Pbs Autopsy Quiz (Hewitt-trussville High School)
Autopsy Quiz for Unit 1 of PBS at Hewitt-Trussville High School
Questions and Answers
- 1.
What is the primary purpose of an autopsy?
Explanation
The primary purpose of an autopsy is to examine a dead body in order to discover and determine the cause of death. Autopsies are performed to gather information about the deceased person's medical history, identify any diseases or injuries that may have contributed to their death, and provide valuable insights for medical research and legal investigations. By thoroughly examining the body and conducting various tests, pathologists can uncover the underlying reasons and circumstances surrounding the individual's death.Rate this question:
- 2.
What are the two parts of an autopsy?
Explanation
The two parts of an autopsy are the external examination and the internal examination. During the external examination, the body is visually inspected for any external injuries or abnormalities. This includes documenting any wounds, bruises, or other signs of trauma. The internal examination involves the dissection of the body to examine the organs and tissues. This is done to determine the cause of death and to gather further information about any underlying medical conditions or injuries. Both the external and internal examinations are crucial in providing a comprehensive analysis of the deceased individual.Rate this question:
- 3.
Which tool is used to open the skull to retrieve the brain?
Explanation
The tool used to open the skull and retrieve the brain is a saw. This can include various types of saws, such as a bone saw or an electrical saw. These saws are specifically designed for surgical procedures and are used by medical professionals to safely and accurately open the skull during brain surgeries or autopsies.Rate this question:
- 4.
What is the shape of an incision made in the chest during an autopsy?
Explanation
During an autopsy, a Y-shaped incision is made in the chest. This incision starts at the top of the shoulders, extends down the center of the chest, and then branches out towards the sides. The purpose of this Y-shaped incision is to provide access to the internal organs for examination and removal. It allows the pathologist to open up the chest cavity and examine the heart, lungs, and other vital organs. The Y-shape of the incision also helps to facilitate the subsequent suturing of the body after the autopsy is completed.Rate this question:
- 5.
What is the study of the effects of chemicals on the human body?
Explanation
Toxicology is the study of the effects of chemicals on the human body. It involves understanding how different substances can be harmful or toxic to humans, and the mechanisms by which they cause harm. This field of study is important for assessing the safety of various chemicals, such as drugs, pesticides, and industrial chemicals, and for understanding how exposure to these substances can impact human health.Rate this question:
- 6.
What is known as the study of the nature of diseases?
Explanation
Pathology is the study of the nature of diseases. It involves the examination and analysis of bodily tissues and fluids to determine the cause, development, and effects of diseases. Pathologists study the changes that occur in cells, tissues, and organs to understand the underlying mechanisms of diseases. They play a crucial role in diagnosing diseases, predicting their progression, and guiding treatment decisions. Pathology is an essential field in medical science that contributes to our understanding of diseases and helps improve patient care.Rate this question:
- 7.
If autopsies fall under the forensic pathology category, which type of pathology would examine skin cancer biospies?
- A.
Hemapathology
- B.
Forensic Pathology
- C.
Clinical Pathology
- D.
Dermapathology
- E.
None of the above
Correct Answer
D. DermapathologyExplanation
Dermapathology would examine skin cancer biopsies because it is the branch of pathology that focuses on the study and diagnosis of skin diseases. It involves analyzing skin tissue samples under a microscope to identify and classify various skin conditions, including cancer. This specialization allows dermapathologists to provide accurate diagnoses and recommend appropriate treatment options for patients with skin cancer.Rate this question:
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- 8.
Explain why a forensic pathologist would place a dead body into a freezer.
- A.
To help recover vital organs
- B.
To slow the rate of decomposition
- C.
To help make cutting the body easier
- D.
None of the above
Correct Answer
B. To slow the rate of decompositionExplanation
A forensic pathologist would place a dead body into a freezer to slow the rate of decomposition. Freezing the body can help preserve it for a longer period of time, allowing the pathologist to conduct a thorough examination and analysis of the body. This can be crucial in determining the cause of death, identifying any injuries or diseases, and collecting evidence for further investigation. Additionally, slowing down decomposition can also help preserve any potential DNA or other biological evidence that may be present on the body.Rate this question:
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- 9.
What part of the body creates initial difficulty when completing an internal examination?
Correct Answer
Ribs
rib
rib cage
chest cavityExplanation
During an internal examination, the ribs and rib cage can create initial difficulty. The ribs form a protective cage around the chest cavity, which houses vital organs such as the heart and lungs. The presence of the ribs can make it challenging to access and examine internal structures. Additionally, the rib cage provides structural support to the chest, making it harder to maneuver during the examination process.Rate this question:
- 10.
Why would a pathologist want to slice organs?
- A.
To see what is inside the organ.
- B.
So it is easier for disposal.
- C.
In order to view under the microscope.
- D.
None of the above
Correct Answer
C. In order to view under the microscope.Explanation
A pathologist would want to slice organs in order to view them under the microscope. Slicing the organs allows the pathologist to examine the internal structures and identify any abnormalities or diseases present. This microscopic examination is crucial for diagnosing and understanding the pathology of the organ.Rate this question:
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- 11.
In the Dr. G video clip, she discusses changing from using a scalpel to scissors for the internal examination. Why?
- A.
To avoid needing stiches.
- B.
To avoid the risk of exposure to blood borne pathogens
- C.
To ensure a proper cut in the body.
- D.
None of the above
Correct Answer
B. To avoid the risk of exposure to blood borne pathogensExplanation
Dr. G discusses changing from using a scalpel to scissors for the internal examination to avoid the risk of exposure to blood borne pathogens. This is because using scissors instead of a scalpel reduces the chances of accidentally cutting oneself and coming into contact with the patient's blood, which could potentially transmit infectious diseases.Rate this question:
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- 12.
What does a pathologist measure when removing organs?
- A.
Weight, length, and volume
- B.
Weight, volume, and surface area
- C.
Weight, height, and volume
- D.
Length, height, and width
Correct Answer
A. Weight, length, and volumeExplanation
A pathologist measures the weight, length, and volume of organs when removing them. This is important for diagnostic purposes as it helps determine if the organ is within the normal range and if there are any abnormalities or diseases present. These measurements provide valuable information about the size and condition of the organs, aiding in the accurate diagnosis and treatment of patients.Rate this question:
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- 13.
What is the main reason organs should be measured?
- A.
To detect the amount of blood loss
- B.
To observe abnormalities in the organs
- C.
Answer A and B
- D.
None are correct
Correct Answer
B. To observe abnormalities in the organsExplanation
The main reason organs should be measured is to observe abnormalities in the organs. This is important because measuring the size, shape, and function of organs can help detect any potential health issues or diseases. By measuring organs, healthcare professionals can identify any deviations from the normal range and take appropriate actions, such as further diagnostic tests or treatments, to address any abnormalities.Rate this question:
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- 14.
Which organs are removed first in the internal examination?
- A.
Larynx
- B.
Esphogaus
- C.
Some arteries
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
In an internal examination, all of the mentioned organs are removed first. The larynx, also known as the voice box, is removed to gain access to the trachea and other structures in the neck. The esophagus, which is the tube connecting the throat to the stomach, is removed to examine the surrounding structures. Additionally, some arteries may be removed to access and examine the organs and tissues in the area. Therefore, all of the mentioned organs are removed at the beginning of an internal examination.Rate this question:
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- 15.
What is one of the first things that are measured during an autopsy?
- A.
The brain
- B.
The weight of each individual organ
- C.
The amount of blood and body fluids lost
- D.
None of the above
Correct Answer
C. The amount of blood and body fluids lostExplanation
During an autopsy, one of the first things that are measured is the amount of blood and body fluids lost. This is important to determine the cause of death and to assess any potential injuries or diseases that may have contributed to the loss of fluids. By measuring the amount of blood and body fluids lost, forensic pathologists can gather valuable information about the individual's health and the circumstances surrounding their death.Rate this question:
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