Autonomic Nervous System drugs Flashcards
How many Receptors does Muscarinic Receptors have?
It has five(5) distinct muscarinic receptor subtypes
Andregenic beta-blockers mainly affects the blood pressure and heart rate in what way?
It decreses both HR and BP
This are also called activators of the receptors.
Agonist Drugs
Does Alpha Blockers causes relaxation of smooth muscles? Yes/No
Yes, Alpha blockers reduces the contraction of smooth mucles in our bladder and also in the prostate
This neuron is responsible in sending in formation from sensory receptors in the skin to the brain or Spinal Cord
Afferent neuron
Being selective influences ______
One type of RECEPTOR
“Rest-or-Digest” response
Parasympathetic Nervous System
This models suggest that enzymes are highly specific, and it has complementary shapes that fits to each other.
Lock and Key Model
Therapeutic Use of Epinephrine
Cardiac arrest and Asthma
Albuterol is an Adrenergic Agonist that has a receptor ______
Beta 2 / B2
True or False when autonomic drugs are given, it has a goal to treat an autonomic disorder
False
Terminal Neurotransmitter of Parasympathetic NS
Acetylcoline
How many Receptors does Nicotrinic Receptors have?
It has two(2) subtypes N1(m) and N2(n)
Terminal Neurotransmitter of Sympathetic NS
Norepinephrine
Direct-acting parasympathomimetic and Indirect-acting parasympathomimetic are _______ agonist
Cholinergic
This neuron carries motor or movement information away from the Brain or spinal cord to thee glands or muscle in the body.
Efferent neuron
Dopamine, adrenaline, and noradrenaline are all Andrenergic Agonist that is included in what catergory based on chemical structure?
Cathecolmines
ACh is broken down rapidly by the enzyme __________________ in the synaptic cleft.
Acetylcholinesterase
“Fight-or-Flight” response
Symphathetic Nervous System
Main reason why Sympathetic and Parasympathetic NS works together
To achieve Homeostasis or to keep the body balance by alerting and relaxing the body.
