Chapter 1
A(n) _______ plane separates the body into superior and inferior parts.
What is transverse
In a chemical reaction where an electron is exchanged from one reactant to another, the structure that loses an electron is ___________________________
What is oxidized
The definition of cellular respiration is _____________________.
the energy-releasing chemical breakdown of food molecules (e.g.,glucose) and the storage of potential energy
A tight junction is _________________________
a junction which prevents substances from passing between cells
classification of epithelial tissue by shape are ______________________________
squamous, cuboidal, columnar
The definition of the directional term lateral is ____________________________.
Away from the midline
The definition of an Ionic Bond is ____________________________.
chemical bond in which ions are attracted to each other by opposite charge
List the 4 steps of cellular respiration
Glycolysis, Intermediate, Citric Acid Cycle, Electron Transport Chain
A gap junction is _____________________________
a junction which provides free movement of substances between cells
classification of epithelial tissue by layer are _____________________________
simple and stratified
Lateral to the umbilical abdominopelvic region are the _____ regions.
What is the hypochondriac
The definition of a covalent bond ___________________________.
atoms share one or more pair outer shell electrons
What is fermentation and what happens after glycolysis
is an anaerobic reaction which takes place when O2 isn't present and after glycolysis, pyruvate is reduced by NADH to form lactate (or alcohol in other species)
Filtration is ______________________________
water and dissolved materials are forced through a membrane by hydrostatic pressure
the difference between endocrine and exocrine glands is ___________________________
endocrine glands secrete hormones into the blood and exocrine glands secrete substances into ducts
The axillary region is ______ to the pectoral region.
What is lateral
The definition of a Hydrogen bond is ____________________________.
weak bond that arises between oppositely charged regions of polar molecules
Where does glycolasis occur and where does the Citric Acid Cycle and the Electron Transport chain occur.
Glycolsis occurs in the cytoplasm and the Citric Acid cycle and ETC occurs in the Mitochondria.
One difference between mitosis and meiosis
Mitosis is identical division and Meiosis is reduction division with variation
The definition of dermatology is ____________________________
the study of skin
The definition of Mediastinum and what 4 parts does it contain.
median space in the thoracic cavity and heart, thymus, esophagus, trachea,
The 4 functions of water are __________________________.
Transports, Lubricates, Cushions, and Excretes Waste
List the 5 factors which can influence enzymic reactions
Substrate concentration, enzyme concentration, temperature, ph., and co-factors and co-enzymes
List the 4 stages of Mitosis and what happens in each
Prophase - chromosomes condense and become visible
Metaphase-chromosomes line up along the equator
Anaphase - chromosomes are pulled apart in opposite directions
Telophase - 2 identical cells are formed
list the 3 types of cells found in the stratum Basale and their functions are ____________________________
Keratinocytes - dividing cells which provide protein
Melanocytes - provides pigment
Tactile Cells-sensation