Each neuron synthesizes & releases several different neurotransmitters.
True
False
Answer :- True
Explanation:- Each neuron synthesizes & releases
several different type neurotransmitters .
In case of sympathetic preganganglionic nervous system releases
Acetylcholine while post ganglionic nervous system releases Nor
adrenaline...
Each neuron synthesizes & releases several different neurotransmitters. True False
Multiple-choice/True-false/Matching: 1. The sympathetic division of the ANS releases which of the following neurotransmitters to effectors? a) epinephrine/norepinephrine b) ACH ) GABA d) serotonin 2. Which of the following cranial nerves is associated with your sense of smell? a) Xb) II. c) II d) Vile) 3. Which of the following is concerned with the coordination of skeletal muscles and the maintenance of normal muscle tone? a) thalamus b) cerebellum c) pons d) hypothalamus e) medulla oblongata 4. The ANS is...
One colony of bacteria typically comprises of several different bacterial species. True False
Question 4 0.5 pts True/False: Single neurons can only release one type of neurotransmitters. Explain your answer. True O False
Which of the following are NOT true regarding neurotransmitters in the autonomic nervous system? cholinergic neurons release acetylcholine O adrenergic neurons release norepinephrine (noradrenaline) O acetylcholine binds to nicotinic and muscarinic receptors norepinephrine (noradrenaline) binds to alpha and beta adrenergic receptors O only the parasympathetic nervous system releases norepinephrine
There are different theories of knowledge and each has a distinct research methodology True ( ) False There are different theories of knowledge and each has a distinct research methodology True ( ) False
A receptor agonist mimics actions of naturally occurring neurotransmitters. An Ach agonist is Curare. O True False
7) In what ways are hormones and neurotransmitters similar to and different from each other 8) You are crossing the street and see a car coming very fast and you need to get out of the way. Explain the flight or fight response and be as specific as possible in your answer.
Fifteen different presynaptic neurons synapse on a single postsynaptic neuron. The postsynaptic neuron has a RMP of -70 mV. At the trigger zone, 14 of the presynaptic neurons produce excitatory postsynaptic potentials of 2 mV each, and the other one produces an inhibitory postsynaptic potential of 9 mV. The threshold for the postsynaptic neuron is -50 mV. Will action potentials be produced in the postsynaptic neuron? Is this an example of temporal summation or spatial summation? Explain your answers.
Question 5 (1 point) The multiple regression model includes several dependent variables. True False Question 6 (1 point) Dummy variables for regression analysis can take on a value of either -1 or +1. True False Question 7 (1 point) The several criteria (maximax, maximin, equally likely, criterion of realism, minimax regret) used for decision making under uncertainty may lead to the choice of different alternatives. True False Question 8 (1 point)
True, False, Uncertain State whether each of the following statements is true, false or uncertain. Explain and support your answer. There is not necessarily one right answer to these questions. All the credit is in the explanation (but you must state T, F, or U). The full cost of medical school includes mainly tuition, room, and board for the school. Uncompensated care in the U.S. is entirely subsidized by government programs, namely Medicare and Medicaid. In a DRG payment system, hospitals receive payment...