IPSPs are the result of:
a. decreasing membrane conductance to sodium
b. decreasing membrane conductance to potassium
c. inhibitory neurotransmitter entering the postsynaptic cell
d. neurotransmitter binding to ligand-gated ion channels that are chloride selective
Answer:
d. neurotransmitter binding to ligand-gated ion channels that are chloride selective
Explanation:
IPSP refers to inhibitory postsynaptic potential (IPSP). It occurs when the neurotransmitters released from the axon terminals of the presynaptic neurons bind to and open the chloride ion channels. This allows the entry of chloride ions into the neuron making the inside of the membrane even more negative. This does not allow firing of the action potential. The postsynaptic neuron is said to be hyperpolarized. Therefore, IPSP results from hyperpolarization of postsynaptic neurons by the opening of ion channels such as chloride channels.
Cardiopulmonary arrest (AC) is defined as the sudden interruption of circulation and ventilation. Reviews every 5 years, the recommendations on CA are shared by all professionals and available online at the American Heart Association (AHA) website.
For the first blank, the answer is noisy (gasping, snoring or grunting<span>).
For the second blank, the answer is: if the person is unresponsive and not breathing.
For the third blank, the right answer is: Begin CPR (</span>Cardiopulmonary resuscitation).
Preferably, everyone should know how to try to rescue someone with a cardiac arrest, because witnessing this situation could happen to anyone, not only doctors.
Answer:
Linnaeus' hierarchical system of classification includes seven levels called taxa. They are, from largest to smallest, Kingdom, Phylum, Class, Order, Family, Genus, Species.
Explanation:
Answer:
No, the amoeba does not die, it simply transforms into the daughter cells.
Explanation:
The parent cell copies its genetic material and divides. This process is not going to kill the amoeba who went through it.
In the trp (tryptophan) operon, the* repressor protein *binds to the product of the trp operon synthesis pathway, called *tryptophan *forming the active *corepresser *
