Rigor mortis Study guides, Class notes & Summaries

PPE (personal protective equipment) correct answersgloves, lab coats, safety glasses Types of evidence correct answersfingerprints, footprints, hair, identification, bodily fluids/DNA Determining time of death correct answersRigor mortis, algor mortis, lividity rigor mortis correct answersthe stiffening of the body after death Algor Mortis correct answersThe cooling of the body after death Lividity (Livor mortis) correct answersBlood pooling in tissues and discoloration in skin ...

Signs of Death Include: -Lack of Pulse/Respiration -Absence of Heartbeat -Lack of Corneal Reflex and Pupillary Constriction -Coolness of the Body -Rigor Mortis -Livor Mortis Rigor Mortis Stiffness of the body that sets in several hours after death Rigor Mortis (Continued) -Starts in the smaller muscles (jaw, extremities) **First Indicator appears after 2-4 hours** **Maximum Indicator is after 8-12 hours** -Onset and Dissipation of rigor is rapid in children compared to adults Li...

Sings of Death Include: - correct answer -Lack of Pulse/Respiration -Absence of Heartbeat -Lack of Corneal Reflex and Pupillary Constriction -Coolness of the Body -Rigor Mortis -Livor Mortis Rigor Mortis - correct answer Stiffness of the body that sets in several hours after death Rigor Mortis (Continued) - correct answer -Starts in the smaller muscles (jaw, extremities) **First Indicator appears after 2-4 hours** **Maximum Indicator is after 8-12 hours** -Onset and Dissipation of rigor is rapid...

What structure runs from Z line to Z line? - Answer-Sarcomere The movement of the troponin-tropomyosin complex requires _______ - Answer-Ca2+. The actin filament is a polymer formed from 300 to 400 globular subunits called ______ - Answer-Gactin. A myofilament is the _________. - Answer-Protein strand composed of actin or myosin T tubules ________. - Answer-Conduct action potentials deep into the muscle cell A drug that interferes with the active transport of calcium ions from the sarcoplas...

What group of chemicals is used in funeral preparations in extreme cases, such as bodies with edema or or ones exhibiting advanced decomposition? a. low index fluids b. humectants c. high index fluids d. water conditioning - Answer- c. high index fluids When is the correct time to inject tissue builder with a hypodermic syringe? a. after embalming b. before closing the mouth c. decomposition case report d. embalming case report - Answer- d. embalming case report A written rec...

ABMDI Demonstrating Scientific Knowledge Exam with complete solutions Signs of Death Include: - -Lack of Pulse/Respiration -Absence of Heartbeat -Lack of Corneal Reflex and Pupillary Constriction -Coolness of the Body -Rigor Mortis -Livor Mortis Rigor Mortis - Stiffness of the body that sets in several hours after death Rigor Mortis (Continued) - -Starts in the smaller muscles (jaw, extremities) **First Indicator appears after 2-4 hours** **Maximum Indicator is after 8-12 hours** -On...

Pathologist - Determines cause of disease or trauma based on appearance and chemistry of bodies or tissues. Medical Examiner - Appointed by jurisdiction and is usually a physician who is a board-certified forensic pathologist and is responsible for certifying the manner and cause of a death. Coroner - An elected official and may or may not possess a medical degree with optional education and training. Death Investigator - They investigate death under the jurisdiction of the coroner/medi...

Sings of Death Include: Answer -Lack of Pulse/Respiration -Absence of Heartbeat -Lack of Corneal Reflex and Pupillary Constriction -Coolness of the Body -Rigor Mortis -Livor Mortis Rigor Mortis Answer Stiffness of the body that sets in several hours after death Rigor Mortis (Continued) Answer -Starts in the smaller muscles (jaw, extremities) **First Indicator appears after 2-4 hours** **Maximum Indicator is after 8-12 hours** -Onset and Dissipation of rigor is rapid in children com...

ABMDI Demonstrating| Questions With Correct Answers | Rated A+ 2023 Sings of Death Include: correct answer-Lack of Pulse/Respiration -Absence of Heartbeat -Lack of Corneal Reflex and Pupillary Constriction -Coolness of the Body -Rigor Mortis -Livor Mortis Rigor Mortis correct answer Stiffness of the body that sets in several hours after death Rigor Mortis (Continued) correct answer-Starts in the smaller muscles (jaw, extremities) **First Indicator appears after 2-4 hours** **Maximum In...

How quickly does the body lose heat after death? - Approximately 1.5 degrees Fahrenheit per hour until it reaches surrounding environment temp Who did the fingerprint at the crime scene belong to? - Alex Garcia What is rigor mortis? - stiffening of the muscles after death What is lividity? - Pooling of the blood after death What is algor mortis? - Cooling of the body after death What causes your muscles to become stiff after death, or rigor mortis? - The loss of ATP which lasts for about ...