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94 Cards in this Set
- Front
- Back
homology
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the state of having the same, or similar relation
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Autoregulation |
also known as an intrinsic reaction. Is the automatic response in a cell, tissue, or organ to some environmental change |
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extrinsic regulation |
responses controlled by nervous and endocrine systems |
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what is the role of negative feedback
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the response of the effector negates the stimulus, bringing the body back into homeostasis |
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What is the role of positive feedback |
The response of the effector increases change of the stimulus, body is moved away from homeostasis |
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*An example of positive feedback |
blood clotting
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forehead
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frontal |
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nose |
nasal |
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eye |
ocular |
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ear |
otic |
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skull |
cranial |
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head |
cephalic |
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face |
facial |
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cheek |
buccal |
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mouth |
oral |
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chin |
mental |
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neck |
cervical |
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armpit |
auxillary |
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arm |
branchial |
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front of elbow |
antecubital |
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chest |
thorax |
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breast |
mammary |
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abdomen |
abdominal |
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navel |
umbilical |
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forearm |
antebrachial |
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wrist |
carpal |
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palm |
palmar |
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thumb |
pollex |
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finger |
phalangeal |
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kneecap |
patellar |
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leg
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crural |
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ankle
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tarsal |
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toes
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phalangeal |
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great toe |
hallux |
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pelvic |
pelvic |
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hand |
manual |
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groin |
inguinal |
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pubic
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pubis |
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thigh
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femoral |
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foot |
pedal |
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back |
dorsal |
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shoulder |
acromial |
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back of elbow
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olecranal |
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loin |
lumbar |
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back o knee |
popliteal |
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calf |
sural |
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heel of foot |
calcaneal |
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sole of foot |
plantar |
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These two organ is located in the epigastic region
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liver and stomach |
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This organ is located in the hypochondriac region
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spleen |
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These three organs are located in the umbilical region |
gall bladder, large intestine, small intestine |
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These two organs are located in the hypogastric region |
appendix, and urinary bladder |
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What are the essential functions of body cavities |
Protect organs from accidental shocks, Permit changes in size and shape of internal organs
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These cavity are divided by the diaphragm and are known as the ventral body cavity
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Thoracic cavity and Abdominopelvic cavity |
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Lines body cavities and cover organs
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serous membranes |
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Which layer of the serous membrane lines the cavity
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parietal |
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which layer of the serous membrane covers organs |
visceral |
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This is part of the Thoracic Cavity. The upper portion is filled with blood vessels, trachea, esophagus, and thymus. The lower portion contains pericardial cavity |
Mediastinum
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pericardial cavity
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The heart is located in which cavity
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Peritoneal cavity |
This is the chamber within the abdominopelvic cavity. The peritoneum lines the internal body wall and the visceral peritoneum covers the organs.
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atomic number
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This is represented by the number of protons |
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elements
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These are determined by the atomic number of an atom |
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mass number
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The number of protons plus the numbers of neutrons |
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molecules |
two or more atoms joined by strong bonds |
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compounds
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two or more atoms of different element joined by strong or weak bonds |
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exergonic reactions |
produce more energy than they use |
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organic compounds |
molecules based on carbon and hydrogen |
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colloid |
a solution of very large organic molecules |
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supsension |
a solution in which particles settle |
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concentration |
the amount of solute in a solvent |
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acidic |
PH lower than 7 |
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PH scale |
has an inverse relationship with H+ concentration |
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primary structure |
Involving protein shape, the sequence of amino acids along a polypeptide |
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secondary structure
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involving protein shape, the hydrogen bonds form spirals or pleats |
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denaturation
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loss of shape and function due to heat or pH |
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glycoproteins
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large proteins + small carbohydrate |
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proteoglycans |
large polysaccharides + polypeptides |
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PKU |
a protein disease that results from a lack of an enzyme, phenylalanine to tyrosine |
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Cell Theory
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Developed from Robert Hooke's reseach. |
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nutrients
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Ions and ____ can enter through a plasma membrane.
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phosphate group
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Nucleotides are made up of a pentose sugar, _______, and a nitrogen base |
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microvilli, ribosomes
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The six nonmembranous organelles include th cytoskeleton, _____, centrioles, cilla, ______, and proteasomes |
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microfilaments |
thin filaments composed of protein actin |
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Thick filaments
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myosin protein in muscle cells |
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collagen |
This is an example of an intermediate filament |
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endoplasmic reticulum |
known as the assembly line |
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Golgi apparatus |
known as the shipping department |
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lysosomes |
known as the recycling center |
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peroxisomes
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known as the HR and the recycling center |
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mitochondria
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known as the generator |
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nucleus |
known as administration |
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