« previous next »

Author Question: Drugs that bind to a neurotransmitter's receptors on the postsynaptic membrane without activating ... (Read 74 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Jun 22, 2018
Drugs that bind to a neurotransmitter's receptors on the postsynaptic membrane without activating them are
 
  A) receptor blockers.
  B) agonists of the neurotransmitter.
  C) antagonists of the neurotransmitter.
  D) both A and B
  E) both A and C

Question 2

Which drug was extracted from the belladonna plant and used by the ancient Greeks for cosmetic purposes?
 
  A) opium
  B) diazepam
  C) d-tubocurare
  D) atropine
  E) endorphin


orangecrush

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Receptors in the autonomic nervous system: (a) sympathetic division; (b) parasympathetic division Receptors in the autonomic nervous system: (a) sympathetic division; (b) parasympathetic division
Categories of Mammalian Thermal Receptors Categories of Mammalian Thermal Receptors
Changes in membrane potential. Changes in membrane potential.
Membrane potential of muscle cell Membrane potential of muscle cell
Membrane rafts Membrane rafts
Polar distribution of auxin is driven by asymmetrical positioning of plasma membrane active transpor Polar distribution of auxin is driven by asymmetrical positioning of plasma membrane active transpor
Video: Oxygen - hemoglobin dissociation curve & Hemoglobin's affinity with oxygen - acidity

For a complete list of videos, visit our video library