This refers to a section through the middle of the body.
What is median, sagittal or midsagittal?
100
This element is found in all organic compounds.
What is carbon?
100
This process follows concentrations gradients - it is the tendency of molecules to scatter evenly through an environment.
What is diffusion?
100
Epithelial tissue is given two names the first is based on ______________; the second describes cell _________.
What is the number of cell layers and shape?
100
The principle referring to the relationship between structure and function in our study of anatomy and physiology.
What is complementarity?
200
This is the bodies ability to maintain relatively stable internal environment.
What is homeostasis?
200
Chemical energy in the form of this substances is the most useful form of energy in all living systems - it can be thought of as the energy currency of the cell.
What is ATP or adenosine triphosphate?
200
This phenomena is found only at the plasma membrane and is a result of the membrane's selective permeability and active transport processes partitioning sodium and potassium ions.
What is resting membrane potential?
200
This type of gland is "ductless" and produces hormones.
What is endocrine?
200
The simplest level of the structural hierarchy of the human body.
What is the chemical level?
300
This body system allows locomotion, maintains posture and produces heat among other functions.
What is the muscular system?
300
This inorganic compound accounts for 60-80% of body weight and is the single most abundant chemical substance in the body.
What is water?
300
The organelle that has bacterial-like ribosomes, contain their own DNA and RNA and can reproduce within the cell on their own.
What are mitochondria?
300
These are the strongest and most abundant fibers present in the connective tissue matrix.
What is collagen fibers?
300
This type of reaction occurs between acids and bases resulting in water and a salt.
What is neutralization?
400
Blood clotting and child birth are two examples of what type of control mechanism.
What is a positive feedback mechanism?
400
This type of chemical reaction forms the basis of all reactions in which food fuel is catabolized for energy.
What is oxidation-reduction or redox reactions.
400
Chromatin condenses into this form prior to cell division.
What are chromosomes?
400
These moist membranes consist of simple squamous epithelium and are found in closed ventral body cavities. .
What are serous membranes or serosae?
400
This type of connective tissue has a high tensile strength and forms tendon.
What is dense regular connective tissue?
500
This cavity is contained within the mediastinum
What is the pericardial cavity?
500
These proteins lower the energy barrier for a chemical reaction.
What are enzymes?
500
Diagram or describe the central dogma of molecular biology.
What is DNA is replicates to DNA, DNA is transcribed to RNA, RNA is translated to proteins?
500
Name a tissue that has virtually no functional regenerative capacity.
What is cardiac muscle or nervous tissue in the brain and spinal cord?
500
This molecule binds to a specific type of amino acid and functions to transfer the amino acids during translation.