Exam Ones I Missed Flashcards
The study of the relationships of the body’s structures by examining cross sections of tissues or organs is called ______ anatomy
Sectional
The diaphragm muscle separates the
Thoracic cavity and abdominal-pelvic cavity
A common name for pollex
Thumb
Which of the following organs is described as retroperitoneal
Kidney
Which organ system removes carbon dioxide from the bloodstream
Respiratory
Disease is an indicator of
Homeostasis failure
The study of the function of specific organ systems is called
Systemic physiology
If a element is composed of atoms with an atomic number of six and a mass number of 14 then a non isotopic atom of this element contains
Six protons
Soluble inorganic compounds whose substance will conduct an electric current
Electrolytes
Soluble inorganic compounds whose substance will conduct an electric current
Electrolytes
When placed in water and inorganic compound disassociates 99% forming hydrogen ions and anions this compound would be
Strong acid
AMP + P is
ADP
One mole of any element has the same
Number of Atoms
Lipids that are produced by nearly every tissue in the body and act as local regulators are the
Prostaglandins
The actual mass of an atom is known as
Atomic mass
Ions with a positive charge
Cations
Glycoproteins and proteoglycans are combinations of amino acids and
Carbohydrates
A _____ is a pure substance composed of atoms of only one kind
Element
In chemical notation Ca 2+ means
Has lost two electrons
Interaction between individual polypeptide chains to form a protein complex is called
Quaternary structure
Sodium NA has an atomic number of 11 how many electrons are in the outer shell
1
Homogenous mixture containing a solvent and a solute
Solution
Atomic weight of an atom
Protons plus neutrons
In water phospholipids tend to form tiny droplets with hydrophobic tails buried inside called
Micelles
An important buffer and body fluid is
NaHCO3
Reactions that breakdown molecules are known as
Catabolic
The nucleus of an atom consist of
Protons and neutrons
Which element is the most plentiful in the human body?
Oxygen
Which element only has a proton and its nucleus
Hydrogen
Identify the product formed from the phosphorylation of ADP
ATP
Side chain of an amino acid
R group
Molecules with two fatty acid chains and a phosphate group that form biological membranes are called
Phospholipids
During ionization water molecules disrupt the ionic bonds of salt to produce a mixture of ions these ions carry a current and are so-called
Electrolytes
High energy bond and ATP is present between
The phosphate groups, one and two
Radio isotopes have unstable
Nuclei
Which organ system provides support and protection of the soft tissue mineral storage and blood formation
Skeletal
If a response increases a disturbance the control system is classified as a _____ feedback system
Positive
The process that occurs when a cell tissue organ or organ system adjusts in response to some environmental change is
Auto regulation
The mediastinum is
Separates the pleural cavities and includes the pericardial cavity
