Answer:
- Chemical A binds to and blocks Ach receptors of muscle cells
Explanation:
When the Ach receptor in the neuromuscular terminal is blocked by chemical A, the muscles cells will not receive the impulse from the central nervous system. This is the most common type of drug administered to patients during surgery.
In the case of chemical B, flooding the muscle cells' cytoplasm with Ca2+, will cause exactly the opposite, muscle contraction. The reason for this is that high concentration of Ca2+ in the cytoplasm is an essential part of the mechanism that triggers muscle contraction.
Yes it can burn the esophagus, stomach, eyes and damage eye tissue, so you want to be careful with it around your little ones.
Maternal hypotension—A common physiological effect of epidural and spinal anesthesia is hypotension, primarily due to blockade and SNS, leading to arterial and venous vasodilation with subsequent 'functional' hypovolemia increase.
<h3>What is
Anesthesia?</h3>
Anesthesia is a controlled temporary loss of sensation or consciousness induced for medical purposes may include some or all of analgesia (reduction or prevention of pain), paralysis (relaxation of muscles), amnesia (loss of memory), and loss of consciousness. A person under the influence of an anesthetic is said to be anesthetized. Anesthesia can be used to painlessly perform procedures that cause severe or excruciating pain in the unanesthetized person or are otherwise technically infeasible.
Broadly speaking, he has three categories of anesthetics.
- General anesthesia suppresses central nervous system activity and uses injections or inhalants to cause loss of consciousness and complete paralysis.
- Sedation suppresses the central nervous system to some extent, suppressing anxiety and long-term memory formation without loss of consciousness.
- Local and regional anesthesia that blocks the transmission of nerve impulses from certain parts of the body. Depending on the situation, it can be used alone (where the person remains fully conscious) or in combination with general anesthesia or sedation. Drugs can target peripheral nerves and paralyze isolated parts of the body. For example, numbing a tooth for dental work or using a nerve block to cut off sensation in an entire limb. Alternatively, epidural and spinal anesthesia can be applied to areas of the central nervous system itself to suppress incoming sensations from nerves that supply areas of obstruction.
To learn more about Anesthesia , visit:
brainly.com/question/23161131
#SPJ4
Bal stands for Bronchoalveolar lavage. Bal is a process in which a bronchoscope is passed through the mouth and then into the lungs. Fluid is squirted into a part of he lung and collected for examination. Lung diseases can be found from the process of bal.
