Basic Terminologies Flashcards
The funeral custom of cleaning and disinfecting bodies after death
Embalming
The study of structure and design of living things, from the whole organism down to the cell level
Anatomy
The study of the mechanical, physical and biochemical functions of living things
Physiology
The basic structural and functional unit of most living things
It’s the smallest unit of a multi-cellular organism; often called the building block of life
Cells
__________ are composed of nucleus and protoplasm filled with organelles surrounded by a membrane
Cells
One of 4 major classes of molecules found in the body;
A major target of embalming chemicals
Proteins
Specialized protein molecules found in the cells that facilitate most biochemical reactions in the body
Enzymes
After death, __________ can be a major cause of decomposition
Therefore, are important targets for embalming chemicals
enzymes
Cells of similar origin are organized into groups to carry specific functions
Ex.: muscles are organized into groups to form muscles
Tissues
Tissues of different kinds are organized into organs to perform a specific functions
Organs
Groups of organs that work together to perform a larger, more complex function.
Organ system
Levels of organization in Biology
cell ➡️ tissue ➡️ organ ➡️ organ system ➡️ organism