This topic contains a solution. Click here to go to the answer

Author Question: When two or more graded potentials arrive at the trigger zone, which of the following could happen? (Read 62 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524

Question 1

Inhibitory postsynaptic potentials (IPSPs)
◦ increase membrane permeability to sodium ions.
◦ result in depolarizations.
◦ result in hyperpolarizations.
◦ decrease potassium ion exit from cells.
◦ decrease calcium ion exit from cells.

Question 2

When two or more graded potentials arrive at the trigger zone, which of the following could happen?
◦ Two inhibitory stimuli may be additive, resulting in lower excitability.
◦ An excitatory and inhibitory signal can cancel each other out and two excitatory stimuli may be additive, and summation could occur.
◦ An excitatory and inhibitory signal can cancel each other out.
◦ Two excitatory stimuli may be additive, and summation could occur.
◦ An excitatory and inhibitory signal can cancel each other out; two excitatory stimuli may be additive, and summation could occur; and two inhibitory stimuli may be additive, resulting in lower excitability.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by folubunmi on Apr 11, 2021

qytan

  • Sr. Member
  • ****
  • Posts: 336
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




folubunmi

  • Member
  • Posts: 524
Reply 2 on: Apr 11, 2021
Wow, this really help


skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

For a complete list of videos, visit our video library