The chronological order of events starting from poisoning should be as follows:
- Ricin enters the victim's body
- Ricin is absorbed into the blood and enters the cells
- Ricin binds to ribosomes in the cytoplasm
- Ricin inactivates 28s rRNA in the large subunits of the ribosomes
- Ribosomes are unable to add new amino acids to polypeptides
- Protein synthesis halts in many tissues
- Multiple organ systems fail
- The victim dies
Ricin is a plant toxin. It is poisonous to mammalian cells as it interferes with the catalytic activity of ribosomes in protein synthesis. It irreversibly binds to the ribosomal subunits and halts the polypeptide synthesis process, leading to cell death.
Note: Your question is incomplete, but probably it includes the following options:
a. Ricin is absorbed into the blood and enters the cells
b. Ricin inactivates 28s rRNA in the large subunits of the ribosomes
c. Ricin binds to ribosomes in the cytoplasm
d. Ricin enters the victim's body
e. Multiple organ systems fail
f. Protein synthesis halts in many tissues
g. The victim dies
h. Ribosomes are unable to add new amino acids to polypeptides
Know more about ricin poisoning here:
brainly.com/question/2208264
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Answer:
The NIMS preparedness component is responsible for organizing all advance planning activities in the event of incidents or emergencies, focuses on a continuous cycle of improving readiness for all essential activities during an this incident.
Explanation:
National Incident Management System is an organization created by the Federal Emergency Management Agency in order to provide a coordinated and adequate response to all possible emergencies that may occur at a local and state level in the United States.
NIMS has five fundamental components:
- <em>Preparedness
</em>
-
Communications and information management
.
-
Resource management
.
-
Command management
.
-
Ongoing management and maintenance.
<u>The preparedness component of NIMS </u>aims to anticipate any contingency that may arise, as in the case of natural disasters, so that a coordinated, rapid and effective response can be provided by all emergency services. In turn, this component is organized into some components:
- <em>Planning.
</em>
- <em>
Organizing.
</em>
- <em>
Training
.</em>
- <em>
Equipping
.</em>
- <em>
Exercising
.</em>
- <em>
Evaluating
.</em>
- <em>
Taking corrective action.</em>
The provision of all these measures offers the security of being able to attend promptly to any event that occurs, and minimize the damage that may occur to people or infrastructure.
Learn more:
NIMS brainly.com/question/10757274
Ventricular fibrillation (VF) and pulseless ventricular tachycardia (VT) are life-threatening cardiac rhythms that result in ineffective ventricular contractions. ... Despite being different pathological phenomena and having different ECG rhythms, the ACLS management of VF and VT are essentially the same.
El diferencial de la sangre es una citología cierto o falso
cierto
