Botulinum toxin is taken up by axon terminals and inhibits the ability of a motor neuron to stimulate a skeletal muscle motor unit to contract by preventing the release of acetylcholine from the axon terminal. Explain how this prevents skeletal muscle contraction 2. Explain why injecting Botox (derived from botulinum toxin) into a superficial facialmuscle reduces the appearance of deep facial wrinkles called muscle lines Hint: Superficial facial muscles are attached at one end to skin
Answers: 2
Biology, 21.06.2019 18:30, IsoSaysHi
Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide → hydrazine + water b. nitrogen + water → hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide → nitrogen + water d. water + hydrogen peroxide → nitrogen + hydrazine
Answers: 3
Biology, 22.06.2019 08:20, lizbethreyes5725
Which characteristics are typical of a human population in the postindustrial stage?
Answers: 3
Biology, 22.06.2019 08:30, tabathahasaunicorn1
Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes
Answers: 3
Botulinum toxin is taken up by axon terminals and inhibits the ability of a motor neuron to stimulat...
Business, 07.01.2021 06:20
Mathematics, 07.01.2021 06:20
Social Studies, 07.01.2021 06:20
Mathematics, 07.01.2021 06:20
Biology, 07.01.2021 06:20