1)Where are neurotransmitters released from?     A) dendrites     B) axon terminal     C) nodes of Ranvier     D) postsynaptic membrane     E) presynaptic membrane 2) What is the function of antidiuretic hormone?     A) It increases the permeability of the collecting ducts to sodium, so more is reabsorbed     B) It causes a high volume of less concentrated urine to be produced     C) It increases the permeability of the collecting ducts to water, so more is reabsorbed.   3)Inhibitory neurotransmitters would NOT be expected to     A) bind to receptors     B) open K+ channels     C) open Na+ channels     D) hyperpolarize the membrane

Basic Clinical Laboratory Techniques 6E
6th Edition
ISBN:9781133893943
Author:ESTRIDGE
Publisher:ESTRIDGE
Chapter5: Urinalysis
Section5.2: Urine Collection And Processing
Problem 6RQ
icon
Related questions
Question
1)Where are neurotransmitters released from?
   
A) dendrites
   
B) axon terminal
   
C) nodes of Ranvier
   
D) postsynaptic membrane
   
E) presynaptic membrane
2) What is the function of antidiuretic hormone?
   
A) It increases the permeability of the collecting ducts to sodium, so more is reabsorbed
   
B) It causes a high volume of less concentrated urine to be produced
   
C) It increases the permeability of the collecting ducts to water, so more is reabsorbed.

 

3)Inhibitory neurotransmitters would NOT be expected to
   
A) bind to receptors
   
B) open K+ channels
   
C) open Na+ channels
   
D) hyperpolarize the membrane

4) In countercurrent exchange

   

The flow of fluids in opposite directions maintains a favorable diffusion gradient along the length of an exchange surface

   

Oxygen is exchanged for Carbon Dioxide

   

Double circulation keeps oxygenated and deoxygenated blood separate

   

The capillaries of the lung will pick up more oxygen than the tissue capillaries.

 

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer