Unit 1
The study of the function of the human
body.
What is The definition of physiology?
A neutron has a _ charge, while a proton has a _ charge.
neutral, positive.
What defines an Organic molecule?
Contains a carbon backbone.
A microorganism that does not have a membrane bound nucleus.
The "jello" in which all the organelles in a cell are suspended.
What is the cytosol?
What is the correct order of the levels of organization? (from smallest to largest)
Chemical
ᵒ Atomic
ᵒ Molecular
• Cellular
• Tissue
• Organ
• System
• Organism
The name for a particle of light.
What is a Photon?
The building blocks of proteins.
What are amino acids?
What are gram negative bacteria?
organelle that produces the majority of energy in a cell.
What are mitochondria?
The _ is distal to the arm.
The Hand.
An element with a varied number of neutrons.
What is an Isotope?
When to molecules are combined, and water is produced as a result.
What is dehydration synthesis?
The composition of the cell membrane.
What is a phospholipid bilayer?
A reaction that releases energy.
What is an exothermic reaction?
This body cavity hold both the cranial cavity and the vertebral canal.
What is the dorsal cavity?
1s22s22p3
Nitrogen
Proteins that serve as a biological catalyst.
What are enzymes?
Proteins that span the lipid bilayer and allow ions to pass.
What are ion channels?
A long, whiplike organelle that helps propel the cell.
What is a flagellum?
This body region is located directly inferior to the umbilical region.
what is the hypogastric region?
What are Halogens?
Structure of the amine functional group.
R-NH2
In this system, a molecule and an ion move in the same direction.
What is a symport system?
2 atp