PLTW Biomedical Science Final Exam review With Questions And 100% SURE ANSWERS
Terms in this set (110)
PPE (personal protective equipment) gloves, lab coats, safety glasses
Types of evidence fingerprints, footprints, hair, identification, bodily fluids/DNA
Determining time of death Rigor mortis, algor mortis, lividity
rigor mortis the stiffening of the body after death
Algor Mortis The cooling of the body after death
Lividity (Livor mortis) Blood pooling in tissues and discoloration in skin
Glaister Equation 98.4 - rectal temp. / 1.5
Blood Spatter Can be analyzed to determine patterns that help determine how crime might have happened
What is DNA? deoxyribonucleic acid
Chromosomes threadlike structures made of DNA molecules that contain the genes
Gene sequence of DNA that codes for a protein and thus determines a trait
A building block of DNA, consisting of a five-carbon sugar covalently bonded to a
Nucleotide
PLTW Biomedical Sciencenitrogenous
Final Exam review
base and a phosphate group.
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, restriction enzymes Enzyme that cuts DNA at a specific sequence of nucleotides
Procedure used to separate and analyze DNA fragments by placing a mixture of DNA
gel electrophoresis
fragments at one end of a porous gel and applying an electrical voltage to the gel
Consists of skeletal muscles, tendons that connect muscles to bones, and ligaments that attach
Muscular System
bones together to form joint
nervous system the network of nerve cells and fibers that transmits nerve impulses between parts of the body.
Eliminates nitrogenous wastes from the body. Regulates water, electrolyte and acid-base
urinary system
balance of the blood.
The transport system of the body responsible for carrying oxygen and nutrients to the body
cardiovascular system and carrying away carbon dioxide and other wastes; composed of the heart, blood vessels,
and blood.
skeletal system bones
digestive system Breaks down food into absorbable units that enter the blood for distribution to body cells.
respiratory system system responsible for taking in oxygen and releasing carbon dioxide using the lungs
endocrine system Consists of glands that control many of the body's activities by producing hormones.
immune system The cells and tissues that recognize and attack foreign substances in the body
integumentary system Consists of the skin, mucous membranes, hair, and nail
HIPPA Health Insurance Portability and Accountability Act
- the reporting of health info to the dept of public health in case of possible spread of the
illness
What is allowed under HIPPA?
-discussing health info with another doctor who treated the same patient
-allowing medical info to be released to the employer on FMLA
-discussing health matters with people who weren't specified to receive them
What is NOT allowed under HIPPA? -allowing the transfer of health info to a non-specified person
-publicly discussing a patients health matters
autopsy PLTW Biomedical SciencetheFinal Exam
examination of areview
corpse to determine the cause of death
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