What Happens After Death Quiz PDF

## What Happens After Death **Question** | **Answer A** | **Answer B** | **Answer C** | **Answer D** | **CorrectAns** ------- | ------- | -------- | -------- | -------- | -------- What occurs when oxygen is no longer available to the muscles? | Muscle relaxation | Breathing | Brain remains active |...

## What Happens After Death **Question** | **Answer A** | **Answer B** | **Answer C** | **Answer D** | **CorrectAns** ------- | ------- | -------- | -------- | -------- | -------- What occurs when oxygen is no longer available to the muscles? | Muscle relaxation | Breathing | Brain remains active | Putrefaction | A What is the initial process of decomposition in a dead body? | Autolysis | Bacterial hydrolysis | Putrefaction | None of the above | A Under what circumstances is an autopsy required? | If the cause of death is unknown or suspicious, or in the case of children | When the body is dry | When the body is decomposing | For all deaths | D What characterizes the physical changes occurring during the decomposition process? | Decompostion | Accidental death | Time elapsed | Time taken | B What is the time between a person's death and when their body is discovered (PMI)? | Time taken | Time elapsed | Time taker | None of the above | A How much does body temperature drop every hour until it reaches the surrounding environment? | 1.5°F | 1°F | 2°F | 0.5°F | C How soon does primary flaccidity begin after death? | 20-30 minutes | 1 hour | Immediately | 2 hours | A What is primary flaccidity? | General muscle relaxation | Complete muscle relaxation | Partial stiffening | Muscle relaxation | D What indicates that livor mortis is fixed and will not change? | Muscle stiffening | Visible discoloration | Blanching | Elevation | B Which fact does the changing body fat content help determine? | Time of death | Dietary habits | Physical activity | Body fat content influences the rate of decomposition | C What is the first stage of decomposition? | The body starts to decay actively | The body dries out | The body becomes stiff | The body keeps its shape | A During which stage of decomposition does rigor mortis begin? | Dry decay | Advanced stage | Fresh stage | Active decomposition | B How does livor mortis change during the decay stage? | It changes color | It dries out | It becomes liquid | It changes with the position of the body. | B If food is undigested, what is the conclusion? | Death occurred 0-1 hours ago | Death occurred 2-3 hours ago | Death occurred 3-4 hours ago | Death occurred 4-5 hours ago | D What happens to the pupils of the eyes after death? | They remain fixed | They become cloudy | They dilate | They compress | B Decomposition is a natural process. | True | False | | | A Autolysis and putrefaction are two different processes. | True | False | | | B Doctors always have a window of up to 3-7 minutes to diagnose a person as dead. | True | False | | | B Attended deaths always require a medical examiner to assess the body. | True | False | | | B The dry decay stage occurs between 20-30 days after death. | True | False | | | B The clouding of the cornea occurs immediately after death. | True | False | | | A Livor mortis becomes fixed after the eye looks opaque. | True | False | | | A Potassium levels increase in the eye post-mortem. | True | False | | | B The face loses its recognizable features after 24 hours. | True | False | | | B Livor mortis occurs in the lower part of the body during the post-mortem stage. | True | False | | | B Algor mortis is the decrease in body temperature after death. | True | False | | | A Rigor mortis begins in the neck and jaw, and develops throughout the body. | True | False | | | A Fixed livor mortis means blood has settled in the body. | True | False | | | A A lack of oxygen leads to cell death. | True | False | | | A Autolysis is a natural process of decomposition that occurs shortly after the lack of oxygen. | True | False | | | A Autopsies are helpful in determining the cause of unexpected deaths, especially in cases that involve children. | True | False | | | A The handling of the body and the investigations required vary significantly between different types of deaths. | True | False | | | A Putrefaction is caused by bacteria and signaling molecules, leading to advanced stages of decomposition. | True | False | | | A ## What Happens After Death: Further Details - The cessation of heartbeats is the first indicator of death. - Rigor mortis, the stiffening of muscles, starts after death, involving the breakdown of tissues. - Putrefaction is a parallel process of decomposition that occurs simultaneously after death. - While autolysis, the self-dissolution of body enzymes, occurs immediately after death, putrefaction is the process of decomposition that results from bacterial activity. - Livor mortis occurs depending on the position of the body. - Algor mortis is most noticeable 48 hours after death. - The body starts to look bloated after death, which occurs within several hours after death. - The body changes color during the bloated stage. - Autopsy is a crucial tool in determining the cause of death when investigating deaths of children or when the circumstances of death are unclear. - Putrefaction is important for determining the advanced stages of decomposition.