Maintenance of life
Chemical basis of life
cells
Cellular Metabolism
tisseues
100
What is water, food, oxygen, heat, and pressure
What is the five requirements of life?
100
two electrons
What is the maximum number of electrons that the first electron shell of an atom hold?
100
50 to 100 trillion
About how many cells comprise the body of an adult?
100
anabolism
There are two metabolic pathways. Which one requires energy?
100
the study of tissues
What is histology?
200
What is heat
What is a form of energy used by the body?
200
bases
What kind of electrolytes releases hydrogen ion in water?
200
nucleus, cytoplasm, and cell membrane
What are the three major parts of a cell?
200
its specific substrate
What must each enzyme be able to recognize?
200
epithelial tissue, connective tissue, muscle tissue and nerve tissue
What are the four primary tissue types?
300
What is maintenance of a stable internal enviroment
What is homeostatic?
300
concentration of hydrogen ion in solution
What does the PH scale measure?
300
cell membrane
What are vesicles formed from?
300
catabolism
What breaks down large molecules into smaller ones?
300
tight junction, desomsome, and gap junction
What are the three ways cells are joined together?
400
metabolic reaction
What does heat help regulate?
400
What is water
What is the most abundant inorganic substance in the body?
400
mitosis is too frequent or does not stop
Cancer can result if?
400
lipase
The lipid splitting enzyme?
400
one
A simple layer of epithelial tissue has how many layer of cells?
500
receptors, control center, and effectors
What are the three components of homeostatic mechanism?
500
carbon and hydrogen
What does an organic compound always contain?
500
programmed cell death
What is apoptosis also known as?
500
heat, radiation, electricity, chemicals, and changes in ph
What are the five factors that alter enzymes?
500
serous membrane, mucous membrane, cutaneous membrane, and synovial membrane
What are the four types of epithelial membrane?
M
e
n
u