Voltage gated k channels - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Voltage gated k channels? On this page you'll find 660 study documents about Voltage gated k channels.
Page 2 out of 660 results
Sort by
-
NSG 531 Advanced Pharmacology Exam 3 Questions With Correct Answers Latest Updated 2024/2025 / Graded A+.
- Exam (elaborations) • 33 pages • 2024
-
- $14.49
- + learn more
NSG 531 Advanced Pharmacology Exam 3 Questions With Correct Answers Latest Updated 2024/2025 / Graded A+. what is the difference between cardiac myocyte action potential and that of the CNS or 
ANS? - ANSWER nerve cell action potential is very short 
cardiac action potential is much longer 
they are longer to have adequate filling time in order to get a good contraction for a 
reasonable bolus of blood 
the only way this can happen is if the action potential is longer 
this will also mean that t...
-
GCU BIO 201 Exam 2 Questions and Answers with complete solution
- Exam (elaborations) • 18 pages • 2023
- Available in package deal
-
- $9.49
- + learn more
Neuron Structure - dendrites, cell body, axon 
dendrites - short, highly branched signal receptive regions of the nerve cell. Convey incoming 
message toward cell bodies 
each nerve cell (neuron) has only one - axon 
axon - impulse generating and conducting region of neuron 
myelin sheath - Whitish fatty protein layer that protects and electrically insulates the axon. 
Increases the speed of transmission of nerve impulses 
myelin sheath is only associated with - axons, not dendrites 
what determ...
-
Straighterline A&P II Quiz 2 Latest Version Graded A+
- Exam (elaborations) • 21 pages • 2024
- Available in package deal
-
- $9.99
- + learn more
Straighterline A&P II Quiz 2 Latest 
 
Version Graded A+ 
 
What event(s) occur during the QRS complex of an ECG? 
 
a. depolarization of the atria 
b. repolarization of the ventricles 
c. depolarization of the atria and repolarization of the ventricles 
d. depolarization of the ventricles and repolarization of the atria d. depolarization of the 
ventricles and repolarization of the atria 
 
Blood in the pulmonary veins returns to the 
 
a. right atrium. 
b. left atrium. 
c. right ventricle. 
d....
-
ACTION POTENTIAL EXAM QUESTIONS AND ANSWERS
- Exam (elaborations) • 8 pages • 2024
-
- $12.49
- + learn more
What does it mean when the plasma membrane of the neuron is polarized? - Answer - When there is a separation of charge across the membrane. Specifically, a polarized neuron is one where the inside is more negative and the outside is more positive. This is the state when the neuron is at rest. 
 
What gives rise to the gradient across the membrane? - Answer - The chemical and voltage gradients of potassium and sodium. Potassium wants to move from inside to outside. Sodium wants to move from out...
-
ap chpt 11 questions with 100% correct answers 2023
- Exam (elaborations) • 17 pages • 2023
- Available in package deal
-
- $17.99
- + learn more
ap chpt 11know fig 11.1 - correct answer 
 
11.3 - correct answer 
 
11.5 - correct answer 
 
The resting membrane potential is maintained by Na+-K+ pumps that actively transport ? into and ? out of the cell. 
The membrane is more permeable to ?. 
The concentration of ? is higher outside than inside the cell. 
The concentration of ? is higher inside than outside the cell. - correct answer 1. k+, na+ 
2. k+ 
3. Na+ 
4. k+ 
 
Ions are unequally distributed across the plasma membrane of all cell...
As you read this, a fellow student has made another $4.70
-
BIOL 3240 Exam 1 | Questions and Answers (Complete Solutions)
- Exam (elaborations) • 22 pages • 2024
- Available in package deal
-
- $25.49
- + learn more
BIOL 3240 Exam 1 | Questions and Answers (Complete Solutions) What are the two major cell types in the brain? Neurons; glial cells What are some ways cell types can be defined? morphology; transcription profile; cell properties, function; context Two characteristics of neurons asymmetrical, excitable There are ____ major types of glial cell five A neuron is a post ____ cell Mitotic Neurons are both _____ and _____ excitable chemically, electrically _________ neurons have only one process that ...
-
WSU BIO 106 PRACTICE EXAM
- Exam (elaborations) • 14 pages • 2024
- Available in package deal
-
- $9.99
- + learn more
WSU BIO 106 PRACTICE EXAM 4 
 
The neuron: 
a) Has high internal concentrations of Na+ 
b) Generally has a simple shape with low surface area 
c) has dendrites that send signals to other neurons 
d) Has vesicles filled with neurotransmitter 
e) Has a membrane potential that is +50 mV at rest - d 
 
Which of the following is true about neurons: 
a) Intracellular fluid (inside the cell) - primary cation is Ca+, Na+ is low 
b) Extracellular fluid (outside the cell) - primary cation is K+, Na+ is lo...
-
ASU BIO 181 Exam 3 Study Guide Correct 100%
- Exam (elaborations) • 7 pages • 2023
-
- $10.99
- 1x sold
- + learn more
When the presynaptic cell contacts a muscle cell, the synapse area is called a motor end plate. - ANSWER TRUE 
 
Briefly explain why the action potential flows only from the axon hillock to the terminal web. - ANSWER During the course of an action potential there is a refractory period that makes sure the action potential can't trigger backwards by the use of caps on gated sodium channels. The caps close and keeps the action potential flowing in one direction. 
 
How do the glial cells (i.e., m...
-
TEST BANK NEUROSCIENCE Exploring the Brain (2015, WOLTERS KLUWER) MARK F. BEAR, BARRY W. CONNORS, MICHAEL A. PARADISO
- Exam (elaborations) • 105 pages • 2024
-
- $15.49
- + learn more
TEST BANK NEUROSCIENCE Exploring the Brain (2015, WOLTERS KLUWER) MARK F. BEAR, BARRY W. CONNORS, MICHAEL A. PARADISOWhy are a broad perspective and an interdisciplinary approach required for understanding the brain? Choose the correct option. A) Understanding the brain is a focused area in natural science with the brain serving as the common point of focus. 
B) Understanding the brain requires knowledge about many things, from the structure of the water molecule to the electrical and chemical p...
-
Straighterline A&P II Quiz 2 with Complete Solutions
- Exam (elaborations) • 16 pages • 2024
- Available in package deal
-
- $13.49
- + learn more
Straighterline A&P II Quiz 2 with 
Complete Solutions 
What event(s) occur during the QRS complex of an ECG? 
a. depolarization of the atria 
b. repolarization of the ventricles 
c. depolarization of the atria and repolarization of the ventricles 
d. depolarization of the ventricles and repolarization of the atria -Answer-d. 
depolarization of the ventricles and repolarization of the atria 
Blood in the pulmonary veins returns to the 
a. right atrium. 
b. left atrium. 
c. right ventricle. 
d. le...
How did he do that? By selling his study resources on Stuvia. Try it yourself! Discover all about earning on Stuvia