic and niicotinec

Question 9

Sympathetic nervous system has what type of fibers?

Answer 9

Adrenergic

Question 10

Neutransmitters of the Sympathetic nervous system?

Answer 10

Epi,Norepi,Dopamine

Question 11

Parasympathetic nervous system has what type of fibers?

Answer 11

Cholinergic

Question 12

Neutransmitters of Parasympathetic

Answer 12

Acetylcholine

Question 13

Chemicals that called neutransmitters are released at the nerve endings

Answer 13

In the ANS

Question 14

Neutransmitters transmit the nerve impulse at the synapse from nerve to nerve to smooth muscle or glands.

Answer 14

ANS

Question 15

4 drugs that affect the ANS

Answer 15

1.Adrenergic
2.Adrenergic Blockers
3.Cholinergics
4.Cholinergics Blockers

Question 16

Mimic the sympathetic nervous sytem

Answer 16

Sympathomimetics

Question 17

Autonomic nervous system controls

Answer 17

Smooth muscle, cardiac muscle, and glands.

Question 18

one of two main divisions of the autonomic nervous system (ANS)

Answer 18

action is to mobilize the body’s fight-or-flight response

Question 19

Which bodily function does the autonomic nervous system not control

Answer 19

the autonomic nervous system controls activity that humans cannot consciously control, such as the pumping of the heart and the movement of food through the digestive tract.