Question 1
What is the difference between anatomy and physiology
ANSWER
Anatomy- study of structure
Physiology- study of function
Question 2
What are the levels of organization
ANSWER
Subatomic particle- protons, electrons, neutrons
Atom
Molecule
Macromolecule
Organelle
Cell
Tissue
Organ
Organ system
Organism
Question 3
1
,What are the characteristics of life?
ANSWER
Movement
Responsiveness
Respiration
Absorption
Secretion
Digestion
Assimilation- changing of absorbed substances into chemically different forms
Circulation
Reproduction
Growth
Question 4
What are the requirements of life?
ANSWER
Water
Food
Heat
Pressure
Oxygen
Question 5
Define homeostasis
ANSWER
2
,Maintaining of a stable enviroment
Question 6
What is a homeostatic mechanism
ANSWER
Monitors aspects of internal environment and corrects as needed
*negative feedback mechanism
Question 7
Define matter
ANSWER
Anything that takes up space and has mass
Question 8
Element
ANSWER
Composed of chemically identical atoms
Question 9
Atom
ANSWER
Smallest particle of atom, basic unit of matter
3
, Question 10
What are structure of an atom
ANSWER
Nucleus
Protons
Neutron
Electrons
Question 11
Define nucleus, proton, electron, neutron
ANSWER
Nucleus- central part of atom
Proton- positive charge
Electron- negative charge
Neutron- no electrical charge
Question 12
Ionic bond
ANSWER
Formed when electrons are transferred from one atom to another
Question 13
4
What is the difference between anatomy and physiology
ANSWER
Anatomy- study of structure
Physiology- study of function
Question 2
What are the levels of organization
ANSWER
Subatomic particle- protons, electrons, neutrons
Atom
Molecule
Macromolecule
Organelle
Cell
Tissue
Organ
Organ system
Organism
Question 3
1
,What are the characteristics of life?
ANSWER
Movement
Responsiveness
Respiration
Absorption
Secretion
Digestion
Assimilation- changing of absorbed substances into chemically different forms
Circulation
Reproduction
Growth
Question 4
What are the requirements of life?
ANSWER
Water
Food
Heat
Pressure
Oxygen
Question 5
Define homeostasis
ANSWER
2
,Maintaining of a stable enviroment
Question 6
What is a homeostatic mechanism
ANSWER
Monitors aspects of internal environment and corrects as needed
*negative feedback mechanism
Question 7
Define matter
ANSWER
Anything that takes up space and has mass
Question 8
Element
ANSWER
Composed of chemically identical atoms
Question 9
Atom
ANSWER
Smallest particle of atom, basic unit of matter
3
, Question 10
What are structure of an atom
ANSWER
Nucleus
Protons
Neutron
Electrons
Question 11
Define nucleus, proton, electron, neutron
ANSWER
Nucleus- central part of atom
Proton- positive charge
Electron- negative charge
Neutron- no electrical charge
Question 12
Ionic bond
ANSWER
Formed when electrons are transferred from one atom to another
Question 13
4
