Answer:
The correct answer will be option D- blocking Cl channel.
Explanation:'
Quinidine is a stereoisomer of quinine derived from the bark of Cinchona plants which is used in the medication of the heart as class I antiarrhythmic agent. This alkaloid decreases the automaticity and increases the duration of the cellular action potential of the heart.
This alkaloid acts by blocking the neurotransmission through blocking of sodium and potassium channels responsible for the depolarization in non-nodal tissues like atrial cells, ventricular cells. This decrease in the neurotransmission of an action potential depends on the Ca⁺² ions and the quinidine can also act by blocking the Ca⁺² channels as well as B adrenergic receptor.
Thus, option D-blocking Cl channel is the correct answer.
Answer:
100 to 120 compressions per minute
Explanation:
Compressions should be done at a rate of 100 to 120 compressions per minute at a depth of about 1.5 inches for infants, about 2 inches for children, and at least 2 inches but no greater than 2.4 inches for adolescents.
first off it depends what your goal is lets just guess its to be have 100mil followers. First behaviors no one likes a salty person also you can act all sly that is popular with people like corpse husband. Second follow the trends even if your goal is just to be a rich person not have followers follow the trends people are investing in dogecoin maybe invest in that to. Its important to make these changes right away cause dogecoin is probably gonna go down.
One way health problems can be addressed is through <u>technology</u>, which includes the use of computers, lasers, and other revolutionary techniques.
<h3>How has technology helped us solve health-related problems?</h3>
Over the years, we've seen an increase in technological advancement which has been beneficial in solving problems related to medical and health sectors.
Some of these solution processes involves the use of computers in:
- Storing, and retrieving information about patients' health.
- The use of AI and technological devices to carry out appropriate medical treatment for patients. etc
Learn more about health technology here:
brainly.com/question/26006411
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The most likely diagnosis is Horner Syndrome.
Horner syndrome is a rare condition classically presenting with partial ptosis (drooping or falling of the upper eyelid), miosis (constricted pupil), and facial anhidrosis (absence of sweating) due to a disruption in the sympathetic nerve supply. Horner syndrome is primarily acquired following damage to the sympathetic nerve supply, but rare cases of congenital forms have been seen.
Learn more about Horner syndrome here:
brainly.com/question/26810998
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